|
|
Marwan Mohammed Dhamrin
Birthday:
27 Feb 1975
My father: Mohammed Dhamrin, click to see his picture here
Nationality: Yemeni
Language: Arabic as a mother language, English and Japanese.
Education: Bsc degree in physics from Sanaa University in Yemen
Master degree of Engineering from Tokyo University of Agriculture and Technology
Current Education: I am doing my PhD degree on the field of Solar Cells Effeciency Improvement in Saitoh Laboratory at
Tokyo University of Agriculture and Technology in Tokyo, Japan.
Research details: investgating the impurities and its effects on decreasing the silicon bulk lifetimes.
Study the effect of light-induced degradation in multicrystalline Silicon wafers and solar cells
Publications: List of publications
conference papers and presentations:
Journal papers
- M. Dhamrin,� K. Kamisako, T. Saitoh, T. Eguchi, T.
Hirasawa and I. Yamaga �Effect of Low Segregation Coefficient on Ga-doped
Multicrystalline� Silicon Solar
Cells Performance� Accepted for publication in Progress in
Photovoltaics Research and applications.
- M. Dhamrin, C. Schmiga, Y.
Kayamori, K Takahashi, H. Hashigami and T. Saitoh �Stability Investigation
of Minority Carrier Recombination in Ga-doped Multicrystalline Si Wafers�,
Accepted for publication in the Special Issue of Solar Energy Materials
and Solar Cells. Elsevier publication.
- M. Dhamrin , H. Hashigami
and T. Saitoh, �Elimination of Light-induced Degradation using
Gallium-doped Multicrystalline Silicon Wafers.�, Progress in
Photovoltaics 11(4) 231- 236 (2003).
Refereed papers presented at international conferences
(arranged by date)
- M. Dhamrin, K. Kamisako and
T. Saitoh, T. Eguchi, T. Hirasawa and I. Yamaga, �Technical Progress of
High-Quality, Ga-doped Multicrystalline silicon Wafers and Solar Cells�, To
be presented at the 30th IEEE Photovoltaic Specialist Conference., Jan
2005.
- M. Dhamrin,� H. Hashigami, K. Kamisako, T. Saitoh, T.
Eguchi, T. Hirasawa and I. Yamaga, �Extra-exceptional High Carrier
Lifetimes in Ga-doped mc-Si wafers �Toward Millisecond Range� Presented
at the 19th European Photovoltaic Solar Energy Conference,
Paris, France, (2004).
- M. Dhamrin, C. Schmiga, Y. Kayamori, K Takahashi, H.
Hashigami and T. Saitoh, �Stability Investigation of Minority
Carrier Recombination in Ga-doped Multicrystalline Si Wafers�, Technical Digest of the International PVSEC-14,
Thailand, ???(2004).
- M. Dhamrin, H. Hashigami and T. Saitoh, �Segregation
of Ga and B Impurities in Unidirectional Solidification of Silicon
Ingots�, Technical Digest of the
International PVSEC-14, Thailand, ???(2004).
- M. Dhamrin, Y.
Kayamori, H. Hashigami and T. Saitoh (Invited paper), �Metastability in
B-doped multicrystalline Si wafers and solar cells�, Presented at 3rd
World Conference on Photovoltaic Energy Conversion, May 2003. :invited
- M. Dhamrin, H. Hashigami,
T. Hirasawa, H. Takahashi, K. Fukui, K. Shirasawa and T. Saitoh, �Fabrication
and Evaluation of Ga-doped Multicrystalline Silicon Wafers and Solar Cells�,
Presented at 3rd World Conference on Photovoltaic Energy Conversion,
May 2003.
- M. Dhamrin, H. Hashigami
and T. Saitoh, �A Feasibility Study on Gallium Doping for Higher Quality
Multicrystalline Silicon Cast Wafers�, Expended Abstracts of
12thWorkshop on Crystalline Silicon Solar Cell Materials and Processes,
August 2002, pp.72-79.
- M. Dhamrin, H. Hashigami
and T. Saitoh, �Light-induced Lifetime Degradation of Multicrystalline
Silicon Wafers and Solar Cells�, Solid State Phenomena Vol. 93
(2003), pp. 147-152
- M. Dhamrin, H. Hashigami
and T. Saitoh, � Light- Induced Lifetime Degradation of Commercial
Multicrystalline Silicon Wafers� Proc. of the 29th IEEE Photovoltaic
Specialist Conference., May 2002, 395-398.
Other related publications
Journal papers
- H. Hashigami, M. Dhamrin
and T. Saitoh, �Performance Degradation of Czochralski-grown
Silicon Solar Cells by Means of Current Injection�, Jpn.
J. Appl. Phys. Vol. 41 (2002) L1191-L1193.
- Hiroshi Hashigami, Marwan
Dhamrin and Tadashi Saitoh, �Characterization of the Initial Rapid Decay
on Light-Induced Carrier Lifetime and Cell Performance Degradation of Czochralski-Grown Silicon�, Jpn.
J. Appl. Phys. Vol. 42 (2003) 2564-2568.
Refereed international conferences
- M. Jeon,
M. Dhamrin, T. Saitoh and K. Kamisako ���.. �, To be presented at the
30th IEEE Photovoltaic Specialist Conference., Jan 2005.
- T. Saitoh, M. Dhamrin, K.
Kamisako, T. Eguchi1, T. Hirasawa1 and I. Yamaga1 �Subsequent Progress on
Ga-doped Multicrystalline Silicon Materials and Solar Cells� Abstracts
of 12thWorkshop on Crystalline Silicon Solar Cell Materials and Processes,
August 2004, pp 95-100.
- PVSEC Takahashi
- PVSEC Kayamori
- H. Hashigami, M. Dhamrin
and T. Saitoh �Fast Initial Light-Induced Degradation �of Czochralski-grown
Silicon Solar Cells� Presented at 3rd World Conference on Photovoltaic
Energy Conversion, May 2003.
- S. Fuji, K.
Shirasawa, M. Dhamrin� and T.
Saitoh, �High Efficiency Gallium Doped and Boron Doped Multicrystalline
Silicon Solar Cells� Presented at 3rd World Conference on
Photovoltaic Energy Conversion, May 2003.
- Y. Kayamori,
M. Dhamrin, H. Hashigami and T. Saitoh, �Rapid Initial Light-Induced
Degradation of Multicrystalline Silicon Solar Cell�, Presented at 3rd
World Conference on Photovoltaic Energy Conversion, May 2003.
- T. Saitoh, H. Hashigami and
M. Dhamrin, �Light-induced Performance Degradation and Its Annihilation of
Crystalline Silicon Solar Devices�, Presented at International Solar
Energy Conference (ASME), March 2003, Hawaii.
Non refereed international and local conferences and
workshops
- M. Dhamrin, H. Hashigami, K. Yoshioka and T. Saitoh, �Growth
and Characterization of Ga-doped Multicrystalline Si Ingots�, presented
at the MOPVC2, 2003.
- H. Inada, M. Dhamrin, H. Hashigami and T. Saitoh, �Minority
Carrier Trapping and Recombination in Ga-doped Multicrystalline Si Wafers�,
presented at the 11th workshop on high efficiency solar cells
and solar systems , 2003.
- Presented
short abstracts at all Applied Physics Conferences since Autumn 2000.
|
|
|
|
|
|
|
