Dr. S. Ahmad Ketabi
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Journal Paper
Publication Types:
All types ( 109 )
Conference Paper ( 63 )
Journal Paper ( 46 )
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Influence of soliton spin density on the spin filtering properties of magnetic poly-BIPO molecule
Journal Paper
N. Sadeghi, S. A. Ketabi, N. Shahtahmassebi and M. R. Abolhassani
J. of Superconductivity and Novel Magnetism - Vol. 28, No. 7, 2203-2208, , - July, 2015 - .
Publication year: 2015
Spin-polarized electron transport through magnetic poly-BIPO molecule: The role of soliton-antisoliton separation
Journal Paper
N. Sadeghi, S. A. Ketabi, N. Shahtahmassebi and M. R. Abolhassani
Indian J. of Physics - Accepted, , - June, 2015 - .
Investigating the Cause of Quantum Phase Transition in Gd Intermetallic Compounds
Journal Paper
N. Kamali Sarvestani, A. Yazdani and S. A. Ketabi
J. of Superconductivity and Novel Magnetism - Vol. 28, No. 3, 1003-1006, , - March, 2015 - .
Publication year: 2015
The Effect of RKKY Interaction on Chemical Pressure in Formation of Nano Crystalline Structure for Some Gd-Intermetallic Compounds
Journal Paper
N. Kamali Sarvestani, S. A. Ketabi and A. Yazdani
J. of Superconductivity and Novel Magnetism - Vol. 28, No. 3, 999-1002, , -March, 2015 - .
Publication year: 2015
Influence of the soliton distributions on the spin-dependent electronic transport through polyacetylene molecule
Journal Paper
S. A. Ketabi and M. Nakhaee
PRAMANA J. Phys. - In Press, , - February, 2015 - .
Publication year: 2015
The effect of Pressure-Induced Structural Transition on Exchange Interaction Function and Electronic Structure in Gd-Element
Journal Paper
N. Kamali Sarvestani, A. Yazdani and S. A. Ketabi
Physical Chemistry Chemical Physics - Vo. 16, , 25191-25198 - October, 2014 - .
Publication year: 2014
Electronic transport through dsDNA based junction: a Fibonacci model
Journal Paper
S. A. Ketabi and H. F. Khozestani
Iranian J. Physics Research - Vol. 14, No. 3, 67-72, , - October, 2014 - .
Publication year: 2014
Electro-Mechanical Character of Gd and Gd2In and Possibility of a Kondo-like Behavior in Gd2In
Journal Paper
N. Kamali Sarvestani, S. A. Ketabi and A. Yazdani
J. of Alloys and Compounds - Vol. 613, , 62-67 - June, 2014 - .
Publication year: 2014
Influence of Quantum Interference on the Tunnel Magnetoresistance in a Molecular Junction in the Presence of In-Plane Electric Field
Journal Paper
A. Ahmadi Fouladi and S. A. Ketabi
J. of Superconductivity and Novel Magnetism - Vo. 27, No. 4, , 1105-1110 - April, 2014 - .
Publication year: 2014
Quasi-particle energies and excitonic effects in bilayer of hexagonal boron nitride
Journal Paper
M. Ashhadi and S. A. Ketabi
Solid State Communications - Vol. 187, , 1-4 - February, 2014 - .
Publication year: 2014
A Puzzle of Quantum Phase Transition on Gd-IMC by Tuning of Conduction Electron Concentration
Journal Paper
N. Kamali Sarvestani, A. Yazdani and S. A. Ketabi
Journal of Chemistry and Chemical Engineering - Vol. 8, , 92-96 - January, 2014 - .
Publication year: 2014
Influence of inelastic electron-phonon interaction on the noise power through a molecular junction
Journal Paper
S. A Ketabi and M. Ashhadi
Physica E: Low-dimensional Systems and Nanostructures - Vol. 53, , 150-154 - May, 2013 - .
Publication year: 2013
Spin-dependent Fano factor in FM/DNA/FM molecular junction
Journal Paper
A. Ahmadi Fouladi and S. A. Ketabi
2013
Publication year: J. of Superconductivity and Novel Magnetism - Vol. 26, , 469-475 - February, 2013 - .
Electronic transport properties through ZGNR/BNAM/ZGNR
Journal Paper
M. Ashhadi and S. A. Ketabi
Physica E - Vol. 46, , 250-253 - September, 2012- .
Publication year: 2012
Effects of dephasing on the spin-dependent currents and noise power in a molecular junction
Journal Paper
A. Ahmadi Fouladi, S.A. Ketabi, S.M. Elahi and S.A. Sebt
The European Physical Journal B - Vol. 85, No. 5, , 163 - March, 2012 - .
