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Publications 

"The heart of science is publication and refutation.
The difference between an alchemist and a scientist is that alchemists don't publish their findings..."
Cory Doctorow, 2005. (Permalink)

You can find accepted and submitted articles at the Workbench. For the errata, please click. You can post errors to sblisesivdin-AT-gmail.com. The articles are copyrighted (©) by the respective publishers, and may be downloaded for personal use only. Any other use requires prior permission of the author and the respective publisher.

SCI Articles
22.) S. B. Lisesivdin, E. Ozbay "Effect of various pseudomorphic AlN layer insertions on the electron densities of two-dimensional electron gas in lattice-matched In0.18Al0.82N/GaN based heterostructures" Optoelectron. Adv. Mater.: Rapid. Comm. 9, 904 (2009). (pdf)

21.) A. Yildiz, S. B. Lisesivdin, H. Altuntas, M. Kasap and S. Ozcelik "Electrical conduction properties of Si δ-doped GaAs grown by MBE" Physica B 404, 4202 (2009). (pdf)

20.) G. Atmaca, K. Elibol, S. B. Lisesivdin, M. Kasap, E. Ozbay "Numerical optimization of Al-mole fractions and layer thicknesses in normally-on AlGaN-GaN double-channel high electron mobility transistors (DCHEMTs)" J. Optoelectron. Adv. Mater. 11, 578 (2009). (pdf)

19.) A. Teke, S. Gökden, R. Tülek, J. H. Leach, Q. Fan, J. Xie, Ü. Özgür, H. Morkoç, S. B. Lisesivdin, E. Özbay, "The effect of AlN interlayer thicknesses on scattering processes in lattice-matched AlInN/GaN two-dimensional electron gas heterostructures "New J. Phys. 11, 063031 (2009). (pdf)

18.) S. B. Lisesivdin, N. Balkan, O. Makarovsky, A. Patanè, A. Yildiz, M. D. Caliskan, M. Kasap, S. Ozcelik, E. Ozbay "Large Zero-Field Spin Splitting in AlGaN/AlN/GaN/AlN Heterostructures" J. Appl. Phys. 105, 093701 (2009). (pdf)

17.) S. B. Lisesivdin, H. Altuntas, A. Yildiz, M. Kasap, E. Ozbay, S. Ozcelik, "DX-center Energy Calculation with Quantitative Mobility Spectrum Analysis in n-AlGaAs/GaAs Structures with Low Al Content" Superlatt. Microstruct. 45, 604 (2009). (pdf)

16.) A. Yildiz, S. B. Lisesivdin, M. Kasap, D. Mardare "Non-adiabatic Small Polaron Hopping Conduction in Nb-doped TiO2 thin films" Physica B 404, 1423 (2009). (pdf)

15.) Y. Sun, N. Balkan, M. Aslan, S. B. Lisesivdin, H. Carrere, M. C. Arikan, X. Marie "Electronic transport in n- and p-type modulation doped GaxIn1-xNyAs1-y/GaAs Quantum Wells" J. Phys: Condens. Matt. 21, 174210 (2009) Invited Article. (pdf)

14.) S. B. Lisesivdin, N. Balkan, E. Ozbay "A Simple Parallel Conduction Extraction Method (SPCEM) for MODFETs and Undoped GaN-based HEMTs" Microelectron. J. 40, 413 (2009). (pdf)

13.) A. Yildiz, S. B. Lisesivdin, M. Kasap, M. Bosi "Anomalous resistivity behaviour in In0.17Ga0.83N" Solid State Commun. 149, 337 (2009). (pdf)

12.) A. Yildiz, S. B. Lisesivdin, M. Kasap, D. Mardare "Electrical Properties of TiO2 Thin Films" J. Non-Crys. Solids 354, 4944 (2008). (pdf)

