PROF.DR. BEKİR SITKI KANDEMİR    
Adı : BEKİR SITKI
Soyadı : KANDEMİR
E-posta : kandemir@science.ankara.edu.tr
Tel : 1175
Ünvan : PROF.DR.
Birim : FEN FAKÜLTESİ
Bölüm : FİZİK BÖLÜMÜ
ABS Adresi:https://abs.ankara.edu.tr/bekir-sitki-kandemir
Kişisel Akademik Bilgiler


Biyografi


Kandemir , B. SITKI

Ankara Üniversitesi, Fen Fakültesi Fizik Bölümü, 06100, Tandogan-Ankara/TÜRKİYE +90(312)212 6720/1175
+90(312)223 2395
kandemir@science.ankara.edu.tr

Turk
01.03.1965 Acıpayam, Denizli, Türkiye.

1997 Doçent Katıhal Fiziği, Ankara Universitesi
1993 Ph.D. Fizik Bölümü, Ankara Universitesi
Tez Ba
şğı: Elektron-fonon Etkileşmeleri ve Polaronlar1988 Master Fizik Bölümü, Ankara Universitesi
Tez Ba
şğı: Faz Geçişleri Civarında Işık Saçılması1986 B.Sc. Fizik Bölümü, Ankara Universitesi

2003 - Profesör, Fizik Bölümü, Ankara Universitesi



Yayınlar

Fortran 77
Mathematica, Matlab, Maple LaTex

Lisans ve Lisans üstü düzeyde Matematiksel FizikTeorik Mekanikİstatistik Mekanik,Kuantum Mekaniğver Elektrodinamik dersleri

B. S. Kandemir and N. Gokcek

Velocity renormalization in graphene: The role of trigonal warping and electron-phonon coupling effects
The International Journal of Modern Physics B 31 ,1750235 (2017)

B. S. Kandemir and Umit Ertem
Quasinormal modes of BTZ black hole and Hawking-like radiation in graphene
Annalen der Physik 529,1600330 (2017)

B. S. Kandemir

Possible formation of chiral polarons in graphene (vol 25, 025302, 2013)J. Phys.: Condens. Matter 29, 089501 (2017)

B. S. Kandemir and D. Akay
The effect of electron-A(1g) phonon coupling in spin-orbit-coupled graphene
The Philosophical Magazine 97, 2225 ( 2017)

A . Mogulkoc, M. Modarresi B. S. Kandemir et al.
Magnetotransport properties of corrugated stanene in the presence of electric modulation and tilted magnetic field
Physica Status Solidi (b) – Basic Solid State Physics 253, 300 (2016)

B. S. Kandemir and A. Mogulkoc
Chiral symmetry breaking by a magnetic field in graphene
Physics Letters A 379, 2120 ( 2015)

B. S. Kandemir and D. Akay
Tuning the pseudo-Zeeman splitting in graphene cones by magnetic field
The Journal of Magnetism and Magnetic Materials 384, 101 (2015)

B.S. Kandemir and Emine Aydin
Phonon Dispersions of Graphene from Unzipping Carbon Nanotubes
J Low Temp Phys 179, 320 (2015)

A . Mogulkoc, M. Modarresi and B. S. KandemirSpin-dependent polaron formation in pristine grapheneThe European Physical Journal B 88, 49 (2015)

M. Modarresi , B.S. Kandemir, M. R. Roknabadi et al.
Spin dependent transport through triangular graphene quantum dot in the presence of Rashba type spin-orbit coupling
The Journal of Magnetism and Magnetic Materials 367,81 ( 2014)A. Mogulkoc, M. Modarresi, B. S. Kandemir, et al.

The role of electron-phonon interaction on the transport properties of graphene based nano-devices

Physica B Condens Matter 446, 85 (2014)

B. S. Kandemir and A. Mogulkoc
Zone-boundary phonon induced mini band gap formation in graphene
Solid State Commun. 177, 80 (2014)

B. S. Kandemir

Pseudo-Spin-Orbit Coupling in Graphene within Hydrogenic Impurity Context

Journal of the Physical Society of Japan 82, 094706 (2013)

B. S. Kandemir and G. Omer

Variational calculations on the energy levels of graphene quantum antidots

Eur. Phys. J. B 86, 299 (2013)

