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
Degree/Certification Institution Year
Ph.D. - ATOMIC AUTO-CORRELATION FUNCTIONS IN HIGHLY ANISOTROPIC CRYSTALS & SIMPLE PROTEINS University of Delhi 1992
PG University of Delhi 1985
UG University of Delhi 1983
SSC CBSE 1978
Administrative experience within Institution
Designation Institution Name Duration from Duration to
Chairperson, Governing Body of Aditi Mahavidyalaya Aditi Mahavidyalaya (University of Delhi) 2019-03-10 2021-02-24
University Representative, Governing Body of Aditi Mahavidylaya Aditi Mahavidylaya (University of Delhi) 2019-02-25 2021-02-24
Provost Rajiv Gandhi Hostel for Girls, Dhaka Hostel Complex 2018-02-01 2022-08-23
Warden Rajiv Gandhi Hostel for Girls, Dhaka Hostel Complex 2012-04-30 2018-01-31
Member, Departmental Research Committee Department of Physics & Astrophysics, University of Delhi 2010-08-28 2012-08-27
Member, Board of Research Studies University of Delhi 2013-01-23 2015-01-22
Member, Faculty of Science University of Delhi 2012-03-20 2015-03-19
Research Publications
Article Name Publication Type Journal Name ISSN No Volume Year URL DOI
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 2021 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 2020 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 2018
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 2018
Spectra of confined positronium Research Papers in Peer Reviewed Journals Physics of Plasma 24 2017
Response of perturbed spherium to external fields Research Papers in Peer Reviewed Journals arXiv.org cond-matarXiv1511.06847 2015
Excitation of exciton states on a curved surface Research Papers in Peer Reviewed Journals Physics Letters A Vol 380 Page 2116 380 2016
Engineering optical properties of double quantum well systems Research Papers in Peer Reviewed Journals Journal of Pure and Applied Physics 54 2016
Adsorbed molecules in external fields Effect of confining potential Research Papers in Peer Reviewed Journals Spectrochemica Acta 169 2016
Acoustic phonon spectrum of unaligned multiwalled carbon nanotubes and zero phonon Rayleigh Mossbauer scattering Research Papers in Peer Reviewed Journals Indian J. Phys. 89 2014
Two elctron quantum ring in short pulses Research Papers in Peer Reviewed Journals Chinese Physics B 24 2014
Multiple Quantum Well in static magnetic field and intense laser pulses Research Papers in Peer Reviewed Journals Physics Letters A 378 2014
Asymmetric effects on the optical properties of double-quantum well systems Research Papers in Peer Reviewed Journals Optical Engineering 53 2014
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 2013
on the thermal conductivity of single-walled carbon nanotube ropes Research Papers in Peer Reviewed Journals Soft Nanoscience Letters 3 2013
Enhancing the photoluminescence of ferroelectric liquid crystals by doping with ZnS quantum dots Research Papers in Peer Reviewed Journals Appl. Phys. Lett 100 2012
Anomalous low frequency dielectric relaxation in nanoparticles/isotropic fluid mixed ferroeelctric liquid Research Papers in Peer Reviewed Journals Ferroelectric 431 2012
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 2011
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 2011
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 2011
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 2011
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 2011
Phonon frequency distribution function of aligned multiwalled carbon nanotubes Research Papers in Peer Reviewed Journals SPIE Proceedings 2010
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 2010
Collective dynamics of a nanofluid Research Papers in Peer Reviewed Journals Internation Journal of Modern Physics B 24 2010
Effect of graphene oxide nanomaterials in elctroclinic liquid crystals Research Papers in Peer Reviewed Journals Journal of Applied Physics 108 2010
Polymeric nanopartic les-induced vertical alignment in ferroelctric liquid crystals Research Papers in Peer Reviewed Journals Ero Phys Letter 2 2009
microdynamics of a monatomic liquid metal Research Papers in Peer Reviewed Journals Journal Non Crystaline Solids 2009
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 2008
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 2008
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 2008
Variation of ground state properties of trapped Bose-Einstein Condensate due to localised imputiry Research Papers in Peer Reviewed Journals SPIE Proceedings 2007
Theory of collective dynamics of liquid polyvalent metal Hg Research Papers in Peer Reviewed Journals Physics Letters A 368 2007
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 2007
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 2007
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 2006
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 2006
Dimensionality effect on the strongly interacting Bose Einstein condensate with three-body interactions Research Papers in Peer Reviewed Journals SPIE Proceedings 592416 2005
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 2005
General expression of chemical potential for Bose-Einstein condensate in an anisotropic magnetic trap Research Papers in Peer Reviewed Journals SPIE Proceedings 5161 2003
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 2003
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 2003
Frequency distribution function of phonons in different layers of graphite Research Papers in Peer Reviewed Journals Indian Journal of Pure and Applied Physics 41 2003
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 2003
Thermal neutron scattering and transport in methane at 20k Research Papers in Peer Reviewed Journals Journal of Neutron Research 8 2000
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 1989
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 1999
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 1999
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 1998
Anisotropic temperature dependent Rayleigh-Mossbauer recolliess fraction in fullerite Research Papers in Peer Reviewed Journals Physics Letters A 249 1998
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 1997
Temperature dependent dynamics of Fe57 in de-oxymoyoglobin protein crystal Research Papers in Peer Reviewed Journals Indian Journal of Pure and Applied Physics 33 1995
Comment on Mossbauer studies of harmonically bound oscillators in Brownian motion a quantum approach Research Papers in Peer Reviewed Journals Physics Letters A 187 1994
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 1992
Dynamics of proteins Research Papers in Peer Reviewed Journals Indian J. Physics 65B 1991
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 1991
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 1990
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 1989
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 1989
Research Projects
Title of the Project Project Type Year Of Sanction Output Start Date End Date
Grant under Research & Development Scheme-2007 Minor 2007 Research papers 2007-04-03 2008-04-02
Grant under Research & Development Scheme-2008 Minor 2008 Research papers 2008-08-20 2009-08-19
Grant under Research & Development Scheme-2012 Minor 2012 Research papers 2012-07-03 2013-07-02
Grant under Research & Development Scheme-2013 Minor 2014 Research papers 2013-10-21 2014-10-20
Grant under Research & Development Scheme-2014 Minor 2015 Research papers 2014-10-15 2015-10-14
Seminar / Conference Details / Workshops
Title of the Activity Attended As Date
International Conference on Nanoscience and Nanotechnology (ICNN-2013): Engineering optical properties of double quantum well systems, December 16-18, 2013, Lucknow. Invited Talk 2013-12-16
“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 2015-12-29
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