劉奇明，男，博士，1985年3月生於甘肅蘭州，蘭州大學物理科學與技術學院電子材料研究所副教授。
基本介紹
- 中文名：劉奇明
- 學位/學歷：博士
- 職業：教師
- 專業方向：半導體物理及光電器件方向的研究工作
- 任職院校：蘭州大學
個人經歷,主講課程,研究方向,學術成果,榮譽獎項,
個人經歷
2008年畢業於蘭州大學物理學國家基礎科學人才培養基地，獲理學學士學位；2011月獲蘭州大學凝聚態物理專業碩士學位；2011年10月獲日本國文部省獎學金赴日本國立琦玉大學留學攻讀博士學位；在日本從事博士後研究2年後回國任教，被蘭州大學聘為副教授。2019年獲中華人民共和國人社部“高層次留學人才”歸國資助。目前任蘭州大學日本校友會理事。
主講課程
研究方向
主要從事半導體物理及光電器件方向的研究工作，具體有新型晶矽太陽能電池器件製備、半導體光電器件表面界面工程、透明導電聚合物材料開發改性等。
學術成果
第一作者論文
(1) Liu, Qiming *，Ishikawa, Ryo，Funada, Shuji，Ohki, Tatsuya，Ueno, Keiji，Shirai, Hajime *，Highly Efficient Solution-ProcessedPoly(3,4-ethylenedio-xythiophene): Poly(styrenesulfonate)/Crystalline Silicon Heterojunction Solar Cells with Improved Light-Induced Stability，Advanced Energy Materials，2015.9.9，5（17）
(2) Qiming Liu *，Tatsuya Ohki，Dequan Liu，Hiromitsu Sugawara，Ryo Ishikawa，Keiji Ueno，Hajime Shirai *，Efficient organic/polycrystalline silicon hybrid solar cells，Nano Energy，2015.1.01，11：260~266
(3) Liu, Qiming，Ono, Masahiro，Tang, Zeguo，Ishikawa, Ryo，Ueno,Keiji，Shirai, Hajime ，Highly efficient crystalline silicon/Zonyl fluorosurfactant-treated organic heterojunction solar cells，Applied Physics Letters，2012.4.30，100（18）
(4) Liu, Qiming，Imamura, Takashi，Hiate, Taiga，Khatri, Ishwor，Tang, Zeguo，Ishikawa, Ryo，Ueno, Keiji，Shirai, Hajime ，Optical anisotropy in solvent-modified poly(3,4-ethylenedioxythiophene): poly(styrenesulfonic acid)and its effect on the photovoltaic performance of crystalline silicon/organic heterojunction solar cells，Applied Physics Letters，2013.6.17，102（24）
(5) Liu, Qiming *，Khatri, I.，Ishikawa, R.，Ueno, K.，Shirai,H.，Effects of molybdenum oxide molecular doping on the chemical structure of poly(3,4-ethylenedioxythiophene): poly(stylenesulfonate) and on carrier collection efficiency of silicon/poly(3,4- ethylenedioxythiophene):poly(stylenesulfonate) heterojunction solar cells，Applied Physics Letters，2013.5.6，102（18）
(6) Liu, Qiming *，Khatri, I.，Ishikawa, R.，Fujimori, A.，Ueno, K.，Manabe, K.，Nishino, H.，Shirai, H.，Improved photovoltaic performance of crystalline-Si/organic Schottky junction solar cells using ferroelectric polymers，Applied Physics Letters，2013.10.14，103（16）
(7) Liu, Qiming，Wanatabe, Fumiya，Hoshino, Aya，Ishikawa, Ryo，Gotou, Takuya，Ueno, Keiji，Shirai, Hajime ，Crystalline Silicon/Graphene Oxide Hybrid Junction Solar Cells，Japanese Journal of Applied Physics，2012.10.01，51（10）
2. 合作發表論文
(1) Xinyu Jiang，Zilei Wang，Wenhui Han，Qiming Liu，Shuqi Lu，Yuxiang Wen，Juan Hou，Fei Huang，Shanglong Peng ，Deyan He，Guozhong Cao ，High performance silicon-organic hybrid solar cells via improving conductivity of PEDOT:PSS with reduced graphene oxide，Applied Surface Science，2017.2.24
(2) Hossain, Jaker，Liu, Qiming，Miura, Takuya，Kasahara,Koji，Harada, Daisuke，Ishikawa, Ryo，Ueno, Keiji，Shirai, Hajime ，Nafion-Modified PEDOT:PSS as a Transparent Hole-Transporting Layer for High-Performance Crystalline-Si/Organic Heterojunction Solar Cells with Improved Light Soaking Stability，ACS Applied Materials & Interfaces，2016.11.23，8（46）：31926~31934