11.) S. B. Lisesivdin, S. Demirezen, M. D. Caliskan, A. Yildiz, M. Kasap, S. Ozcelik and E. Ozbay "Growth parameters investigation of Al0.25Ga0.75N/GaN/AlN heterostructures with Hall Effect Measurements" Semicond. Sci. Technol. 23, 095008 (2008). (pdf)

10.) E. Arslan, S. Butun, S. B. Lisesivdin, M. Kasap, S. Ozcelik, and E. Ozbay "The persistent photoconductivity effect in AlGaN/GaN heterostructures grown on sapphire and SiC substrates" J. Appl. Phys. 103, 103701 (2008). (pdf)

9.) S. Acar, S. B. Lisesivdin, M. Kasap, S. Ozcelik and E. Ozbay "Determination of 2DEG and 2DHG carriers in AlGaN/GaN/AlN heterostructures grown by MOCVD" Thin Solid Films 516, 2041 (2008). (pdf)

8.) A. Yildiz, F. Dagdelen, S. Acar, S. B. Lisesivdin, M. Kasap, Y. Aydogdu and M. Bosi "Stokes shift and bandgap bowing in InxGa1-xN (0.060 ≤ x ≤ 0.105) grown by MOVPE" Acta Physica Pol. (a) 113, 731 (2008). (pdf)

7.) S. B. Lisesivdin, E. Arslan, M. Kasap, S. Ozcelik and E. Ozbay, "Self-consistent scattering analysis of Al0.2Ga0.8N/AlN/GaN/AlN heterostructures grown on 6H-SiC substrates using photo-Hall effect measurements" J. Phys.: Condens. Matt. 20, 045208 (2008). (pdf)

6.) S. B. Lisesivdin, A. Yildiz and M. Kasap, "Optimization of alloy composition, interlayer and barrier thicknesses in AlxGa1-xN/(AlN)/GaN high electron mobility transistors" Opt. Adv. Mater.-Rapid Comm. 1 (9), 467 (2007). (pdf)

5.) A. Yildiz, S. B. Lisesivdin, M. Kasap, D. Mardare "High temperature variable-range hopping conductivity in undoped TiO2 thin film" Opt. Adv. Mater.-Rapid Comm. 1 (10), 531 (2007). (pdf)

4.) A. Yildiz, S. B. Lisesivdin, S. Acar, M. Kasap and M. Bosi, "Electron transport in Ga-rich InxGa1-xN alloys" Chin. Phys. Lett. 24, 2930 (2007). (pdf)

3.) S. B. Lisesivdin, A. Yildiz, S. Acar, M. Kasap, S. Ozcelik and E. Ozbay "The Effect of Strain Relaxation on Electron Transport in Undoped Al0.25Ga0.75N/GaN HEMT Structures" Physica B 399 (2), 132 (2007). (pdf)

2.) S. B. Lisesivdin, A. Yildiz, S. Acar, M. Kasap, S. Ozcelik and E. Ozbay "Electronic Transport Characterization of AlGaN/GaN HEMT Structures grown by MOCVD" Appl. Phys. Lett. 91, 102113 (2007). Selected for Virtual Journal of Nanoscale Science & Technology 16 12 (2007). (pdf)

1.) S. B. Lisesivdin, S. Acar, M. Kasap, S. Ozcelik, S. Gokden and E. Ozbay "Scattering Analysis of Extracted 2D carrier in AlGaN/GaN HEMT Structures" Semicond. Sci. Technol. 22 543 (2007). (pdf)

Proceedings

24.) H. Yu, S. Lisesivdin, B. Bolukbas, O. Kelekci, M. Ozturk, H. Cakmak, P. Demirel and E. Ozbay "Double Heterostructure AlGaN/GaN/AlGaN HEMT Based on Grading AlGaN/AlN Buffer Layer", 2009 MRS Fall Meeting, I: III-Nitride Materials for Sensing, Energy Conversion, and Controlled Light-Matter Interactions, SESSION I4: Surface and Interface Properties II, I4.9 (December 1st, 2009).

