Title Prof. First Name BINAY Last Name KUMAR
Designation Senior Professor
Department Department of Physics and Astrophysics
Email bkumar@physics.du.ac.in
Webpage
Phone.no 9818168001
Employement Info
Employee Type Nature Of Employment
Teaching Permanent
Educational
Degree/Certification Institution Year
Ph.D. - Polytypism of vapour grown dendritic single crystals of both undoped and doped cadmium iodide Delhi University 1992
Teaching experience inside the Institution
Designation Institution Duration From Duration To
University Appointed Research Associate University of Delhi 1992-08-08 1993-01-19
Lecturer & Senior Lecturer University of Delhi 1993-01-21 2001-07-15
Reader University of Delhi 2001-06-16 2005-12-31
Associate Professor University of Delhi 2006-01-01 2008-12-31
Professor University of Delhi 2009-01-01 2018-12-31
Senior Professor University of Delhi 2019-01-01 2022-12-17
Administrative experience within Institution
Designation Institution Name Duration from Duration to
Ram Lal Anand College University of Delhi 2018-07-18 2020-07-17
Research Guidance
PhD scholars under Supervision Awarded PhD Submitted
4 21
Research Publications
Article Name Publication Type Journal Name ISSN No Volume Year URL DOI
Hirshfeld Surface, Etching, Mechanical and Electrical enhancement analyses of pyramid pattern of Xylenol Orange dye in Triglycine Sulphate single crystals Research Papers in Peer Reviewed Journals Journal of Solid State Chemistry 0022-4596 315 2022 doi.org/10.1016/j.jssc.2022.123498
Development of energy harvesting and ferroelectric characteristic of thulium doped ZnO via graphene addition Research Papers in Peer Reviewed Journals Materials Chemistry and Physics 0254-0584 292 2022 doi.org/10.1016/j.matchemphys.2022.126848
Effect of Nd-doping on 0.95 (K0.6Na0.4)NbO3-0.05(Bi0.5Na0.5) ZrO3 ceramics: Enhanced electrical properties and piezoelectric energy harvesting capability Research Papers in Peer Reviewed Journals Journal of Physics and Chemistry of Solids 0022-3697 170 2022 doi.org/10.1016/j.jpcs.2022.110953
Investigation of electrical, optical and mechanical properties of modified Czochralski grown organic 4-nitrobenzaldehyde single crystal Research Papers in Peer Reviewed Journals Journal of Physics and Chemistry of Solids 0022-3697 169 2022 doi.org/10.1016/j.jpcs.2022.110839
Comparative investigation on the Di-/ferro-electric and optical properties of Ce/Nd dual doped ZnO nanostructures prepared in different reaction mechanisms Research Papers in Peer Reviewed Journals Physica E: Low-dimensional Systems and Nanostructures 1386-9477 139 2021 doi.org/10.1016/j.physe.2021.115110
Ba-doped ZnO nanorods: Efficient piezoelectric filler material for PDMS based flexible nanogenerator. Research Papers in Peer Reviewed Journals Vacuum 0042-207X 191 2021 doi.org/10.1016/j.vacuum.2021.110385
Trypan blue stained KAP crystal: A comparative study on morphological, structural, optical, di-/piezo-electric and mechanical properties Research Papers in Peer Reviewed Journals Chinese Journal of Physics 0577-9073 72 2021 doi.org/10.1016/j.cjph.2021.02.002
Influence of Xylenol Orange dye on Structural, Vibrational, Thermal and Luminescence properties of TGS crystals Research Papers in Peer Reviewed Journals Journal of Materials Science: Materials in Electronics 0957-4522 32 2021 doi.org/10.1007/s10854-020-05016-9
Development of new L- Serine Squarate single crystal: Growth, structure, Hirshfeld surface analysis with enrichment ratio of atomic contacts. Research Papers in Peer Reviewed Journals Journal of Molecular Structure 0022-2860 1224 2020 doi.org/10.1016/j.molstruc.2020.129190
Tb-doped ZnO:PDMS based flexible nanogenerator with enhanced piezoelectric output performance by optimizing nanofiller concentration Research Papers in Peer Reviewed Journals Ceramics International 0272-8842 46 2020 doi.org/10.1016/j.ceramint.2020.06.191
Effect of sunset yellow dye on morphological, optical, dielectric, thermal and mechanical properties of KDP crystal Research Papers in Peer Reviewed Journals Arabian Journal of Chemistry 1878-5352 13 2020 doi.org/10.1016/j.arabjc.2020.04.013
Modified CZ technique for the growth of organic crystals having low melting point and high vapour pressure, Research Papers in Peer Reviewed Journals Journal of Crystal Growth 0022-0248 535 2020 doi.org/10.1016/j.jcrysgro.2020.125534
Effect of xylenol orange dye on morphological, optical, piezo-/di-electric and mechanical properties of potassium hydrogen phthalate single crystals Research Papers in Peer Reviewed Journals Vacuum 0042-207X 175 2020 doi.org/10.1016/j.vacuum.2020.109240
Dielectric and Conductivity Properties of Flux Grown Ce doped NBT-BT Single Crystals Research Papers in Peer Reviewed Journals Physica B 0921-4526 582 2020 doi.org/10.1016/j.physb.2019.411978
Lead-free 0.95(K0.6Na0.4)NbO3-0.05(Bi0.5Na0.5)ZrO3 ceramic for high temperature dielectric, ferroelectric and piezoelectric applications Research Papers in Peer Reviewed Journals Journal of Alloys and Compounds 0925-8388 818 2019 doi.org/10.1016/j.jallcom.2019.152874
A review on piezo-/ferro-electric properties of morphologically diverse ZnO nanostructures Research Papers in Peer Reviewed Journals Journal of Alloys and Compounds 0925-8388 816 2019 doi.org/10.1016/j.jallcom.2019.152491
