Announcements & Documents
uygulama
Lecture Note
1/5/2015
uygulama
Lecture Note
12/27/2014
uygulama
Lecture Note
12/27/2014
uygulama
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12/27/2014
2014 Ara Sınav Örgün
Exam
11/26/2014
2014 Ara Sınav 2. Öğretim
Exam
11/26/2014
Kuantum Uygulama 2014 Güz 4
Lecture Note
11/26/2014
Kuantum Uygulama 2014 Güz 1
Lecture Note
11/12/2014
Kuantum Uygulama 2014 Güz 1
Lecture Note
11/7/2014
Kuantum Uygulama 2014 Güz 1
Lecture Note
11/7/2014
Notlar 7
Lecture Note
12/31/2013
uygulama 6-7
Lecture Note
12/26/2013
uygulama 4-5
Lecture Note
12/20/2013
Notlar 6
Lecture Note
12/18/2013
Uydulama Ödev
Lecture Note
12/3/2013
kuantum fiziği 3. uygulama
Lecture Note
11/28/2013
Notlar 5
Lecture Note
11/21/2013
Odev 2
Homework
10/30/2013
Notlar 2
Lecture Note
10/30/2013
uygulama 2 soru ve cevapları
Lecture Note
10/24/2013
Ödev1
Homework
10/24/2013
Notlar 4
Lecture Note
10/21/2013
Uygulama 1
Lecture Note
10/11/2013
Notlar 3
Lecture Note
10/8/2013
Notlar_1
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9/24/2013
Education Information
1998 - 1999
1998 - 1999Post Doctorate
Texas Tech University, Fizik, United States Of America
1995 - 1998
1995 - 1998Doctorate
Texas Tech University, Fizik, United States Of America
1992 - 1994
1992 - 1994Postgraduate
Texas Tech University, Fizik, United States Of America
1984 - 1989
1984 - 1989Undergraduate
Istanbul University, Fizik, Turkey
Dissertations
1998
1998Doctorate
COPPER DIFFUSION IN SILICON
Texas Tech University, Faculty of Science, Fizik
1994
1994Postgraduate
Electric Field Assisted Diffusion in Silicon
Texas Tech University, Faculty of Science, Fizik
Foreign Languages
C1 Advanced
C1 AdvancedEnglish
Research Areas
Physics
Condensed Matter 1: Structural, Mechanical and Thermal Properties
Transport Phenomena in Condensed Matter
Intensive Article 2: Electronic Structure, Electric, Magnetic and Optical Properties
Electronic structure of bulk material
Magnetic Properties and Materials
Electron and Ion Emission by Liquids and Solids
Magnetic Resonances and Relaxation
Natural Sciences
Academic Titles / Tasks
2012 - Continues
2012 - ContinuesProfessor
Istanbul University, Faculty of Science, Department of Physics
2013 - 2013
2013 - 2013Professor
Texas Tech University, Faculty of Science, Fizik
2006 - 2012
2006 - 2012Associate Professor
Istanbul University, Faculty of Science, Department of Physics
2010 - 2011
2010 - 2011Associate Professor
Texas Tech University, Seyahat, Turizm Ve Eğlence Hizmetleri, Fizik
2000 - 2006
2000 - 2006Assistant Professor
Istanbul University, Faculty of Science, Department of Physics
1999 - 2000
1999 - 2000Instructor
Istanbul University, Faculty of Science, Department of Physics
1995 - 1998
1995 - 1998Research Assistant
Texas Tech University, Seyahat, Turizm Ve Eğlence Hizmetleri, Fizik
1990 - 1990
1990 - 1990Research Assistant
Istanbul University, Faculty of Science, Department of Physics
Managerial Experience
2012 - 2013
2012 - 2013Head of Department
Istanbul University, Faculty Of Science, Fizik
Non Academic Experience
2012 - Continues
2012 - ContinuesProfesör
İstanbul Üniversitesi
2010 - 2011
2010 - 2011Misafir Öğretim Üyesi
Texas Tech Üniversitesi
2000 - 2006
2000 - 2006Yardımcı Doçent
İstanbul Üniversitesi
1989 - 1999
1989 - 1999Okutman
İstanbul Üniversitesi
1997 - 1997
1997 - 1997Misafir Öğretim Üyesi
Texas Tech Üniversitesi
1993 - 1997
1993 - 1997Araştırma Görevlisi
Texas Tech Üniversitesi
1990 - 1990
1990 - 1990Araştırma Görevlisi
İstanbul Üniversitesi
Published journal articles indexed by SCI, SSCI, and AHCI
2019
2019Characterization of a GaAs/GaAsBi pin solar cell
Muhammetgulyyev A., Erbas Ö. G., Kinaci B., Donmez Ö., Celebi Y. G., Erol A.