B. S. Kandemir

Possible formation of chiral polarons in grapheme

J. Phys.: Condens. Matter 25025302 (2013)

B. S. Kandemir

Corrugated graphene: effects of in-plane and tilted out-of-plane magnetic fields

Eur. Phys. J. B 78, 393 (2010)

B. S. Kandemir and A. Mogulkoc

Variational approach for the effects of periodic modulations on the spectrum of massless Dirac fermion

Eur. Phys. J. B 74, 391 (2010)

B. S. Kandemir and A. Mogulkoc
Boundaries of subcritical Coulomb impurity region in gapped graphene
Eur. Phys. J. B 74, 535 (2010)

B. S. Kandemir

PHONONS AND ELECTRON-PHONON INTERACTIONS IN SINGLE- WALLED ACHIRAL CARBON NANOTUBES Conference: NATO Advanced Research Workshop on Recent Advances in Nonlinear Dynamics and Complex System Physics Source: COMPLEX PHENOMENA IN NANOSCALE SYSTEMS Book Series: NATO Science for Peace and Security Series B - Physics and Biophysics Pages: 177( 2009)

B. S. Kandemir

Polaronic effects in one-dimensional quantum antidot arrays

Eur. Phys. J. B 66, 51 (2008)

B. S. Kandemir and M. Keskin

Analytical approach to phonons and electron-phonon interactions in single-walled zigzag carbon nanotubes

J. Phys.: Condens. Matter 20, 325222 (2008)

B. S. Kandemir and T. Altanhan

Analytical approach to phonons and electron-phonon interactions in single-walled armchair carbon nanotubes

Phys.Rev. B 77 , 045426 (2008)

A.Tegmen, T. Altanhan and B.S. Kandemir
Two-particle Wigner functions in a one-dimensional Calogero- Sutherland potential
Eur. Phys. J. D 41, 397 (2007)

B.S. Kandemir

Anyon pairing via phonon-mediated interaction

Phys.Rev. B 74 , 075330 (2006)

B.S. Kandemir

Polaronic effects on the energy spectrum of two anyons in a parabolic quantum dot
Phys.Rev. B 73 , 115301 (2006)

B.S. Kandemir

Variational study of two-electron quantum dots

Phys.Rev. B 72 , 165350 (2005)

B. S. Kandemir

Two interacting electrons in a uniform magnetic field and a parabolic potential: The general closed-form solution

J. Math. Phys. 46, 032110 (2005)

B. S. Kandemir and A. Çetin

Impurity magnetopolaron in a parabolic quantum dot:the squeezed-state variational approach

J. Phys.: Condens. Matter 17, 667 (2005)


B. S. Kandemir
The stability of two-dimensional magnetobipolarons in parabolic

quantum dots
Eur. Phys. J. B 37, 527 (2004)

B. S. Kandemir and T. Altanhan

The ground- and first-excited states of magnetopolarons in two- dimensional quantum dots for all coupling strengths

Eur. Phys. J. B 33, 227 (2003)

B. S. Kandemir and T. Altanhan
The stability of magnetobipolarons in low-dimensional systems
Eur. Phys. J. B 27, 517 (2002)

B. S. Kandemir and A. Çetin,

Ground- and first-excited state energies of impurity magnetopolaron in an anisotropic quantum dot

Phys.Rev. B 65 , 054303 (2002)

B. S. Kandemir and T. Altanhan
Cyclotron mass of a polaron in a quantum dot
Phys. Lett. A 287, 403 (2001)

B. S. Kandemir and T. Altanhan
Polaron effects on an anisotropic quantum dot in a magnetic field
Phys.Rev. B 60 , 4834 (1999)

B. S. Kandemir and T. Altanhan

The First Relaxed Excited States of Two-Dimensional Polarons in Magnetic Field

Il Nuovo Cim. 20, 1557 (1998)


B. S. Kandemir

Wigner Functions of an Electron Moving in a One- Dimensional Periodic Potential

Phys. Lett. A 245, 209 (1998)

B. S. Kandemir and T. Altanhan
Two-Dimensional Magnetopolarons with Squeezed Landau States
J. Phys.: Condens. Matter 9, 427 (1997)

B. S. Kandemir and T. Altanhan
Some Properties of Large Polarons with Squeezed States
J. Phys.: Condens. Matter 6, 4505 (1994)

T. Altanhan and B. S. Kandemir
A Squeezed State Approach for Large PolaronsJ. Phys.: Condens. Matter 5, 6729 (1993)

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