Sunset yellow dye doped ammonium dihydrogen phosphate single crystals with enhanced optical, mechanical and piezoelectric properties Research Papers in Peer Reviewed Journals Journal of Materials Science: Materials in Electronics 30 2019 doi.org/10.1007/s10854-019-01861-5
Lead-free high Tc ferroelectric material: Hierarchical Dy-doped ZnO architectures co-assembled by 1D nanorods and 2D nanosheets Research Papers in Peer Reviewed Journals Journal of Alloys and Compounds 0925-8388 801 2019 doi.org/10.1016/j.jallcom.2019.06.172
New quaternary BNT–BT–PMN–PT ceramic: ferro-/piezo-/pyroelectric characterizations Research Papers in Peer Reviewed Journals Journal of Materials Science: Materials in Electronics 0957-4522 30 2019 doi.org/10.1007/s10854-019-01637-x
Hierarchical Sm-doped ZnO nanorod–nanosheet architecture: dielectric and ferroelectric studies Research Papers in Peer Reviewed Journals Applied Physics A 0947-8396 125 2019 doi.org/10.1007/s00339-019-2584-y
Y3+ doped 0.64PMN-0.36PT ceramic for energy scavenging applications: Excellent piezo-/ferro-response with the investigations of true-remanent polarization and resistive leakage Research Papers in Peer Reviewed Journals Journal of Alloys and Compounds 0925-8388 790 2019 doi.org/10.1016/j.jallcom.2019.03.144
Flexible lead-free piezo-/ferroelectric Bi0.5(Na0.6K0.4)0.5TiO3 ceramic incorporated PDMS polymer composites for energy harvesting application Research Papers in Peer Reviewed Journals Journal of Materials Science: Materials in Electronics 0957-4522 30 2019 doi.org/10.1007/s10854-019-00917-w
On the prediction of external shape of ZnO nanocrystals Research Papers in Peer Reviewed Journals Physica E: Low-dimensional Systems and Nanostructures 1386-9477 106 2018 doi.org/10.1016/j.physe.2018.08.014
Anisotropic electrical and optical studies of organic Biphenyl single crystal grown by modified Czochralski technique Research Papers in Peer Reviewed Journals Journal of Materials Science: Materials in Electronics 0957-4522 30 2019 doi.org/10.1007/s10854-019- 00676-8
True-remanent, resistive-leakage and mechanical studies of flux grown 0.64PMN-0.36PT single crystals Research Papers in Peer Reviewed Journals Arabian Journal of Chemistry 1878-5352 13 2018 doi.org/10.1016/j.arabjc.2018.06.012
Growth of pure and BFO doped KCl crystals by Czochralski technique and fabrication of microstrip patch antenna for GHz applications. Research Papers in Peer Reviewed Journals Journal of Materials Science: Materials in Electronics 0957-4522 30 2018 doi.org/10.1007/s10854-018-0483-1
Ferroelectric Sb-doped PMN-PT crystal: high electromechanical response with true-remanent polarization and resistive leakage analyses Research Papers in Peer Reviewed Journals Journal of Materials Science: Materials in Electronics 0957-4522 29 2018 doi.org/10.1007/s10854-018-0088-8
Intrinsic polarization and resistive leakage analyses in high performance piezo-/pyroelectric Ho-doped 0.64PMN-0.36PT binary ceramic Research Papers in Peer Reviewed Journals Advanced Powder Technology 0921-8831 29 2018 doi.org/10.1016/j.apt.2018.08.012
Di-/piezo-/ferro-electric characterizations of 3D hierarchical sisal-like Eu3+/Gd3+ co-doped ZnO microflowers assembled with 1D nanopencils Research Papers in Peer Reviewed Journals Ionics 1862-0760 25 2018 doi.org/10.1007/s11581-018-2721-1
3D hierarchical Ho-doped ZnO micro-flowers assembled with nanosheets: A high temperature ferroelectric material Research Papers in Peer Reviewed Journals Physica E: Low-dimensional Systems and Nanostructures 1386-9477 105 2018 doi.org/10.1016/j.physe.2018.09.002
Enhanced dielectric, ferroelectric and piezoelectric performance of Nd-ZnO nanorods and their application in flexible piezoelectric nanogenerator Research Papers in Peer Reviewed Journals Journal of Alloys and Compounds 0925-8388 767 2018 doi.org/Journal of Alloys and Compounds

0.37BF-0.31PMN-0.32PT: A superior piezo-/pyro-/ferro-electric ternary ceramic at MPB, Ceramics International 44 (2018) 18633–18640 Research Papers in Peer Reviewed Journals Ceramics International 0272-8842 44 2018 doi.org/10.1016/j.ceramint.2018.07.089
2D porous nanosheets of Y-doped ZnO for dielectric and ferroelectric applications Research Papers in Peer Reviewed Journals Journal of Materials Science: Materials in Electronics 0957-4522 29 2018 doi.org/10.1007/s10854-018-9513-2
Sunset yellow dyed triglycine sulfate single crystals: enhanced thermal, mechanical, optical and di-/piezo-/ferro-/pyro-electric properties Research Papers in Peer Reviewed Journals Journal of Materials Science: Materials in Electronics 0957-4522 29 2018 doi.org/10.1007/s10854-018-9470-9
Reply to comment on the paper “Remarkable enhancement in dielectric, piezoelectric, ferroelectric and SHG properties by iron doping in sodium para-nitrophenolatedihydrate single crystal” Research Papers in Peer Reviewed Journals Materials Letters 0167-577X 218 2018 doi.org/10.1016/j.matlet.2018.02.005
Glycine glutaric acid cocrystals: Morphological, optical, dielectric and mechanical properties via nanoindentation Research Papers in Peer Reviewed Journals Vacuum 0042-207X 154 2018 doi.org/10.1016/j.vacuum.2018.04.043
