Title Prof. First Name POONAM Last Name SILOTIA
Designation Senior Professor
Department Department of Physics and Astrophysics
Email psilotia@physics.du.ac.in
Webpage
Phone.no 01127667533
Employement Info
Employee Type Nature Of Employment
Teaching Permanent
Educational Qualifications
Degree/Certification Name Institution Year of Completion
Ph.D. - Doctor of Philosophy University of Delhi 1992
PG University of Delhi 1985
UG University of Delhi 1983
SSC CBSE 1978
Administrative Experience (Within Institution)
Designation Duration
Chairperson, Governing Body of Aditi Mahavidyalaya 10-03-2019 To 24-02-2021 (1 years, 11 months, 14 days)
University Representative, Governing Body of Aditi Mahavidylaya 25-02-2019 To 24-02-2021 (1 years, 11 months, 30 days)
Provost 01-02-2018 To 23-08-2022 (4 years, 6 months, 22 days)
Warden 30-04-2012 To 31-01-2018 (5 years, 9 months, 1 days)
Member, Departmental Research Committee 28-08-2010 To 27-08-2012 (1 years, 11 months, 30 days)
Member, Board of Research Studies 23-01-2013 To 22-01-2015 (1 years, 11 months, 30 days)
Member, Faculty of Science 20-03-2012 To 19-03-2015 (2 years, 11 months, 27 days)
Research Publications
Title of Article Type of Publication Name of Journal ISSN Journal Volume Year Link to Article DOI (Digital Object Identifier)
Spin orbit effect in a quantum dot confined in a Kratzer potential Research Papers in Peer Reviewed Journals Journal of Magnetism and Magnetic Materials 0304-8853 (print) 1873-4766 (web) 528 doi.org/10.1016/j.jmmm.2020.167688

Study of optical properties of Wannier-Mott exciton in spherical quantum dot in Kratzer potential Research Papers in UGC listed Journals AIP Conference Proceedings 1551-7616 (Online) 2220 doi.org/10.1063/5.0002124

Spectra of distorted quantum ring in external fields: Poonam Silotia Indian Journal of Pure and Applied Physics 0975-1041 (Online) 56
Second harmonic generation in a disk shaped quantum dot in the presence of spin-orbit interaction Research Papers in Peer Reviewed Journals Physics Letters 382
Spectra of confined positronium Research Papers in Peer Reviewed Journals Physics of Plasma 24
Engineering optical properties of double quantum well systems Research Papers in Peer Reviewed Journals Journal of Pure and Applied Physics 54
Adsorbed molecules in external fields Effect of confining potential Research Papers in Peer Reviewed Journals Spectrochemica Acta 169
Excitation of exciton states on a curved surface Research Papers in Peer Reviewed Journals Physics Letters A Vol 380 Page 2116 380
Response of perturbed spherium to external fields Research Papers in Peer Reviewed Journals arXiv.org cond-matarXiv1511.06847
Two elctron quantum ring in short pulses Research Papers in Peer Reviewed Journals Chinese Physics B 24
Acoustic phonon spectrum of unaligned multiwalled carbon nanotubes and zero phonon Rayleigh Mossbauer scattering Research Papers in Peer Reviewed Journals Indian J. Phys. 89
Multiple Quantum Well in static magnetic field and intense laser pulses Research Papers in Peer Reviewed Journals Physics Letters A 378
Asymmetric effects on the optical properties of double-quantum well systems Research Papers in Peer Reviewed Journals Optical Engineering 53
Population transfer in disk shaped quantum dot in delayed half cycle pulses and magnetic field Research Papers in Peer Reviewed Journals Journal of Computational and Theoretical Nanoscience 10
on the thermal conductivity of single-walled carbon nanotube ropes Research Papers in Peer Reviewed Journals Soft Nanoscience Letters 3
Anomalous low frequency dielectric relaxation in nanoparticles/isotropic fluid mixed ferroeelctric liquid Research Papers in Peer Reviewed Journals Ferroelectric 431
Enhancing the photoluminescence of ferroelectric liquid crystals by doping with ZnS quantum dots Research Papers in Peer Reviewed Journals Appl. Phys. Lett 100
Effect of ZnO nanoparticles on the SmC-SmA phase transition temperature in electroniclinic liquied crystals Research Papers in Peer Reviewed Journals Journal of Aplied Physics 110
Effect of laser radiation on optical properties of disk shaped quantum dot in magnetic fields Research Papers in Peer Reviewed Journals Physics Letters A 375