SEMICONDUCTOR SCIENCE AND TECHNOLOGY
, vol.34, no.8, 2019 (SCI-Expanded)
2014
2014Spectroscopic identification of shallow muonium acceptors in Si0.06Ge0.94
Carroll B. R., Lichti R. L., Mengyan P. W., Baker B. B., Celebi Y. G., King P. J. C., et al.
Applied Physics Letters
, vol.105, no.12, 2014 (SCI-Expanded)
2013
2013The first 25 years of semiconductor muonics at ISIS, modelling the electrical activity of hydrogen in inorganic semiconductors and high-κ dielectrics
Cox S. F. J., Lichti R. L., Lord J. S., Davis E. A., Vilao R. C., Gil J. M., et al.
Physica Scripta
, vol.88, no.6, 2013 (SCI-Expanded)
2012
2012Muonium dynamics in transparent conducting oxides
Celebi Y. G., Lichti R. L., Baker B. B., Mengyan P. W., Bani-Salameh H. N., Catak E.
PHYSICA B-CONDENSED MATTER
, vol.407, no.15, pp.2879-2882, 2012 (SCI-Expanded)
2012
2012Motion of positively charged muonium in ZnO
Baker B. B., Lichti R. L., Celebi Y. G., Mengyan P. W., Bani-Salameh H. N.
PHYSICA B-CONDENSED MATTER
, vol.407, no.15, pp.2864-2866, 2012 (SCI-Expanded)
2012
2012Muonium transitions in Ge-rich SiGe alloys
Mengyan P. W., Lichti R. L., Celebi Y. G., Carroll B. R., Baker B. B., Bani-Salameh H. N., et al.
PHYSICA B-CONDENSED MATTER
, vol.407, no.15, pp.2829-2832, 2012 (SCI-Expanded)
2010
2010Muonium defect levels in Czochralski-grown silicon-germanium alloys
Carroll B. R., Lichti R. L., King P. J. C., Celebi Y. G., Yonenaga I., Chow K. H.
PHYSICAL REVIEW B
, vol.82, no.20, 2010 (SCI-Expanded)
2009
2009Evidence for a shallow muonium acceptor state in Ge-rich Cz-Si1-xGex
Carroll B. R., Lichti R. L., Celebi Y. G., Chow K. H., King P. J. C., Yonenaga I.
PHYSICA B-CONDENSED MATTER
, vol.404, pp.5113-5116, 2009 (SCI-Expanded)
2009
2009Hyperfine spectroscopy and characterization of muonium in ZnGeP2
Mengyan P. W., Baker B. B., Lichti R. L., Chow K. H., Celebi Y. G., Zawilski K. T., et al.
PHYSICA B-CONDENSED MATTER
, vol.404, pp.5121-5124, 2009 (SCI-Expanded)
2009
2009Muonium in 4H silicon carbide
Celebi Y. G., Lichti R. L., Carroll B. R., King P. J. C., Cox S. F. J.
PHYSICA B-CONDENSED MATTER
, vol.404, pp.5117-5120, 2009 (SCI-Expanded)
2009
2009Shallow donor state of hydrogen in In2O3 and SnO2: Implications for conductivity in transparent conducting oxides
King P. D. C., Lichti R. L., Celebi Y. G., Gil J. M., Vilao R. C., Alberto H. V., et al.
PHYSICAL REVIEW B
, vol.80, no.8, 2009 (SCI-Expanded)
2009
2009Muonium transitions in 4H silicon carbide
Celebi Y. G., Lichti R. L., Bani-Salameh H. N., Meyer A. G., Carroll B. R., Vernon J. E., et al.
Physica B: Condensed Matter
, vol.404, pp.845-848, 2009 (SCI-Expanded)
2009
2009Diamagnetic states in germanium studied by the photo-excited TF-mu SR measurements
Fan I., Chow K. H., Hitti B., Mansour A. I., Scheuermann ., MacFarlane W. A., et al.