Y-doped ZnO nanosheets: Gigantic piezoelectric response for an ultrasensitive flexible piezoelectric nanogenerator, Research Papers in Peer Reviewed Journals Ceramics International 0272-8842 44 2018 doi.org/10.1016/j.ceramint.2018.02.066
Mechanical investigations on piezo-/ferrolectric maleic acid-doped triglycine sulphate single crystal using nanoindentation technique Research Papers in Peer Reviewed Journals Arabian Journal of Chemistry 1878-5352 13 2018 doi.org/10.1016/j.arabjc.2018.02.001
Giant piezoelectric behavior in relaxor ferroelectric environment friendly Na0.52K0.44Li0.04Nb0.84Ta0.10Sb0.06O3 ceramics for high temperature applications Research Papers in Peer Reviewed Journals Journal of Materials Science: Materials in Electronics 0957-4522 29 2018 doi.org/10.1007/s10854-018-8620-4
Study of true-remanent polarization using remanent hysteresis task and resistive leakage analysis in ferroelectric 0.64Pb(Mg1/3Nb2/3)O3-0.36PbTiO3 ceramics Research Papers in Peer Reviewed Journals Solid State Communications 0038-1098 271 2017 doi.org/10.1016/j.ssc.2017.12.017
Growth of an 8-hydroxyquinoline single crystal by a modified Czochralski growth technique, and crystal characterization Research Papers in Peer Reviewed Journals CrystEngComm, 1466-8033 20 2018 doi.org/10.1039/C7CE01857F
X-ray, dielectric, piezoelectric and optical analysis of a new NLO 8-hydroxyquinolinium hydrogen squarate crystal Research Papers in Web of Science Listed Journals Acta Crystallographica Section B 2052-5206 74 2017 doi.org/10.1107/S2052520617013038
Ferro-/pyroelectric response of 0.57BF-0.31PMN-0.12PT ternary ceramic far away from morphotropic phase boundaries Research Papers in Scopus Listed Journals Ceramics International 0272-8842 43 2017 doi.org/10.1016/j.ceramint.2017.09.058
An insight into the synthesis, crystal structure, geometrical modelling of crystal morphology, Hirshfeld surface analysis and characterizations of N-(4-methylbenzyl)benzamide single crystal Research Papers in Peer Reviewed Journals Journal of Applied Crystallography 1600-5767 50 2017 doi.org/10.1107/S1600576717012316
Ferroelectric Gd-doped ZnO nanostructures: enhanced dielectric, ferroelectric and piezoelectric properties Research Papers in Peer Reviewed Journals Materials Chemistry and Physics 0254-0584 202 2017 doi.org/10.1016/j.matchemphys.2017.08.067
Improvement in dielectric, piezoelectric and ferroelectric properties of 0.64PMN–0.36PT ceramics by Sb modification Research Papers in Peer Reviewed Journals Journal of Materials Science: Materials in Electronics 0957-4522 28 2017 doi.org/10.1007/s10854-017-7289-4
Experimental investigation on the structural, dielectric, ferroelectric and piezoelectric properties of La doped ZnO nanoparticles and their application in dye-sensitized solar cells Research Papers in Peer Reviewed Journals Physica E: Low-Dimensional Systems and Nanostructures 1386-9477 91 2017 doi.org/10.1016/j.physe.2017.04.010
Optical, piezoelectric and mechanical properties of xylenol orange doped ADP single crystal for NLO applications Research Papers in Peer Reviewed Journals Arabian Journal of Chemistry 1878-5352 13 2017 doi.org/10.1016/j.arabjc.2017.03.003
Growth, crystal structure, Hirshfeld surface, optical, piezoelectric, dielectric and mechanical properties of bis(L-asparaginium hydrogensquarate) single crystal Research Papers in Peer Reviewed Journals Acta Crystallographica B 2052-5206 73 2017 doi.org/10.1107/S2052520617002906
Enhanced dielectric piezo-/ferro-/electric properties of dye doped sodium acid phthalate crystal Research Papers in Peer Reviewed Journals Current Applied Physics 1567-1739 17 2017 doi.org/10.1016/j.cap.2017.03.007
Copper-catalyzed aerobic oxidative coupling of o-phenylenediamines with 2-aryl/ heteroarylethylamines: direct access to construct quinoxalines Research Papers in Peer Reviewed Journals Organic and Biomolecular Chemistry 1477-0539 15 2017 doi.org/10.1039/C7OB00122C
Determination of intrinsic polarization for K2ZnCl4 single crystal grown by Czochralski technique for ferroelectric applications Research Papers in Peer Reviewed Journals Materials Chemistry and Physics 0254-0548 190 2017 doi.org/10.1016/j.matchemphys.2017.01.005
Growth, structural and physical properties of diisopropylammonium bromide molecular single crystals Research Papers in Peer Reviewed Journals Journal of Applied Crystallography 1600-5767 49 2016 doi.org/10.1107/S1600576716014552
Eu-doped ZnO nanoparticles for dielectric, ferroelectric and piezoelectric applications Research Papers in Peer Reviewed Journals Journal of Alloys and Compounds 0925-8388 689 2016 doi.org/10.1016/j.jallcom.2016.07.329
New geometrical modeling to study the crystal morphology. Research Papers in Peer Reviewed Journals Crystal Growth & Design 1528-7483 16 2016 doi.org/10.1021/acs.cgd.6b00665
Modified low temperature Czochralski growth of xylenol orange doped benzopheone single crystal for fabricating dual band patch antenna Research Papers in Peer Reviewed Journals Journal of Crystal Growth 0022-0248 450 2016 doi.org/10.1016/j.jcrysgro.2016.06.035
Synthesis of 0.64Pb(Mg1/3Nb2/3)O3– 0.36PbTiO3 ceramic near Morphotropic Phase Boundary for high performance piezoelectric, ferroelectric and pyroelectric applications. Research Papers in Peer Reviewed Journals Journal of Asian Ceramic Societies 2187-0764 4 2016 doi.org/10.1016/j.jascer.2016.06.004
