Title Prof. First Name Amita Last Name Chandra
Designation Senior Professor
Department Department of Physics and Astrophysics
Email achandra@physics.du.ac.in
Webpage
Phone.no 11-27667155
Employement Info
Employee Type Nature Of Employment
Teaching Permanent
Educational
Degree/Certification Institution Year
Ph.D. - Hydrogen and Sodium Ion Conducting Polymer Electrolytes: Fractal Growth and Transport Studies Banaras Hindu University 1993
PG Banaras Hindu University 1989
UG Banaras Hindu University 1986
Fellowship
Fellowship Name Fellowship Body Level
Alexander von Humboldt Postdoctoral Fellowship Alexander von Humboldt Foundation, Germany International
Teaching experience inside the Institution
Designation Institution Duration From Duration To
Lecturer Panjab University, Chandigarh 1999-10-22 2004-12-22
Reader University of Delhi 2004-12-23 2007-12-22
Associate Professor University of Delhi 2007-12-23 2010-12-22
Professor University of Delhi 2010-12-23 2020-12-22
Administrative experience within Institution
Designation Institution Name Duration from Duration to
Chairperson, Managing Committee, Jubilee Hall University of Delhi 2022-01-05 2024-01-04
Member, Facility Management Committee, SAIF CSIR-CDRI, Lucknow 2021-10-11 2024-10-10
Member, Managing Committee, Jubilee Hall University of Delhi 2019-05-08 2021-05-07
Member, Managing Committee, North Eastern Students House for Women University of Delhi 2019-05-08 2020-05-07
Member, Managing Committee, North Eastern Students House for Women University of Delhi 2021-06-08 2023-06-07
Member, Governing Body, Durgabai Deshmukh College of Special Education University of Delhi 2018-12-04 2019-12-03
Member, Governing Body, Durgabai Deshmukh College of Special Education University of Delhi 2020-08-30 2021-08-29
VC Nominee to DRC, Department of Operational Research University of Delhi 2018-10-26 2020-10-25
UGC Nominee-Advisory Committee SAP, DSA-II Department of Physics, Mohanlal Sukhadia University, Udaipur 2015-04-01 2020-03-31
Collaborative Activities
Title Name Of Collaborative Agency Year Of Collaboration
Polymer composites for energy devices: Structure-property relationship University of Paderborn, Germany 2017
Research Guidance
PhD scholars under Supervision Awarded PhD Submitted
2 12
Research Publications
Article Name Publication Type Journal Name ISSN No Volume Year URL DOI
Transportation of calcium ions through chemically modified nanochannels in a polymeric membrane Research Papers in Scopus Listed Journals Ionics 28 2022 10.1007/s11581-021-04391-5
Effect of thermal degradation of polymer on redox initiated fractal geometries Research Papers in Scopus Listed Journals Chemical Physics Impact 3 2021 10.1016/j.chphi.2021.100028
Temperature-induced changes in polymer-based fractal patterns due to Ag metal aggregation Research Papers in Scopus Listed Journals Applied Physics A: Materials Science and Processing 127 2021 https://doi.org/10.1007/s00339-021-04524-7
Effect of surface modification of dispersoid on hybrid polymer electrolyte Research Papers in Scopus Listed Journals Polymer Testing 96 2021 No DOI
Magneto-Dielectric and Magneto-Conducting Fillers Based Polymer Composites: Effect of Functionalization, Coating and Dispersion Process on EMI Shielding Properties Research Papers in Scopus Listed Journals Journal of Applied Polymer Science 2021 10.1002/app.50602
Aqueous electrolytes' transport through nanopores of polymeric membrane Research Papers in Scopus Listed Journals Radiation Effects and Defects in Solids 175 2020 No DOI
Redox initiated diffusion limited aggregation in biopolymer Research Papers in Scopus Listed Journals Physica Scripta 94 2019 No DOI
Factors affecting fractal patterns obtained by electroless deposition in polymer Research Papers in Scopus Listed Journals Materials Research Express 6 2019 No DOI
Chaotic behaviour of ionic transportation through synthetic ion channels Research Papers in Scopus Listed Journals International Journal of Bifurcation and Chaos 29 2019 https://doi.org/10.1142/S0218127419501074
Ion conducting polymer-silica hybrid ionogels obtained via non-aqueous sol-gel route Research Papers in Scopus Listed Journals Solid State Ionics 340 2019 No DOI
Synergistic effect of conducting and insulating fillers in polymer nanocomposite films for attenuation of X-band Research Papers in Scopus Listed Journals Journal of Materials Science 54 2019 No DOI
Ionic switch using nano-channels in polymeric membrane Research Papers in Scopus Listed Journals Ionics 25 2019 No DOI
Role of organic/inorganic salts and nanofillers in polymer nanocomposites: Enhanced conduction, rheological and thermal properties Research Papers in Scopus Listed Journals Journal of Materials Science 53 2018 No DOI