PHYSICA B-CONDENSED MATTER
, vol.404, pp.849-851, 2009 (SCI-Expanded)
2009
2009Dynamics of T-site muonium states in gallium phosphide
Vernon J. E., Carroll B. R., Bani-Salameh H. N., Lichti R. L., Celebi Y. G., Fan I., et al.
PHYSICA B-CONDENSED MATTER
, vol.404, pp.820-823, 2009 (SCI-Expanded)
2009
2009Muonium acceptor states in high GeSi1-xGex alloys
Carroll B. R., Lichti R. L., King P. J. C., Celebi Y. G., Yonenaga I., Chow K. H.
PHYSICA B-CONDENSED MATTER
, vol.404, pp.812-815, 2009 (SCI-Expanded)
2009
2009The donor nature of muonium in undoped, heavily n-type and p-type InAs
King P. D. C., Veal T. D., McConville C. F., King P. J. C., Cox S. F. J., Celebi Y. G., et al.
Journal of Physics Condensed Matter
, vol.21, no.7, 2009 (SCI-Expanded)
2009
2009Muonium transitions in 4H silicon carbide
ÇELEBİ Y. G., Lichti R. L., Bani-Salameh H. N., Carroll B. R., Meyer ., Vernon J. E., et al.
PHYSICA B-CONDENSED MATTER , no.404, 2009 (SCI-Expanded)
2009
2009The donor nature of muonium in undoped, heavily n-type and p-type InAs
King P. D. C., Veal T. D., McConville C. F., King P. J. C., Cox S. F. J., ÇELEBİ Y. G., et al.
JOURNAL OF PHYSICS-CONDENSED MATTER , no.21, 2009 (SCI-Expanded)
2008
2008Influence of photoexcitation on the diamagnetic muonium states in Ge studied via their precession signatures
Fan I., Chow K. H., Hitti B., Scheuermann R., Mansour A. I., MacFarlane W. A., et al.
PHYSICAL REVIEW B
, vol.78, no.15, 2008 (SCI-Expanded)
2007
2007Muonium defect states and ionization energies in SiGe alloys
King P. J. C., Lichti R. L., Carroll B. R., Celebi Y. G., Chow K. H., Yonenaga I.
PHYSICA B-CONDENSED MATTER
, vol.401, pp.617-620, 2007 (SCI-Expanded)
2007
2007Diffusion and trapping of positively charged muonium in InAs
Lichti R. L., Vernon J. E., Carroll B. R., Celebi Y. G., King P. J. C., Cox S. F. J.
PHYSICA B-CONDENSED MATTER
, vol.401, pp.627-630, 2007 (SCI-Expanded)
2007
2007Charge-state transitions of muonium in 6H silicon carbide
Bani-Salameh H. N., Meyer A. G., Carroll B. R., Lichti R. L., Celebi Y. G., Chow K. H., et al.
PHYSICA B-CONDENSED MATTER
, vol.401, pp.631-634, 2007 (SCI-Expanded)
2006
2006Dynamics of positively charged muonium centers in indium nitride
Celebi Y. G., Lichti R. L., Coss B. E., Cox S. F. J.
PHYSICAL REVIEW B
, vol.74, no.24, 2006 (SCI-Expanded)
2006
2006Diffusion and conversion dynamics for neutral muonium in aluminum nitride
Bani-Salameh H. N., Lichti R. L., Celebi Y. G., Cox S. F. J.
PHYSICAL REVIEW B
, vol.74, no.24, 2006 (SCI-Expanded)
2006
2006Anisotropic muonium centers in aluminum nitride
Bani-Salameh H. N., ÇELEBİ Y. G., Cox S. F. J., Lichti R. L.
PHYSICA B-CONDENSED MATTER
, vol.374, pp.372-375, 2006 (SCI-Expanded)
2006
2006Muonium states and dynamics in 4H and 6H silicon carbide
Bani-Salameh H. N., ÇELEBİ Y. G., Chow K. H., Coss B., Cox S., Lichti R.
PHYSICA B-CONDENSED MATTER
, vol.374, pp.368-371, 2006 (SCI-Expanded)
2005
2005dc conduction properties of TlSbSe2 crystals
Kalkan N., Yildirim S., Deger D., Ulutas K., Celebi Y.
MATERIALS RESEARCH BULLETIN
, vol.40, no.6, pp.936-941, 2005 (SCI-Expanded)
2004
2004Diffusion and trapping of Mu in the III-V nitrides
Lichti R., Celebi Y. G., Cottrell S., Cox S., Davis E.