Effect of crystal violet dye on the structural, optical, mechanical and piezoelectric properties of ADP single crystal Research Papers in Peer Reviewed Journals Materials Research Bulletin 0025-5408 83 2016 doi.org/10.1016/j.materresbull.2016.05.023
Growth, morphology, structure and characterization of L-histidinium dihydrogen arsenate orthoarsenic acid (LHAS) single crystal. Research Papers in Peer Reviewed Journals Acta Crystallographica Section B 2052-5206 72 2017 doi.org/10.1107/S2052520616007629
Growth, structural, dielectric, ferroelectric and mechanical properties of L-prolinium tartrate single crystal. Research Papers in Peer Reviewed Journals Journal of Materials Science 0022-2461 51 2016 doi.org/10.1007/s10853-016-0040-3
Growth, crystal structure, Hirshfeld surface, dielectric and mechanical properties of a new organic single crystal: Bis glycine squarate Research Papers in Peer Reviewed Journals RSC Advances 2046-2069 6 2016 doi.org/10.1039/C5RA18983G
Flexible High Performance Lead-Free Na0.47K0.47Li0.06NbO3 Microcubes- Structures Based Piezoelectric Energy Harvester Research Papers in Peer Reviewed Journals ACS Appl. Mater. Interfaces 1944-8244 8 2016 doi.org/10.1021/acsami.5b09485
Growth of NBT–BT single crystals by flux method and their structural, morphological and electrical characterizations Research Papers in Peer Reviewed Journals Journal of Crystal Growth 0022-0248 441 2016 doi.org/10.1016/j.jcrysgro.2016.01.024
Remarkable Enhancement in dielectric, piezoelectric, ferroelectric and SHG Properties by iron doping in sodium para-nitrophenolate dihydrate single crystals Research Papers in Peer Reviewed Journals Materials Letters 0167-577X 165 2015 doi.org/10.1016/j.matlet.2015.11.113
Enhanced microstructure and electrical properties of Mn-modified Bi0.5(Na0.65K0.35)0.5TiO3 ferroelectric ceramics Research Papers in Peer Reviewed Journals Enhanced microstructure and electrical properties of Mn-modified Bi0.5(Na0.65K0.35)0.5TiO3 ferroelectric ceramics 0272-8842 42 2015 doi.org/10.1016/j.ceramint.2015.11.104
Influence of metal ion doping on dielectric, ionic conductivity and piezoelectric properties of flux grown KTP crystals. Research Papers in Peer Reviewed Journals Int. J. of Applied Engineering Research 0973-4562 10 2015 https://www.ripublication.com/Volume/ijaerv10n56spl.htm
Bulk crystal growth, optical, mechanical and ferroelectric properties of new semiorganic nonlinear optical and piezoelectric Lithium nitrate monohydrate oxalate single crystal Research Papers in Peer Reviewed Journals Optical Materials 0925-3476 51 2015 doi.org/10.1016/j.optmat.2015.11.033
Study the influence of Nd and Co/Cr co-substitutions on structural, electrical and magnetic properties of BiFeO3 nanoparticles Research Papers in Peer Reviewed Journals Ceramics International 0272-8842 42 2015 doi.org/10.1016/j.ceramint.2015.09.141
Enhancement of Optical, Piezoelectric, and Mechanical Properties in Crystal Violet Dye-Doped Benzophenone Crystals Grown by Czochralski Technique. Research Papers in Peer Reviewed Journals Crystal Growth and Design 1528-7483 15 2015 doi.org/10.1021/acs.cgd.5b00792
Performance of crystal violet doped triglycine sulfate single crystals for optical and communication applications Research Papers in Peer Reviewed Journals CrystEngComm 1466-8033 17 2015 doi.org/10.1039/C5CE00703H
Structural, electrical, ferroelectric and mechanical properties with Hirshfeld surface analysis of novel NLO semiorganic sodium p-nitrophenolate dihydrate piezoelectric single crystal Research Papers in Peer Reviewed Journals RSC Advances 2046-2069 5 2015 doi.org/10.1039/C5RA10501C
Enhancement in semiconducting and optical properties in doped anthracene micro crystals Research Papers in Peer Reviewed Journals Physica B: Condensed Matter 0921-4526 470-471 2016 doi.org/10.1016/j.physb.2015.05.001
Enhanced dielectric and piezoelectric properties of Ta-doped ferroelectric 0.50(Na0.5Bi0.5)TiO3-0.50(K0.5Bi0.5)TiO3 lead-free ceramics Research Papers in Peer Reviewed Journals Ceramic International 0272-8842 41 2015 doi.org/10.1016/j.ceramint.2015.04.134
Achieving high piezoelectricity and fatigue free hysteresis in lead free relaxor ferroelectric ceramic 0.94[Na0.5K0.5NbO3]-0.06LiSbO3 Research Papers in Peer Reviewed Journals Materials Chemistry and Physics 0254-0584 159 2015 doi.org/10.1016/j.matchemphys.2015.03.059
Effect of Ba–Nb co-doping on the structural, dielectric, magnetic and ferroelectric properties of BiFeO3 nanoparticles Research Papers in Peer Reviewed Journals Ceramic International 0272-8842 41 2015 doi.org/10.1016/j.ceramint.2015.01.145
Lead Free Relaxor Ferroelectric Na0.47K0.47Li0.06Nb0.94Sb0.06O3 Crystals for Opto-Electronic Applications Research Papers in Peer Reviewed Journals Crystal Growth and Design 1528-7483 15 2015 doi.org/10.1021/cg501891r
Pyroelectric properties and conduction mechanism in solution grown glycine sodium nitrate single crystal Research Papers in Peer Reviewed Journals Physica B: Condensed Matter 0921-4526 462 2015 doi.org/10.1016/j.physb.2015.01.005