23.) A. Ilgaz, S. Gokden, A. Teke, S. Ozcelik, S. B. Lisesivdin, E. Ozbay "Safir ve SiC Uzerine Buyutulmus AlGaN/AlN/GaN HEMT Yapilarindaki Sicak Elektron Dinamiginin Karsilastirilmasi" XIV. Solid State Matter Physics Ankara Meeting, P73 (2009).

22.) G. Atmaca, K. Elibol, P. Tasli, S. B. Lisesivdin, M. Kasap "Cift kanalli AlGaAs/InGaAs/GaAs tabanli p-HEMT Yapilarinda 1 ve 2-boyutta Schrödinger-Poisson Cozumleri ve Akim-Gerilim Incelemeleri" XIV. Solid State Matter Physics Ankara Meeting, P59 (2009).

21.) S. B. Lisesivdin, H. Altuntaş, A. Yıldız, M. Kasap, E. Ozbay, S. Ozcelik "Sicakliga ve manyetik alana bagli Hall olcumlerinin analizi ile DX-merkezi aktivasyon enerjisi hesabi" XIV. Solid State Matter Physics Ankara Meeting, S9 (2009).

20.) P. Tasli, S. B. Lisesivdin, A. Yildiz, M. Kasap, E. Ozbay "Determination of Two-Dimensional Electron and Hole Gas Carriers in Al0.88In0.12N/GaN-based Heterostructures Grown by Metal Organic Chemical Vapor Deposition" Turkish Physical Society XXVI. International Conference, p510 (2009).

19.) P. Tasli, S. B. Lisesivdin, M. Kasap, K. Elibol, G. Atmaca, E. Ozbay "A Numerical Study on Subband Structure of AlxIn1-xN/GaN-based HEMT Structures with Low-Indium (x>0.82) Barrier Layer" Turkish Physical Society XXVI. International Conference, p509 (2009).

18.) A. Yildiz, S. B. Lisesivdin, M. Kasap, S. Özçelik, D. Mardare "Small Polaron Transport In Titanium Dioxide Thin Film" Turkish Physical Society XXV. International Conference, p133 (2008).

17.) S. B. Lisesivdin, N. Balkan, O. Makarovsky, A. Patanè, A. Yildiz, M. D. Caliskan, M. Kasap, S. Ozcelik, E. Ozbay "Investigation of the Beating Pattern of Shubnikov-De Haas Oscillations and Spin Splitting in AlGaN/AlN/GaN/AlN Heterostructures" Turkish Physical Society XXV. International Conference, p484 (2008).

16.) K. Elibol, G. Atmaca, S. B. Lişesivdin, M. Kasap, S. Özçelik "Optimization of Al-mole Fraction and Layer Thicknesses in AlxGa1-xN/AlN/GaN/AlxGa1-xN/AlN/GaN Double Channel HEMT Structures" Turkish Physical Society XXV. International Conference, p454 (2008).

15.) S. B. Lisesivdin, N. Balkan, E. Ozbay, "A Simple Parallel Conduction Extraction Method for MODFET’s and Undoped GaN-based HEMTs" Workshop on Recent Advances of Low Dimensional Structures and Devices, p90 (2008).

14.) A. Yildiz, S. Eker, S. B. Lisesivdin, M. Kasap, S. Ozcelik, D. Mardare "On the conduction mechanism of TiO2" 8th International Conference on Physics of Advanced Materials, p28 (2008).

13.) A. Yildiz, H. Altuntas, S. B. Lisesivdin, A. Bengi and M. Kasap "Stokes shift in In0.13Ga0.87N epitaxial layer grown by MOVPE" Turkish Physical Society XXIV. International Conference, p152 (2007).

12.) H. Altuntas, S. B. Lisesivdin, A. Yildiz, T. Mammedov and S.Ozcelik "MBE Growth and Characterization of n-AlGaAs/GaAs Heterojunction" Turkish Physical Society XXIV. International Conference, p414 (2007).