Journal of Physics Condensed Matter
, vol.16, no.40, 2004 (SCI-Expanded)
2004
2004Diffusion and trapping of Mu in the III–V nitrides
Lichti R. L., ÇELEBİ Y. G., Cottrell S. P., Cox S. F. J., Davis E. A.
JOURNAL OF PHYSICS-CONDENSED MATTER , no.16, pp.4721-4738, 2004 (SCI-Expanded)
2004
2004Location of the hydrogen donor in InN: Evidence from muonium results
Lichti R., Celebi Y. G., Cox S., Davis E.
Journal of Physics Condensed Matter
, vol.16, no.3, pp.325-331, 2004 (SCI-Expanded)
2004
2004Location of the hydrogen donor in InN: evidence from muonium results
Lichti R. L., ÇELEBİ Y. G., Cox S. F. J., Davis E. A.
JOURNAL OF PHYSICS-CONDENSED MATTER , no.16, pp.325-331, 2004 (SCI-Expanded)
2003
2003Muonium (hydrogen) defect centers in indium nitride
ÇELEBİ Y. G., Davis E. A., Lichti R. L., Cox S. F. J.
PHYSICA B-CONDENSED MATTER , no.340, 2003 (SCI-Expanded)
2003
2003Trapping of mobile Mu centers in single crystal AlN
Lichti R. L., ÇELEBİ Y. G., Chow K. H., Hitti ., Cox S. F. J.
PHYSICA B-CONDENSED MATTER , no.340, pp.430-433, 2003 (SCI-Expanded)
2003
2003Trapping of mobile Mu centers in single crystal AlN
Lichti R., Celebi Y. G., Chow K., Hitti B., Cox S.
PHYSICA B-CONDENSED MATTER
, vol.340, pp.430-433, 2003 (SCI-Expanded)
2003
2003The electrical activity of hydrogen and muonium in silicon at high temperatures
Celebi Y. G., Cox S., Davis E., Lichti R.
PHYSICA B-CONDENSED MATTER
, vol.340, pp.641-645, 2003 (SCI-Expanded)
2003
2003Muonium–acceptor interactions in gallium phosphide
Lichti R. L., Chow K. H., Davis E. A., Hitti ., ÇELEBİ Y. G., Cox S. F. J.
PHYSICA B-CONDENSED MATTER , no.326, pp.167-170, 2003 (SCI-Expanded)
2003
2003Muonium-acceptor interactions in gallium phosphide
Lichti R., Chow K., Davis E., Hitti B., Celebi Y. G., Cox S.
Physica B: Condensed Matter
, vol.326, pp.167-170, 2003 (SCI-Expanded)
2003
2003Shallow donor states of hydrogen in II-VI oxide and chalcogenide semiconductors, modelled by muon spectroscopy
Cox S., Cottrell S., King P., Lord J., Alberto H., de Campos N., et al.
PHYSICS OF SEMICONDUCTORS 2002, PROCEEDINGS
, vol.171, pp.69-75, 2003 (SCI-Expanded)
2002
2002The CERN Axion Solar Telescope (CAST)
Aalseth C., Arik E., Autiero D., Avignone F., Barth K., Bowyer S., et al.
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
, vol.110, pp.85-87, 2002 (SCI-Expanded)
2001
2001Electrical properties of fluorinated amorphous carbon films
Biswas N., Harris H., Wang X., Celebi G., Temkin H., Gangopadhyay S.
JOURNAL OF APPLIED PHYSICS
, vol.89, no.8, pp.4417-4421, 2001 (SCI-Expanded)
1997
1997Fouling of heat-transfer surfaces in oil-fired boilers for domestic heating
Butcher T., Lee S., ÇELEBİ Y. G., Litzke W.
JOURNAL OF THE INSTITUTE OF ENERGY
, vol.70, no.485, pp.151-159, 1997 (SCI-Expanded)
Refereed Congress / Symposium Publications in Proceedings
2017
2017A Comparison Of Characteristics of Heterojunction pin Solar Cells Based On Dilute Bismide And Dilute Nitride Alloys
Muhammedgulyev A., SARCAN F., Göksel Ö., KINACI B., DÖNMEZ Ö., ÇELEBİ Y. G., et al.