Growth and characterization of new semiorganic nonlinear optical and piezoelectric Lithium sulfate monohydrate oxalate single crystals Research Papers in Peer Reviewed Journals Materials Research Bulletin 0025-5408 64 2015 doi.org/10.1016/j.materresbull.2014.12.065
Effect of structural modification by MnO2 addition on the electrical properties of lead free flux grown (Na0.5Bi0.5)TiO3–(K0.5Bi0.5)TiO3 single crystals Research Papers in Peer Reviewed Journals Crystal Growth and Design 1528-7483 15 2015 doi.org/10.1021/cg5016669
Observation of non linear optical and photoluminescence properties in ferroelectric 0.94[Na0.5K0.5NbO3]-0.06LiNbO3 single crystals Research Papers in Peer Reviewed Journals Materials Letters 0167-577X 143 2014 doi.org/10.1016/j.matlet.2014.12.088
Excellent piezo-/pyro-/ferroelectric performance of Na0.47K0.47Li0.06NbO3 lead free ceramic near polymorphic phase transition, Scripta Materialia 99 (2015) 77–80 Research Papers in Peer Reviewed Journals Scripta Materialia 1359-6462 99 2014 doi.org/10.1016/j.scriptamat.2014.11.033
Growth and characterization of piezoelectric benzil single crystals and its application in microstrip patch antenna Research Papers in Peer Reviewed Journals CrystEngComm 1466-8033 16 2014 doi.org/10.1039/C4CE01846J
Enhanced electric and magnetic properties in Ce-Cr co-doped Bismuth ferrite nanostructure Research Papers in Peer Reviewed Journals Materials Letters 2187-0764 2 2014 doi.org/10.1016/j.matlet.2014.08.104
Flux growth and effect of cobalt doping on dielectric, conductivity and relaxation behaviour of 0.91Pb[Zn1/3Nb2/3]O3–0.09PbTiO3 crystals Research Papers in Peer Reviewed Journals CrystEngComm 1466-8033 16 2014 doi.org/10.1039/C4CE01105H
Au9+ swift heavy ion irradiation of Zn[CS(NH2)2]3SO4 crystal: Crystalline perfection and optical properties Research Papers in Peer Reviewed Journals Nuclear Instruments and Methods in Physics Research B 0168-583X 338 2014 doi.org/10.1016/j.nimb.2014.07.021
Enhanced piezoelectric output voltage and Ohmic behavior in Cr-doped ZnO nanorods Research Papers in Peer Reviewed Journals Materials Research Bulletin 0025-5408 54 2014 doi.org/10.1016/j.materresbull.2014.07.032
Structural, Optical and Dielectric studies of novel non-linear Bisglycine Lithium Nitrate piezoelectric single crystal Research Papers in Peer Reviewed Journals Optical Materials 0925-3467 37 2014 doi.org/10.1016/j.optmat.2014.07.006
Processing and properties of ferroelectric Bi0.5(Na0.65K0.35)0.5TiO3 ceramics under the effect of different sintering temperature Research Papers in Peer Reviewed Journals Scripta Materialia 1359-6462 89 2014 doi.org/10.1016/j.scriptamat.2014.06.02
Flux growth of 0.94[Na0.5K0.5NbO3]-0.06LiNbO3 piezo-/ferroelectric crystals for long duration and high temperature applications Research Papers in Peer Reviewed Journals CrystEngComm, 1466-8033 16 2014 doi.org/10.1039/C4CE00819G
Synthesis and enhanced properties of Cerium doped ZnO nanorods. Research Papers in Peer Reviewed Journals Ceramic International 0272-8842 40 2014 doi.org/10.1016/j.ceramint.2014.04.079
Flux growth of lead free (Na0.5Bi0.5)TiO3 – (K0.5Bi0.5)TiO3 ferroelectric single crystals and their characterization, CrystEngComm, 16 (2014) 4459 – 4466 Research Papers in Peer Reviewed Journals CrystEngComm, 1466-8033 16 2014 doi.org/10.1039/C4CE00249K
Synthesis and characterization of multiferroic BFO nanoparticles by auto combustion route with various complexing agents. Research Papers in Peer Reviewed Journals Int. J. of Chem. Tech Research 0974-4290 6 2014 https://sphinxsai.com/2014/vol6pt3/ch17.htm
Enhanced optical, dielectric and piezoelectric behaviour in dye doped zinc tris-thioureasulphate (ZTS) single crystals. Research Papers in Peer Reviewed Journals Chemical Physics Letters 0009-2614 591 2013 doi.org/10.1016/j.cplett.2013.11.007
Evidence of Sustained Ferroelectricity in Glycine Sodium Nitrate Single Crystal Research Papers in Peer Reviewed Journals Current Applied Physics 1567-1739 14 2013 doi.org/10.1016/j.cap.2013.11.005
Environment friendly novel piezoelectric 0.94 [Na0.8K0.2NbO3]-0.06 LiNbO3 ternary ceramic for high temperature dielectric and ferroelectric applications Research Papers in Peer Reviewed Journals Materials Chemistry and Physics 0254-0584 142 2013 doi.org/10.1016/j.matchemphys.2013.08.006
Effect of rare earth ions on the properties of glycine phosphate single crystals Research Papers in Peer Reviewed Journals Journal of Crystal Growth 0022-0248 362 2011 doi.org/10.1016/j.jcrysgro.2011.10.031
Influence of Dopants on Vickers Microhardness of Ferroelectric Glycine Phosphite Single Crystals Research Papers in Peer Reviewed Journals Proc Indian Natn Sci Acad 0073-6600 79 2013 Proc Indian Natn Sci Acad

Structural, Dielectric, Piezoelectric and Ferroelectric Characterization of NBT-BT Lead-Free Piezoelectric Ceramics Research Papers in Peer Reviewed Journals Materials Science and Engineering B 0921-5107 43 2013 doi.org/10.1088/1757-899X/43/1/012010
Growth and properties of sodium tetraborate decahydrate single crystals Research Papers in Peer Reviewed Journals Materials Research Bulletin 0025-5408 48 2013 doi.org/10.1016/j.materresbull.2013.01.007
Enhanced Optical, NLO, dielectric and thermal properties of novel sodium hydrogen phthalate single crystals doped with Zinc Research Papers in Peer Reviewed Journals Optical Materials 0925-3467 35 2012 doi.org/10.1016/j.optmat.2012.10.020