11.) S. B. Lisesivdin, A. Yildiz, S. Acar, M. Kasap, S. Ozcelik, S. Gokden, E. Ozbay "Improved Scattering Analysis of 2DEG carriers in Al0.25Ga0.75N/GaN Heterostructures" NanoTr3 Conference Proceedings, p134 (2007).

10.) A. Yildiz, S. B. Lisesivdin, S. Acar, M. Kasap and D. Mardare "Electrical Conductivity Behaviour in Anatase Phase TiO2" NanoTr3 Conference Proceedings, p151 (2007).

9.) A. Yildiz, S. B. Lisesivdin, S. Acar, and M. Kasap "Activation Mechanism in InGaN Grown By MOVPE" AIP Conf. Proc. 899 671 (2007).

8.) A. Yildiz, S. B. Lisesivdin, S. Acar, and M. Kasap "Mole Fraction Dependence Of Mobility In InxGa1-xN Alloys" AIP Conf. Proc. 899 670 (2007).

7.) S. B. Lisesivdin and M. Kasap "Simulation of the Interfacial AlN Layer on Band Structures and Carrier Densities of AlGaN/GaN HEMT Structures" AIP Conf. Proc. 899 622 (2007).

6.) S. B. Lisesivdin, A. Yildiz, M. Kasap, and E. Ozbay "Strain Calculations from Hall Measurements in Undoped Al0.25Ga0.75N/GaN HEMT Structures" AIP Conf. Proc. 899 623 (2007).

5.) S. B. Lisesivdin, S. Acar, M. Kasap "Transport properties of the 2DEG and minority carriers in AlGaN/GaN HEMT Structures grown by MOCVD" XIII. Solid State Matter Physics Ankara Meeting, P-71, p104 (2006).

4.) S. Acar, S. B. Lisesivdin, M. Kasap "Two dimensional hole gas (2DHG) formation evidence in AlGaN/GaN/AlN HEMTs" XIII. Solid State Matter Physics Ankara Meeting, P-72, p105 (2006).

3.) S. B. Lisesivdin, S. Acar, M. Kasap and S. Ozcelik "QMSA Analysis and Effects of Extreme Space-Charge Scattering on the Mobility in III-V Systems grown by MBE" Turkish Physical Society XXIII. International Conference, p1214 (2005).

2.) S. B. Lisesivdin, U. Yurdugul, S. Demirezen, S. Acar and M. Kasap "Galvanomagnetic measurements of LEC grown Te-doped InSb" XI. Solid State Matter Physics Ankara Meeting, P-46, p79 (2004).

1.) I. Kara, S. B. Lisesivdin, S. Acar and M. Kasap "Temperature depence of magnetotransport and electrotransport properties of LEC grown S-doped InAs" XI. Solid State Matter Physics Ankara Meeting, P-34, p 67 (2004).

Seminars 


"AlGaN/GaN-temelli Yüksek Elektron Hareketliliğine Sahip Transistörlerin (HEMTs) Elektron ve Manyeto-iletim Özelliklerinin İncelenmesi" Department of Physics, Akdeniz University, Antalya, Turkey, May 28th, 2008.

"Investigation of 2DEG parameters in AlGaN/GaN based heterostructures using QMSA technique" Department of Computing and Electronic Systems, University of Essex, Colchester, UK, February 13th, 2008.

Others 


S. B. Lisesivdin "Electron and Magneto Transport Properties of AlGaN/GaN Based High Electron Mobility Transistors (HEMT)" - Ph.D. Dissertation - (2008)

S. B. Lisesivdin "Transport Properties of InGaAs/GaAs and AlGaAs/GaAs Semiconductors Grown by MBE" Gazi University Institute of Science and Technology - M.Sc. Thesis - (2005).

S. B. Lisesivdin "Development of X-Ray Data Analysis Software for Windows Systems" Hacettepe University Physics Engineering - B.Sc. Thesis - (2002).
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