Ionic Liquid based Organic-Inorganic Hybrid Electrolytes: Impact of in-situ obtained and dispersed Silica Research Papers in Scopus Listed Journals Journal of Polymer Science, Part B: Polymer Physics 56 2018 No DOI
Organic-inorganic hybrid electrolytes by in-situ dispersion of silica nanospheres in polymer matrix Research Papers in Scopus Listed Journals Solid State Ionics 307 2017 No DOI
Tunable EMI shielding effectiveness using new exotic carbon: Polymer composites Research Papers in Scopus Listed Journals Journal of Alloys and Compounds 688 2016 No DOI
Ion-electron conducting polymer composites: Promising electromagnetic interference shielding material Research Papers in Scopus Listed Journals ACS Applied Materials and Interfaces 8 2016 https://doi.org/10.1021/acsami.6b05313
Probing the engineered sandwich network of vertically aligned carbon nanotube–reduced graphene oxide composites for high performance electromagnetic interference shielding applications Research Papers in Scopus Listed Journals Carbon 85 2015 No DOI
Electric field driven fractal growth dynamics in polymeric medium Research Papers in Scopus Listed Journals Physics Letters A 378 2014 No DOI
Transition metal oxides in etched ion tracks: Surface morphological studies Research Papers in Scopus Listed Journals Nuclear Instruments and Methods in Physics Research B 322 2014 No DOI
Encapsulation of γ-Fe2O3 decorated reduced grapheme oxide in polyaniline core-shell tubes as an exceptional tracker for electromagnetic environmental pollution Research Papers in Scopus Listed Journals Journal of Materials Chemistry A 2 2014 https://doi.org/10.1039/C3TA14212D
Polymer electrolyte nanocomposites with transition metal oxides’ nanoparticles Research Papers in Scopus Listed Journals Journal of Polymer Research 20 2013 No DOI
Conductivity modification in polymer electrolyte–crown ether complexes Research Papers in Scopus Listed Journals Solid State Ionics 247–248 2013 No DOI
Multiwalled carbon nanotube/cement composites with exceptional electromagnetic interference shielding properties Research Papers in Scopus Listed Journals Carbon 56 2013 No DOI
Fractal forming species and hierarchical growth in polymer electrolyte composites: Raman mapping and role of seed particles Research Papers in Scopus Listed Journals Communications in Nonlinear Science and Numerical Simulation 18 2013 No DOI
Electric field driven fractal growth in polymer electrolyte composites: Experimental evidence of theoretical simulations Research Papers in Scopus Listed Journals Physics Letters A 376 2012 No DOI
Percolation threshold and conductivity of polymer electrolyte composites: Effect of dispersoid particle size Research Papers in Scopus Listed Journals Polymer Composites 33 2012 https://doi.org/10.1002/pc.22309
Chaotic motion of ions in polymer gel electrolytes: First Observations Research Papers in Scopus Listed Journals Solid State Ionics 225 2012 https://doi.org/10.1016/j.ssi.2012.05.019
A new concept for bioalcohol control Research Papers in Scopus Listed Journals Proc. Natl. Acad. Sci. (India) 82(1) 2012 No DOI
Phenolic resin-based composite sheets filled with mixtures of reduced graphene oxide, c-Fe2O3 and carbon fibers for excellent electromagnetic interference shielding in the X-band Research Papers in Scopus Listed Journals Carbon 50 2012 No DOI
Polymer electrolyte-graphene composites: Conductivity peaks and reasons thereof Research Papers in Scopus Listed Journals Solid State Ionics 217 2012 No DOI
Chaotic behavior of ion exchange phenomena in polymer gel electrolytes through irradiated polymeric membrane Research Papers in Scopus Listed Journals Physics Letters A 376 2012 No DOI
Graphene oxide/ferrofluid/cement composites for electromagnetic interference shielding application Research Papers in Scopus Listed Journals Nanotechnology 22 2011 No DOI
I-V behavior of transition metal oxides’ nanoparticles confined in ion tracks Research Papers in Scopus Listed Journals Journal of Nanoparticle Research 13 2011 No DOI
Microwave absorption properties of NiCoFe2O4-graphite embedded poly(o-phenetidine) nanocomposites Research Papers in Scopus Listed Journals AIP ADVANCES 1 2011 https://doi.org/10.1063/1.3642603
Conduction mechanism in polyaniline-flyash composite material for shielding against electromagnetic radiation in X-band & Ku band Research Papers in Scopus Listed Journals AIP ADVANCES 1 2011 https://doi.org/10.1063/1.3608052
In situ production of CuS particles in polymer electrolyte matrix for mixed ion+electron conduction Research Papers in Scopus Listed Journals Ionics 16 2010 No DOI
Study of ferrofluids in confined geometry Research Papers in Scopus Listed Journals Journal of Colloid and Interface Science 350 2010 No DOI