International Conference On Condensed Matter And Materials science, Adana, Turkey, 11 - 15 October 2017, pp.25
2014
2014Transition dynamics for Mu acceptor states in Si 1-x Ge x alloys
Jayarathna G., Lichti R. L., Mengyan P. W., Celebi Y. G., Baker B. B., Carroll B. R., et al.
2014 IEEE International Conference on Automation Science and Engineering, CASE 2014, Taipei, Taiwan, 18 - 22 August 2014, vol.1583, pp.56-59
2014
2014Magnetic fields and fluctuations in weakly Mn doped ZnGeP 2
Mengyan P. W., Lichti R. L., Celebi Y. G., Baker B. B., Carroll B. R., Catak E., et al.
2014 IEEE International Conference on Automation Science and Engineering, CASE 2014, Taipei, Taiwan, 18 - 22 August 2014, vol.1583, pp.190-194
2014
2014Motional characteristics of positively charged muonium defects in In 2 O 3
Baker B. B., Celebi Y. G., Lichti R. L., Mengyan P. W., Catak E.
2014 IEEE International Conference on Automation Science and Engineering, CASE 2014, Taipei, Taiwan, 18 - 22 August 2014, vol.1583, pp.323-326
2011
2011Initial Study of Positively Charged Muonium Motion in ZnO, CdO, TiO2, and SnO2
Baker B. B., Celebi Y. G., Lichti R. L., Bani-Salameh H. N., Mengyan P. W., Carroll B. R.
12th International Conference on Muon Spin Rotation, Relaxation and Resonance (muSR), Cancun, Mexico, 16 - 20 May 2011, vol.30, pp.101-104
2011
2011Longitudinal Muon Spin Depolarization in Ge-Rich SiGe Alloys
Mengyan P. W., Celebi Y. G., Lichti R. L., Carroll B. R., Baker B. B., Bani-Salameh H. N., et al.
12th International Conference on Muon Spin Rotation, Relaxation and Resonance (muSR), Cancun, Mexico, 16 - 20 May 2011, vol.30, pp.214-218
2011
2011Motion of Mu(+) in Transparent Conducting Oxides
Celebi Y. G., Lichti R. L., Baker B. B., Mengyan P. W., Bani-Salameh H. N.
12th International Conference on Muon Spin Rotation, Relaxation and Resonance (muSR), Cancun, Mexico, 16 - 20 May 2011, vol.30, pp.206-209
2010
2010Structural properties of In-In2O3 composite films”, “11th Europhysical conference on defect in insulating materials
Ulutaş H. K., Değer D., Kalkan N., Yıldırım S., Çelebi Y. G., Skarlatos Y., et al.
11th Europhysical conference on defect in insulating materials, Pecs, Hungary, 1 - 04 July 2010, pp.122
2010
2010Structural properties of In-In2O3 composite films
Ulutas K., Deger D., Kalkan N., Yildirim S., Celebi Y. G., Iskarlatos Y., et al.
11th Europhysical Conference on Defects in Insulating Materials (EURODIM), Pecs, Hungary, 12 - 16 July 2010, vol.15
2007
2007TlSbSe2 ve TlSbS2 ince filmlerinde dielektriksel özellikler ve iletkenlik
Yıldırım S., Kalkan N., Ulutaş H. K., Değer D., Çelebi Y. G.
Türk Fizik Derneği 24. Uluslararası Fizik Kongresi, Malatya, Turkey, 1 - 04 September 2007, vol.24, pp.146
2007
2007TlSbSe2 Kristallerinde, İnce Filmlerinde İletkenlik ve Dielektriksel Özellikler
Yıldırım S., Kalkan N., Ulutaş H. K., Ulutaş D., Çelebi Y. G.
24th International Physics Congress, Malatya, Turkey, 1 - 04 August 2007, pp.3-48
2005
2005Motion of Muonium (Hydrogen) in the III-V Nitrides
ÇELEBİ Y. G.
PHYSICS OF SEMICONDUCTORS: 27th International Conference on the Physics of Semiconductors - ICPS-27 Date: 26-30 July 2004 Location: Flagstaff, Arizona (USA), United States Of America, 1 - 04 January 2005, no.772, pp.255-256
2004
2004Motion of muonium (hydrogen) in the III-V nitrides
Lichti R., ÇELEBİ Y. G., Cox S., Davis E.
27th International Conference on the Physics of Semiconductors (ICPS-27), Arizona, United States Of America, 26 - 30 July 2004, vol.772, pp.255-256
2003
2003