Pronounced caiation in the collective dynamics of highly correlated lightest liquid alkali metal Lithium Research Papers in Peer Reviewed Journals J. Non-Crystalline Solids 375
Sign reversal of dielctric anisotropy of ferroelectric liquid crystals doped with cadmium telluride quantum dots Research Papers in Peer Reviewed Journals Appl. Phys. Lett 99
Phonon frequency distribution function and temperature variation of rayleigh Mossbaurer scattering fraction from aligned multiwalled carbon nanotubes Research Papers in Peer Reviewed Journals J. Nanophotonics 5
Effect of graphene oxide nanomaterials in elctroclinic liquid crystals Research Papers in Peer Reviewed Journals Journal of Applied Physics 108
Collective dynamics of a nanofluid Research Papers in Peer Reviewed Journals Internation Journal of Modern Physics B 24
Phonon frequency distribution function of aligned multiwalled carbon nanotubes Research Papers in Peer Reviewed Journals SPIE Proceedings
Effect of polymeric nanoparticles on dielectric and elctro-optical properties of ferroelectric liquid crystals Research Papers in Peer Reviewed Journals Journal of Aplied Physics 108
Polymeric nanopartic les-induced vertical alignment in ferroelctric liquid crystals Research Papers in Peer Reviewed Journals Ero Phys Letter 2
microdynamics of a monatomic liquid metal Research Papers in Peer Reviewed Journals Journal Non Crystaline Solids
Wave-Vector and frequency dependent complex dielctric function and related physical properties of a weakly coupled one dimensional two component hot plasma Research Papers in Peer Reviewed Journals Indian Journal of Pure and Applied Physics 46
Variation of ground state properties of trapped Bose-Einstein Condensate due to localised imputiry Research Papers in Peer Reviewed Journals SPIE Proceedings
Theory of Collective motion of interacting gas of polyvalent Hg atoms at 3.0, 6.3 and 9.0 particles per nm3 Research Papers in Peer Reviewed Journals Journal Non crystalline Solids 354
on the excess specific heat of single walled carbon nanotube ropes due to adsorption of helium atoms in the temperature range 2-20 K Research Papers in Peer Reviewed Journals Journal of Nanophotonics 2
Vortices in the Bose-Einstein condensate in the presence of higher order energy corrections including three-body interaction for large values of gas parameter Research Papers in Peer Reviewed Journals solid state communications 143
Theory of collective dynamics of liquid polyvalent metal Hg Research Papers in Peer Reviewed Journals Physics Letters A 368
effect of three body interaction in strongly interacting Bose-Einstein condensate in isotropic and highly anisotropic magnetic trap Research Papers in Peer Reviewed Journals Indian Journal of Pure and Applied Physics 45
Effect of incorporating three-body interaction in the low-density energy expansion of Bose-Einstein condensate of 87Rb atoms trapped in aharmonic potential Research Papers in Peer Reviewed Journals Physics Letters A 359
Effect of higher order energy corrections including three body interaction on Bose-Einstein condensate with the variations of repulsive self-ineracton energy Research Papers in Peer Reviewed Journals Internation Journal of Modern Physics B 20
Dimensionality effect on the strongly interacting Bose Einstein condensate with three-body interactions Research Papers in Peer Reviewed Journals SPIE Proceedings 592416
Dynamical modes of a graphite surface-top and the middele-by unfolding the observed temperature dependent displacement displacement auto-correlation function Research Papers in Peer Reviewed Journals Physics B 355
Ground state properties of Bose-Einstein condensate of 87Rb atoms in an isotropic magnetic trap for different total number of atoms Research Papers in Peer Reviewed Journals Indian Journal of Pure and Applied Physics 41
Frequency distribution function of phonons in different layers of graphite Research Papers in Peer Reviewed Journals Indian Journal of Pure and Applied Physics 41
General expression of chemical potential for Bose-Einstein condensate in an anisotropic magnetic trap Research Papers in Peer Reviewed Journals SPIE Proceedings 5161
energy dependent total thermal neutron scattering cross-section and transport of a neutron pulse in fullerite at 300K Research Papers in Peer Reviewed Journals SPIE Conference Proceedings 5219