Effect of SHI Irradiation on NBT-BT Ceramics: Transformation of Relaxor Ferroelectric to Ferroelctric Nature Research Papers in Peer Reviewed Journals Applied Surface Science 0169-4332 265 2012 doi.org/10.1016/j.apsusc.2012.10.199
Remarkable Enhancement in optical and thermal properties of sodium hydrogen phthalate crystals due to Fe3+ doping Research Papers in Peer Reviewed Journals Journal of Crystal Growth 0022-0248 361 2012 doi.org/10.1016/j.jcrysgro.2012.08.044
Improvement in Structural, Dielectric, Ferroelectric and Mechanical Properties in Metal Ions Doped Glycine Phosphite Single Crystals Research Papers in Peer Reviewed Journals Ferroelectrics 0015-0193 437 2012 doi.org/10.1080/00150193.2012.741992
Synthesis, dielectric and relaxation behavior of lead free NBT–BT ceramics Research Papers in Peer Reviewed Journals Ceramics International 0272-8842 39 2012 doi.org/10.1016/j.ceramint.2012.06.063
Dielectric studies and band gap tuning of ferroelectric Cr-doped ZnONanorods Research Papers in Peer Reviewed Journals Journal of Applied Physics 0021-8979 112 2012 doi.org/10.1063/1.4730933
Enhancement in ferroelectric, pyroelectric and photoluminescence properties in dye doped TGS crystals, Journal of Solid State Chemistry 190 (2012) 180-185 Research Papers in Peer Reviewed Journals Journal of Solid State 0022-4596 190 2012 10.1016/j.jssc.2012.02.030
Crystalline perfection, Raman, UV-VIS-NIR and prism coupler investigations on Cz-grown pure and Zn-doped LiNbO3 single crystals Research Papers in Peer Reviewed Journals CrystEngComm 1466-8033 14 2012 doi.org/10.1039/C2CE06710B
A comparative study of ferroelectric triglycine sulfate (TGS) crystals grown by conventional slow evaporation and unidirectional method Research Papers in Peer Reviewed Journals Materials Research and Bulletin 0025-5408 47 2012 doi.org/10.1016/j.materresbull.2012.01.030
Optical and dielectric studies of solution grown glycinium maleate single crystal Research Papers in Peer Reviewed Journals Optics Communications 0030-4018 285 2011 doiorg/10.1016/j.optcom.2011.11.032
Effect of Nb-doping on dielectric, ferroelectric and conduction behavior of lead free Bi0.5(Na0.5K0.5)0.5TiO3 ceramic Research Papers in Peer Reviewed Journals Ceramics International 0272-8842 38 2011 doi.org/10.1016/j.ceramint.2011.08.045
High Tc Ferroelectricity in V-Doped ZnO Research Papers in Peer Reviewed Journals Journal of Materials Chemistry 0959-9428 21 2011 10.1039/C1JM12107C
Enhancement in dielectric and ferroelectric properties of lead free Bi0.5(Na0.5K0.5)0.5TiO3 ceramics by Sb-doping Research Papers in Peer Reviewed Journals Ceramic International 0272-8842 37 2011 doi.org/10.1016/j.ceramint.2011.04.013
Effect of zinc chloride on structural, optical and dielectric behavior of solution grown anthracene crystal Research Papers in Peer Reviewed Journals Physica B: Condensed Matter 0921-4526 406 2011 doi.org/10.1016/j.physb.2011.04.073
p- type K -doped ZnO Nano rods for opto-electronic applications Research Papers in Peer Reviewed Journals Journal of Applied Physics 0021-8979 109 2011 doi.org/10.1063/1.3574656

Enhanced ferroelectric, dielectric and optical behaviour in Li-doped ZnO nanorods. Research Papers in Peer Reviewed Journals Journal of Alloys and Compound 0925-8388 509 2011 doi.org/10.1016/j.jallcom.2011.03.119
Structural, optical and dielectric studies of Glycinium trifluoro acetate single crystal. Research Papers in Peer Reviewed Journals Physica B: Condensed Matter 0921-4526 406 2011 doi.org/10.1016/j.physb.2011.03.020
Enhancement in crystalline perfection and optical properties of benzophenone single crystals: the remarkable effect of a liquid crystal Research Papers in Peer Reviewed Journals J. Appl. Cryst. 1600-5767 44 2011 doi.org/10.1107/S0021889811018966
Investigation of glassy behaviour of flux grown Pb[(Zn1/3Nb2/3)0.91Ti0.09]O3crystal. Research Papers in Peer Reviewed Journals Physica B: Condensed Matter 0921-4526 406 2010 doi.org/10.1016/j.physb.2010.12.032
Growth and characterization of new semi organic L-proline strontium chloride monohydrate single crystals. Research Papers in Peer Reviewed Journals Physica B: Condensed Matter 0921-4526 406 2010 doi.org/10.1016/j.physb.2010.10.016
Studies on the Electrical Properties of Non-linear Optical Allyl Thiourea Cadmium Chloride (ATCB) Research Papers in Peer Reviewed Journals AIP Conference Proceedings 0094243X 1349 2010 doi.org/10.1063/1.3606225
Piezoeletric and Mechanical properties of Non-linear Optical Manganese Mercury thiocyanate (MMTC) Research Papers in Peer Reviewed Journals AIP Conference Proceedings 0094243X 1349 2010 doi.org/10.1063/1.3606339
Structural, Dielectric, Optical and Ferroelectric property of Urea Succinic Acid Crystals grown in aqueous solution containing Maleic Acid Research Papers in Peer Reviewed Journals Journal of Physics and Chemistry of Solids 0022-3697 71 2010 doi.org/10.1016/j.jpcs.2010.09.010
Impedance analysis and high temperature conduction mechanism of flux grown Pb[(Zn1/3Nb2/3)0.91Ti0.09]O3 single crystal. Research Papers in Peer Reviewed Journals Cryst. Res. Technol. 1521-4079 45 2010 doi.org/10.1002/crat.200900294