(3) Funda, Shuji，Ohki, Tatsuya，Liu, Qiming，Hossain, Jaker，Ishimaru,Yoshihiro，Ueno, Keiji，Shirai, Hajime ，Correlation between the fine structure of spin-coated PEDOT:PSS and the photovoltaic performance of organic/crystalline-silicon heterojunction solar cells，Journal of Applied Physics，2016.7.21，120（3）
(4) Devkota, Ramesh，Liu, Qiming，Ohki, Tatsuya，Hossain, Jaker，Ueno, Keiji，Shirai, Hajime ，Solution-processed crystalline silicon double-heterojunction solar cells，Applied Physics Express，2016.2.01，9
(5) Lin, C. H.，Sun K. W.，Liu Q.M.，Shirai, H.，Lee, C.P. Poly(3,4ethylenedioxythiophene):poly(styrenesulfonate)/GaAs hybrid solar cells with 13% power conversion efficiency using front- and back-surface field，Optics Express，2015.9.21，23（19）：A1051~A1059
(6) Ding, Yi，Sugaya, Michihiro，Liu, Qiming，Zhou, Shu，Nozaki,Tomohiro，Oxygen passivation of silicon nanocrystals: Influences on trap states, electron mobility, and hybrid solar cell performance，Nano Energy，2014.11.01，10：322~328
(7) Ding, Yi，Gresback, Ryan，Liu, Qiming，Zhou, Shu，Pi,Xiaodong，Nozaki, Tomohiro ，Silicon nanocrystal conjugated polymer hybrid solar cells with improved performance，Nano Energy，2014.10.01，9：25~31
(8) Hiate, T.，Miyauchi, N.，Liu Q.，Ishikawa, R.，Ueno, K.，Shirai, H.，Real-time measurement of optical anisotropy during film growth using a chemical mist deposition of poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate)，Journal of Applied Physics，2014.3.28，115（12）
(9) Tang, Zeguo，Liu, Qiming，Chen, Qiang，Khatri, Ishwor，Shirai,Hajime，Plasmonic-enhanced crystalline silicon/organic heterojunction cells by incorporating gold nanoparticles，Physica Status Solidi A-Applications and Materials Science，2014.5.01，211（5）：1179~1183
(10) Khatri, Ishwor，Hoshino, Ayo，Watanabe, Fumiya，Liu, Qiming，Ishikawa, Ryo，Ueno, Keiji，Shirai, Hajime，Self-assembled silver nanowires as top electrode for poly(3,4-ethylenedioxythiophene):poly(stylenesulfonate)/ n-silicon solar cell，Thin Solid Films，2014.5.2，558：306~310
(11) Khatri, Ishwor，Liu, Qiming，Ueno, Keiji，Shirai,Hajime，Improved performance of poly(3,4-ethylenedioxythiophene):poly(stylenesulfonate)/ n-Si hybrid solar cell by incorporating silver nanoparticles，Japanese Journal of Applied Physics，2014.11.01，53
(12) Khatri, Ishwor，Tang, Zeguo，Liu, Qiming，Ishikawa, Ryo，Ueno, Keiji，Shirai, Hajime，Green-tea modified multiwalled carbon nanotubes for Efficient poly(3,4- ethylenedio-xythiophene):poly(stylenesulfonate)/n- silicon hybrid solar cell，Applied Physics Letters，2013.2.11，102（6）
二、學術會議
(1)Qiming Liu; Jaker Hossain; Koji Kasahara; Tatsuya Miura; Ryo Ishikawa; Hajime Shirai, Nafion-modified PEDOT:PSS for stable, high-performance crystalline-Si/organic heterojunction solar cells, The 26th edition of the International Photovoltaic Science and Engineering Conference (PVSEC-26) , Singapore, 2016.10.24-2016.10.28 (Invited as a session chair and oral presentation)
(2) Qiming Liu, Tatsuya Ohki, Dequan Liu, Hiromitsu Sugawara, Ryo Ishikawa, Keiji Ueno and Hajime Shirai, “Efficient organic/polycrystalline silicon hybrid solar cells”, The 6th World Conference on Photovoltaic Energy Conversion, (WCPEC6) (poster), Kyoto, Japan, Nov. 2014.