Publication year: 2012
Tunnel Magnetoresistance of the Heterocyclic Molecular Junctions: A Green's Function Approach
Journal Paper
A. Ahmadi Fouladi, S.A. Ketabi, S.M. Elahi and S.A. Sebt
Journal of Superconductivity and Novel Magnetisim - Vol. 25, No. 6, , 1965 - March, 2012
Publication year: 2012
Electric field effects on tunnel magnetoresistance in FM–organic molecule–FM junction
Journal Paper
M. Ashhadi, S.A.Ketabi
Physica E - Vo. 44, No. 3, , 605-608 - December, 2011 - .
Publication year: 2011
Temperature Dependence of the Giant Magnetoresistance in Fe/DNA/Fe Structure
Journal Paper
S. A. Ketabi, S. G. Bahoosh and N. Shahtahmasebi
J. of Nanoscience and Nanotechnology - Vol. 11, No. 10, , 8943-8946 - October, 2011 - .
Publication year: 2011
Effect of complexing agent on crystallization of ZnO nano-particles
Journal Paper
S. A. Ketabi, A. S. Kazemi and M. M. Bagheri-Mohagheghi
PRAMANA J. Phys. - vol 77, No 4, , 679-688 - October, 2011 - .
Publication year: 2011
Temperature dependence of continuum and time resolved photoluminescence of germanium nanostructures
Journal Paper
M. Ardyanian, S. A. Ketabi
Iranian journal of physics research - Vol. 11, No. 3, 33-37, , - September, 2011 - .
Publication year: 2011
The effect of activity coefficient on growth control of ZnO nano-particles
Journal Paper
A. S. Kazemi, S. A. Ketabi, M. M. Bagheri-Mohagheghi and M. Abadyan
Physica Scripta - Vol. 83, , 015801 - January, 2011
Publication year: 2011
TMR and spin-dependent transport of polyacetylene-based magnetic junction
Journal Paper
S. A. Ketabi, D. Vahedi and H. F. Khozestani
Physica Scripta - Vol. 83, , 015802 - January, 2011
Publication year: 2011
Tunnel magnetoresistance of FM-organic molecule-FM junctiom: a Green's function approach
Journal Paper
M. Ashhadi, S. A. Ketabi
Physica E - Vol. 43, , 1208-1212 - January, 2011
Publication year: 2011
The role of impurities on the properties of electron transport through the Metal/trans-PA/Metal system: Green's function approach
Journal Paper
M. Ashhadi, S. A. Ketabi, N. Shahtahmasebi, D. Vahedi Fakhrabad, M. Askari
Physica E - Vol. 43, , 924-928 - January, 2011
Publication year: 2011
Influence of solitons on the conductance properties of double-stranded DNA
Journal Paper
S. A. Ketabi, T. Ghane and N. Shahtahmasebi
PRAMANA J. Phys. - Vol. 74, No. 1, , 143-152 - January, 2010
Publication year: 2010
Temperature dependence of I-V characteristics of C60 molecule
Journal Paper
S. A. Ketabi, E. Mozafari and N. Shahtahmasebi
Iranian J. of Phys. Research - Vol. 10, No. 1, , 11-14 - January, 2010
Publication year: 2010
The effect of Ag intermediate layer on crystalline, optical and electrical properties of nano-structured thin film
Journal Paper
D. Kalhor, R Zahiri, S. A. Ketabi and A. Ebrahimzad
Indian Journal of Physics - Vol. 84(5), , 539-546 - January, 2010
Publication year: 2010
Fabrication and characterization of transparent p–n and p–i–n heterojunctions prepared by spray pyrolysis technique: Effect of post-annealing process and intrinsic middle layer
Journal Paper
H. Azimi Juybari, M. M. Bagheri-Mohagheghi, S. A. Ketabi, M. Shokooh-Saremi
Physica E - Vol. 43, , 93-96 - January, 2010
Publication year: 2010
Tunnel of magnetoresistance of the system of Ferromagnetic Electrode/Polyacetylene/Ferromagnetic Electrode: a Green's function approach
Journal Paper
D. Vahedi Fakhrabad, N. Shahtahmasebi, M. Askari, M. Ashhadi and S. A. Ketabi
Physica E - Vol. 43, , 620-624 - January, 2010
Publication year: 2010
Controlled structural and optical properties of ZnO nano-particles
Journal Paper
A. S. Kazemi, M. Abadyan and S. A. Ketabi
Physica Scripta - Vol. 82, , 035801 - January, 2010