Effect of electric field on dielectric, ac conduction and ferroelectric behavior of flux-grown Pb(Zn1/3Nb2/3)0.91Ti0. 09O3 single crystals Research Papers in Peer Reviewed Journals Physica Status Solidi (A) 1862-6319 207 2010 doi.org/10.1002/pssa.200925643
Synthesis of K-doped p-type ZnO nanorods along (100) for ferroelectric and dielectric applications. Research Papers in Peer Reviewed Journals Materials Letters 0167-577X 64 2010 doi.org/10.1016/j.matlet.2010.05.044
Effect of ion irradiation on the M-Nitroaniline single crystals. Research Papers in Peer Reviewed Journals Nucl. Instr. and Meth. in Phys. Res. B 0168-583X 268 2009 doi.org/10.1016/j.nimb.2009.09.027
Synthesis and Comparative Study of ZnO Nano rods for Structural, Optical and Dielectric Behaviour. Research Papers in Peer Reviewed Journals Integrated Ferroelectrics 1058-4587 118 2010 doi.org/10.1080/10584587.2010.489478
Organic Ferroelectrics: A Big Surprise. Research Papers in Peer Reviewed Journals Nature Asia Materials Research Highlight 1884-4057 2010 doi.org/10.1038/asiamat.2010.48
Synthesis and characterization of Sb-doped Bi0.5(Na0.5K0.5)0.5TiO3 ceramic. Research Papers in Peer Reviewed Journals Integrated Ferroelectrics 1058-4587 121 2010 doi.org/10.1080/10584587.2010.492025
Growth of <100> directed ADP crystal with slotted ampoule. Research Papers in Peer Reviewed Journals Current Applied Physics 1567-1739 10 2010 doi.org/10.1016/j.cap.2010.02.047
Effect of cobalt and DL-malic acid on the growth rate, crystalline perfection, optical, mechanical, dielectric, piezoelectric properties and SHG efficiency of ADP single crystals. Research Papers in Peer Reviewed Journals Physica B: Condensed Matter 0921-4526 405 2010 doi.org/10.1016/j.physb.2010.02.054
Dielectric behaviour and ac electrical conductivity analysis of ZnSe chalcogenide nanoparticles Research Papers in Peer Reviewed Journals Chalcogenide Letters 1584-8663 6 2009 http://npl.csircentral.net/446/1/52.pdf
Ferroelectricity in glycine picrate: An astonishing observation in a cetrosymmetric crystal Research Papers in Peer Reviewed Journals Applied Physics Letters 0003-6951 95 2009 doi.org/10.1063/1.3275714
Piezoelectric, dielectric, optical and electrical characterization of solution grown flower-like ZnO nano crystals Research Papers in Peer Reviewed Journals Materials Letters 0167-577X 63 2010 doi.org/10.1016/j.matlet.2009.06.003
A response to comment on the paper “Growth and characterization of new nonlinear optical thiourea l-alanine acetate single crystal” Neelam Singh et al.[J. Crystal Growth 310 … Research Papers in Peer Reviewed Journals Journal of Crystal Growth 0022-0248 311 2009 doi.org/ 10.1016/j.jcrysgro.2008.12.045
Flux growth and low temperature dielectric relaxation in piezoelectric Pb[(Zn1/3Nb2/3)0.91Ti0.09]O3 single crystals, Research Papers in Peer Reviewed Journals Cryst. Res. Technol 0232-1300 44 2009 doi.org/10.1002/crat.200800190
Evidence of additional phase transitions at lower temperatures in the flux grown Pb (Zn1/3 Nb2/3)0.91 Ti0.09 O3 single crystal Research Papers in Peer Reviewed Journals Materials Letters 0167-577X 63 2008 doi.org/10.1016/j.matlet.2008.12.006
Solution Growth and Comparative Characterization of L-HFB Single Crystals Research Papers in Peer Reviewed Journals Cryst. Res. Technol. 0232-1300 44 2008 doi.org/10.1002/crat.200800190
Optical, dielectric and surface studies on solution grown benzimidazole single crystals Research Papers in Peer Reviewed Journals Materials Letters 0167-577X 62 2007 doi.org/10.1016/j.matlet.2007.08.023
Growth and characterization of new nonlinear optical thiourea l-alanine acetate single crystal Research Papers in Peer Reviewed Journals Journal of Crystal Growth 0022-0248 310 2008 doi.org/10.1016/j.jcrysgro.2008.07.092
Structural changes in ab-plane of Zn doped Bi-2212 HTSC single crystals Research Papers in Peer Reviewed Journals Physica C: Superconductivity 0921-4534 451 2007 doi.org/10.1016/j.physc.2006.10.003
IR studies on Bi2Sr2CaCu2O8+ x single crystals with different oxygen stoichiometry Research Papers in Peer Reviewed Journals Advances in Technologically Important Crystals Mcmillan 10:1403-93152-6; 13:978-1403-93152-8 2007
Study of annealing and defect structure in undoped and Fe-doped LiNbO3crystals Research Papers in Peer Reviewed Journals Advances in technologically Important Crystals, Mcmillan 10:1403-93152-6; 13:978-1403-93152-8 2007
Dependance of piezoelectricity property on crystalline perfection of Pb[(Zn1/3Nb2/3)0.93Ti0.07]O3 single crystals Research Papers in Peer Reviewed Journals Advances in Technologically Important Crystals,Mcmillan 10:1403-93152-6; 13:978-1403-93152-8 2007
Growth and characterizations of Zn-Bi-2212 High Tc Superconductors Research Papers in Peer Reviewed Journals Cryogenics 0011-2275 2007
A study of the effect of annealing on Fe-doped LiNbO3 by HRXRD, XRT and FT-IR Research Papers in Peer Reviewed Journals Journal of Applied Crystallography 00218898 38 2005 doi.org/10.1107/S0021889805023745
Enhancement of crystalline, piezoelectric and optical quality of LiNbO3 single crystals by post-growth annealing and poling Research Papers in Peer Reviewed Journals J. Crystal Growth 0022-0248 282 2005 doi.org/10.1016/j.jcrysgro.2005.05.025