Density fluctuation spectra in Ar36 fluid having number density 21,5 and 2 nm-3 Research Papers in Peer Reviewed Journals Journal of Non-crystalline Solids 316
Thermal neutron scattering and transport in methane at 20k Research Papers in Peer Reviewed Journals Journal of Neutron Research 8
Form of frequency distribution function of dynamical modes in fullerite by unfolding the observed temperature dependent specific heat Research Papers in Peer Reviewed Journals solid state communications 45
Differential and total phonon frequency distribution functions from the corresponding measured temperature dependant mean square displacements in an anisotropic crystal using unfolding technique Research Papers in Peer Reviewed Journals Internation Journal of Modern Physics B 11
Isotope effect in strongly coupled high temperature supreconductors in the presence of elctron plasmon interaction Research Papers in Peer Reviewed Journals IETE Journal of Research 45
Anisotropic temperature dependent Rayleigh-Mossbauer recolliess fraction in fullerite Research Papers in Peer Reviewed Journals Physics Letters A 249
Effect of cubic and planar collective and localized modes on the specific heat of C60 fullerite compacts for 0.2T300K Research Papers in Peer Reviewed Journals solid state communications 107
Role of collective and localized modes on the temperature dependent thermal conductivity in polycrystalline C60 fullerite compacts Research Papers in Peer Reviewed Journals modern physics letter B 11
Temperature dependent dynamics of Fe57 in de-oxymoyoglobin protein crystal Research Papers in Peer Reviewed Journals Indian Journal of Pure and Applied Physics 33
Comment on Mossbauer studies of harmonically bound oscillators in Brownian motion a quantum approach Research Papers in Peer Reviewed Journals Physics Letters A 187
Effect of one dimensional modes on the Lamb-Mossbaurer recolless fraction and second order Doppier shift in Zn2 in ZnF2 crystal in the temperature range 0-55.3K Research Papers in Peer Reviewed Journals Physics Rev B 45
The effect of two dimensions on the atomic vibrations at the 0001 graphite surface Research Papers in Peer Reviewed Journals J. Physics. Condens. Matter 3
Dynamics of proteins Research Papers in Peer Reviewed Journals Indian J. Physics 65B
The effect of crystal anisotropy on the temperature dependent mean square displacements, its temperature derivatives and second order Doppler shift in zinc upto 600K Research Papers in Peer Reviewed Journals J. Phyisics Condens Matter 2
The effect of two dimension on the temperature variation of displacement displacement aurot correlation function, second order Doppler shift and specific heat in graphite Research Papers in Peer Reviewed Journals J Physics. Condens. Matter 1
The effect of crystal anisotropy on the Lamb-Mossbauer recolless fraction and second order Doppler shift in Zinc Research Papers in Peer Reviewed Journals Journal Physics Condensed Matter 1
Research Projects
Project Title Project Type Year Of Sanction Outcome/Output Duration
Grant under Research & Development Scheme-2007 Minor 2007 Research papers 03-04-2007 To 02-04-2008 (11 months, 30 days)
Grant under Research & Development Scheme-2008 Minor 2008 Research papers 20-08-2008 To 19-08-2009 (11 months, 30 days)
Grant under Research & Development Scheme-2012 Minor 2012 Research papers 03-07-2012 To 02-07-2013 (11 months, 29 days)
Grant under Research & Development Scheme-2013 Minor 2014 Research papers 21-10-2013 To 20-10-2014 (11 months, 29 days)
Grant under Research & Development Scheme-2014 Minor 2015 Research papers 15-10-2014 To 14-10-2015 (11 months, 29 days)
Talk Poster Presented
Name of the Activity Role Date of Activity
International Conference on Nanoscience and Nanotechnology (ICNN-2013): Engineering optical properties of double quantum well systems, December 16-18, 2013, Lucknow. Invited Talk 16-12-2013
“Quantum heterostructures in external fields”, National Conference on Recent Advances in Materials and Field Theory (NCRAMFT-2K15), Bhagwan Parshuram Institute of Technology, Delhi, GGSIP University, Delhi, December 28-29, 2015. Invited Talk 29-12-2015
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