Publication year: 2010
Development of some numerical techniques to estimate the pressure sensor's fault in an internal combustion engine
Journal Paper
M. Garshasbi, M. Bakhoday Paskyabi, A. Hashemi Hosseini and S. A. Ketabi
J. of Advanced Research in Scientific Computing - Vol. 2, , 14 - January, 2010
Publication year: 2010
Electronic conduction of poly(dG)-poly(dC) DNA in SWNT/DNA/SWNT structure
Journal Paper
S. A. Ketabi, A. Ahmadi Fouladi and N. Shahtahmasebi
Iranian J. of Phys. Research - Vol. 8, No. 4, , 153-158 - January, 2009
Publication year: 2009
Transport properties of poly(GACT){poly(CTGA)deoxyribonucleic acid: A ladder model approach
Journal Paper
S. A. Ketabi and A. A. Fouladi
PRAMANA J. Phys. - Vol. 72, No. 6, , 1023-1036 - January, 2009
Publication year: 2009
Annealing Effects on Opto-electronic Properties of Thermally-evaporated ITO/Ag/ITO Multilayered Films for Use in Color Filter Electrodes
Journal Paper
D. Kalhor, S. A. Ketabi, A. Ebrahimzad and M. Moosa Rezaei
World Applied Sciences Journal - Vol. 6, No. 1, , 83-87 - January, 2009
Publication year: 2009
A numerical approach to solving an inverse parabolic problem using finite differential method
Journal Paper
R. Pourgholi, A. Tahmasbi, A. H. Borzabadi and S. A. Ketabi
J. of Information and Computing Science - Vol. 3, , 233-240 - January, 2008
Publication year: 2008
The properties of electron transport through CNT/trans-PA/CNT system
Journal Paper
H. M. Moghadam, S. A. Ketabi and N. Shahtahmasebi
Iranian J. of Phys. Research - Vol. 6, No. 4, , 211-215 - January, 2007
Publication year: 2007
Numerical study of electronic density of states and conductance of a molecular wire coupled with an external molecule
Journal Paper
S. A. Ketabi, N. Shahtahmasebi and R. Pilevar
Iranian J. of Phys. Research - Vol. 6, No. 4, , 253-260 - January, 2007
Publication year: 2007
The role of solitons on the properties of electron transport through CNT/trans-PA/CNT system
Journal Paper
H. M. Moghadam, S. A. Ketabi and N. Shahtahmasebi
J. Phys.: Condensed Matter - Vol. 19, , 116211-116220 - January, 2007
Publication year: 2007
Electron transport through SWNT/trans-PA/SWNT structure (the role of solitons): A t-matrix-technique
Journal Paper
S. A. Ketabi, H. M. Moghadam and N. Shahtahmasebi
PRAMANA J. Phys. - Vol. 69, No. 4, , 661-668 - January, 2007
Publication year: 2007
The electronic properties of a Fibonacci chain
Journal Paper
S. A. Ketabi and N. Shahtahmasebi
Iranian J. of Phys. Research - Vol. 4, No 3, , 71-76 -January, 2005
Publication year: 2005
The nature of the phonon eigenstates in Fibonacci chains
Journal Paper
S. A. Ketabi and N. Shahtahmasebi
Iranian J. of Phys. Research - , , 29-25 -January, 2005
Publication year: 2005
Semiconductor-to-metal transition in transpolyacetylene: the role of correlated solitons
Journal Paper
S. A. Ketabi and N. Shahtahmasebi
Iranian J. of Phys. Research - Vol. 4, No. 2, , 41-47 - January, 2004
Publication year: 2004
محاسبه رسانندگي و زمـان مشخصه تونل زني الكترون از پيوند گاه فلز - مولكول ( پلياستيلن ) در يک سيم مـولكولي
Journal Paper
سيد احمد كتابي و ناصر شاه طهماسبي
January, 2003 - مجله پژوهش فيزيك ايران - جلد 4 ، شماره 1
Publication year: 2003
Journal Paper
N. Shahtahmasebi and S. A. Ketabi
indian J. Phys - 76A(3), , 245-254 - January, 2002
Publication year: 2002
Journal Paper
S. A. Ketabi and N. Shahtahmasebi
Nanotechnology, the next industrial revolution - , , 257-272 - January, 2002
Publication year: 2002
مطالعه جايگزيدگي حالات الكتروني سيستم هاي بي نظم
Journal Paper
ناصر شاه طهماسبي و سيداحمد كتابي
1-12 - January, 2000 مجله علوم دانشگاه فردوسي مشهد، جلد2، شماره 1
Publication year: 2000