(3) Qiming Liu, Tatsuya Ohki, Ryo Ishikawa, Keiji Ueno and Hajime Shirai, “Efficient organic/silicon heterojunction solar cells”, Energy Materials Nanotechnology Open Access Week(EMN) (invited oral), Chengdu, China, Sept. 2014.
(4) Qiming Liu, Ishwor Khatri, Atsushi Fujimori, Ryo Ishikawa, Keiji Ueno and Hajime Shirai, “Self-assemble Ferroelectric Nanoarray and Its Application to c-Si/PEDOT:PSS Schottky Junction Solar Cells”, 23rd Photovoltaic Science and Engineering Conference(PVSEC23) (oral), Taipei, Taiwan, Nov. 2013.
(5) Qiming Liu, Ishwor Khatri, Ryo Ishikawa, Keiji Ueno and Hajime Shirai, “Effects of molybdenum oxide molecular doping on the chemical structure of PEDOT:PSS and on carrier collection efficiency of c-Si/PEDOT:PSS heterojunction solar cells”, 28th European Photovoltaic Solar Energy Conference(28th EU PVSEC) (oral), Paris, France, Oct. 2013.
(6) Qiming Liu, Kyohei Ishikawa, Taiga Hiate, Keiji Ueno, and Hajime Shirai, “Optical anisotropy in solvent-modified PEDOT:PSS and its effect on photovoltaic performance of c-Si/PEDOT:PSS heterojunction solar cells”, The 6th International Conference on Spectroscopic Ellipsometry(ICSE6) (oral), Kyoto, Janpan, May. 2013
(7) Qiming Liu, Zeguo Tang, Ishwor Khatri, Ryo Ishikawa, Keiji Ueno and Hajime Shirai, “Efficient c-Si/organic heterojunction solar cells use graphene oxide as a dopant”, 22nd Photovoltaic Science and Engineering Conference(PVSEC22) (oral), Hangzhou, China, Nov. 2012.
The 25th International Conference on Amorphous and Nano-crystalline Semiconductors (ICANS25) (1oral and 1poster), Toronto, Canada, Aug. 2013; JSAP- MRS Joint Symposia (oral) in Doshisha Univ. Kyoto, 2013; International Union of Materials Research Societies – International Conference on Electronic Materials(IUMRS-ICEM) (oral) in Yokohama, 2012 and JSAP spring meetings from 2012 to 2015.
三、專著
Hajime Shirai; Qiming Liu; Tatsuya Ohki; Ryo Ishikawa; Keiji Ueno, Optical Anisotropy and Compositional Ratio of Conductive Polymer PEDOT:PSS and Their Effect on Photovoltaic Performance of Crystalline Silicon/Organic Heterojunction Solar Cells, pp.137-159, Book chapter 5 in "Advances in Silicon Solar Cells" (Print ISBN: 978-3-319-69702-4, Online ISBN: 978-3-319-69703-1, DOI: 10.1007/978-3-319-69703 -1) ., Springer International Publishing, ~10,000 words, 2018
科研項目
入職蘭大以來，獲得校引進人才資助，中央高校基本科研業務費自由探索項目各1項。目前主持國家自然科學基金委青年項目1項，人社部高層次留學人才歸國資助1項，華為技術有限公司橫向項目子課題1項。
榮譽獎項
1.Highly efficient crystalline silicon/Zonyl fluorosurfactant-treated organic heterojunction solar cells，Appl. Phys. Lett，年度 “Top10” 高引用論文 2014
2.塗布法による高效率Si ペロブスカイト系モノリシック多接合太陽電池の開発 Sasakawa研究助成 日本科學協會 2016
3. 人社部“高層次留學人才”歸國資助