Conducting swift heavy ion track networks Research Papers in Scopus Listed Journals Radiation Effects & Defects in Solids: Incorporating Plasma Science & Plasma Technology 165 2010 No DOI
Study of surface morphology of ferrofluid deposited etched ion tracks in dielectric layers Research Papers in Scopus Listed Journals Radiation Measurements 45 2010 No DOI
Microwave absorption behavior of core-shell structured poly (3,4-ethylenedioxy thiophene)-barium ferrite nanocomposites Research Papers in Scopus Listed Journals ACS Applied Materials and Interfaces 2 2010 No DOI
Role of modified silica nanoparticles in enhancing the properties of flexible solid electrolytes Research Papers in Scopus Listed Journals Electrochimica Acta 432 2022 10.1016/j.electacta.2022.141197

Dual role of magnetic ionic liquid in EMI absorbing polymer composites of P (VDF-TrFE) and f-MWCNTs Research Papers in Scopus Listed Journals Journal of Polymer Research 30 2023 https://doi.org/10.1007/s10965-023-03460-9

Flexible Electromagnetic Absorber in X-Band Using a Polymer Electrolyte Having Mixed Conduction Research Papers in Scopus Listed Journals Journal of Materials Research 2023 10.1557/s43578-023-00973-3
Facile synthesis and characterization of polymer composites with cobalt ferrite and biomass based activated carbon for microwave absorption Research Papers in Scopus Listed Journals Materials Today Communications 37 https://doi.org/10.1016/j.mtcomm.2023.107397

P(VDF-TrFE) based polymer nanocomposites comprising of reduced graphene oxide decorated with CoFe2O4@MCM 41 for efficient microwave absorption in X-band Research Papers in Scopus Listed Journals Journal of Applied Polymer Science 141 DOI: 10.1002/app.54954
Electrochemical investigations of PVdF-HFP-NaTFSI-[BMPYr][TFSI] polymer-salt-IL electrolyte for Na-rechargeable battery. Research Papers in Scopus Listed Journals Solid State Ionics 405 https://doi.org/10.1016/j.ssi.2023.116448
Tuning of ion current rectification and ion current saturation of multiple nanochannels in polymeric membrane Research Papers in Scopus Listed Journals Colloids and Surfaces A: Physicochemical and Engineering Aspects 690 https://doi.org/10.1016/j.colsurfa.2024.133764
Research Projects
Title of the Project Project Type Year Of Sanction Output Start Date End Date
Polymer composites for energy devices: Structure-property relationship Major 2017 Ph.D. Students' training and research papers 2017-06-01 2020-12-31
Functionalized particles for polymer composites Major 2021 Research publications 2021-01-01 2021-03-31
Polymer electrolyte nanocomposites Major 2021 Research publications 2021-11-01 2022-03-31
Patents
Patent Title Outcome of the Patent Patent Number Level of Patent
Hochporose Elektrokeramiken aus eutektischen Michungen (Highly porous electroceramics made from eutectic mixtures) 198 52 783.7 International
Crystalline porous solids, production and use thereof 09/831,825 International
Electrolytic Nano Device 10 2006 052 192 International
Seminar / Conference Details / Workshops
Title of the Activity Attended As Date
Resource person Oral Presentation 1992-11-02
Talk Oral Presentation 1992-11-09
Talk Invited Talk 1994-02-14
Talk Invited Talk 1994-08-02
Resource person Invited Talk 1994-08-09
Talk Invited Talk 1995-02-16
Paper presenter Poster Presentation 1995-12-03
Talk Invited Talk 1996-02-15
Talk Oral Presentation 1997-04-07
Talk Invited Talk 1998-03-23
Talk Invited Talk 1998-06-05
Talk Invited Talk 1998-11-29
Talk Invited Talk 1999-06-06
Talk Invited Talk 2000-11-23
Talk Invited Talk 2001-01-04
Talk Invited Talk 2001-07-08
Talk Invited Talk 2002-02-15
Paper presenter Poster Presentation 2004-02-08
Talk Invited Talk 2004-05-10
Resource person Invited Talk 2004-05-12
Talk Invited Talk 2004-10-05
Talk Invited Talk 2004-11-01
Paper presenter Poster Presentation 2005-07-17
Talk Invited Talk 2006-10-05
Talk Invited Talk 2007-02-19
Talk Invited Talk 2007-11-01
Talk Invited Talk 2008-06-16
Talk Invited Talk 2008-10-12
Talk Invited Talk 2010-11-21
Talk Invited Talk 2010-12-14
Talk Invited Talk 2011-06-20
Talk Invited Talk 2011-07-03
Talk Invited Talk 2011-12-15
Talk Invited Talk 2012-02-20
Talk Invited Talk 2012-11-04
Talk Invited Talk 2013-12-21
Talk Invited Talk 2015-12-21
Talk Invited Talk 2016-08-15
Talk Invited Talk 2016-11-27
Talk Invited Talk 2017-02-20
Talk Invited Talk 2017-11-06
Talk Invited Talk 2017-12-21
Talk Invited Talk 2018-07-04
Talk Invited Talk 2018-12-18
Talk Invited Talk 2019-12-16
Talk Invited Talk 2020-11-05
Talk Invited Talk 2021-07-29
Talk Invited Talk 2022-02-28
Talk Invited Talk 2022-03-28
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