Micromorphology of pure and PbI2-doped CdI2 dendritic single crystals Research Papers in Peer Reviewed Journals Crystal Research and Technology 0232-1300 40 2005 doi.org/10.1002/crat.200410451
Improvement in crystalline perfection, piezo-electric property and optical transparency of in-situ poled Fe–LiNbO3 single crystals by post growth annealing and poling Research Papers in Peer Reviewed Journals Physica Status Solidi (a) 1862-6319 202 2005 doi.org/10.1002/pssa.200409081
X- ray and AFM studies of Bi2Sr2CaCu2O8+ x single-crystals grown by different methods Research Papers in Peer Reviewed Journals X- ray and AFM studies of Bi2Sr2CaCu2O8+ x single-crystals grown by different methods 0022-0248 275 2005
Effect of low temperature short time annealing on oxygen content and surface quality of Bi2Sr2CaCu2O8+ xsingle crystals Research Papers in Peer Reviewed Journals Physica C: Superconductivity 1862-6319 411 2004 doi.org/10.1016/j.physc.2004.07.008
Surface morphology and incommensurate modulation of self-flux grown Bi2Sr2CaCu2O8+ x single crystals Research Papers in Peer Reviewed Journals Physica C: Superconductivity 0921-4534 406 2004 https://ur.booksc.me/book/3222029/664ad7
Curious variations in energy gap of polytypic CdI2 and PbI2 crystals on laser irradiation Research Papers in Peer Reviewed Journals Physica Status Solidi (b) 1862-6319 213 1998 doi.org/10.1002/(SICI)1521-3951(199906)213:2<487::AID-PSSB487>3.0.CO;2-X
Polytypism and related phenomena in CdBr2-doped dendritic single crystals of cadmium iodide Research Papers in Peer Reviewed Journals Acta Crystallographica A 2053-2733 54 1998 doi.org/10.1107/S0108767398006862
Microscopic, etching and X-ray studies on doped CdI2 dendritic single crystals. (Conference abstract published in a reputed journal) Research Papers in Peer Reviewed Journals Acta Crystallographica A Foundation and Advances 2053-2733 52 1996 doi.org/10.1107/S010876739608244X
YBa2Cu3O7–x stability against ultradilute HNO3 Research Papers in Peer Reviewed Journals Physica Status Solidi (a) 1862-6319 143 1994 doi.org/10.1002/pssa.2211430117
On preventing the degradation in YBa2 Cu3O7− δ superconductors caused by gamma irradiation Research Papers in Peer Reviewed Journals Physica C: Superconductivity 0921-4534 213 1993 doi.org/ 10.1016/0921-4534(93)90760-N
Growth and characterization of KDP-doped dendritic single crystals of cadmium iodide Research Papers in Peer Reviewed Journals Phase Transitions 1029-0338 43 1993 doi.org/10.1080/01411599308207808
Effect of variation in PbI2 doping on the polytypism of dendritic CdI2 single crystals Research Papers in Peer Reviewed Journals Journal of Applied Crystallography 1600-5767 26 1993 doi.org/10.1107/S0021889892007921
Dendritic growth of PbI2 single crystals and study of their polytypism and growth features Research Papers in Peer Reviewed Journals Acta Crystallographica Section A: Foundations of Crystallography 2053-2733 48 1992 doi.org/10.1107/S0108767392002071
Vapour Growth and characterization of cadmium iodide dendritic single crystals Research Papers in Peer Reviewed Journals Proc. of Ind. Nat. Sc. Acad 57 A No.2 1990
Polytypism in PbI2-doped dendritic crystals of cadmium iodide Research Papers in Peer Reviewed Journals Acta Crystallographica Section A: Foundations of Crystallography 2053-2733 47 1991 doi.org/10.1107/S0108767390013836
The X-ray characterization of Bi2Sr2CaCu2O8+ xsingle crystals grown by different methods Research Papers in Peer Reviewed Journals Physica C: Superconductivity 0921-4534 383 2002 doi.org/10.1016/S0921-4534(02)01792-6
Combined structural, electrical, magnetic and optical characterization of bismuth ferrite nanoparticles synthesized by auto-combustion route Research Papers in Peer Reviewed Journals J Asian Ceramic Society 2187-0764 2 2014 doi.org/10.1016/j.jascer.2014.09.001
Research Projects
Title of the Project Project Type Year Of Sanction Output Start Date End Date
Synthesis of High Performance Piezoelectric Ceramic & Crystals for Device Fabrication Major 2007 High quality Piezoelectric crystals of Piezoelectric PZNT, 2 PhD, 10 Papers, 2007-09-03 2011-03-02
Growth of Device Level Non Linear Optical Organic/Semi- Organic Single Crystals By Various Methods Major 2013 Growth of NLO Organic Crystals 2 PhD, 15 Research Papers 2009-11-02 2013-09-02
Fabrication and characterization of piezoelectric nanocrystals-organic hybrid sheet for energy harvesting and pressure sensor Major 2016 20 papers; Two PhD 2016-10-15 2020-10-14
Flux growth of Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMNT) single crystals for piezoelectric and pyroelectric applications Major 2015 15 Publications, 2 PhD, High quality single crystals and ceramic of Piezoelectric PMNPT 2015-06-10 2018-12-09
N Growth and characterization of n- and p-type ZnO nanostructure for optoelectronic applications Major 2012 10 Publications, one PhD, Piezoelectric ZnO Nanoparticles 2012-07-16 2015-07-14
Growth of Device Level Lead free Alkali-Based Piezoelectric Single Crystals Major 2011 10 Publications, Two PhD Lead free BNKT and NKLN Single crystals 2011-10-10 2015-04-09
UGC SAP DSA –III PROGRAMME FOR DEPT. OF PHYSICS & ASTROPHYSICS, DU Major 2010 Research and infrastructure development in the Department 2010-04-01 2015-03-31
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