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Self-assembled ZnO nano-crystals and exciton lasing at room temperature Journal article
Journal of Crystal Growth, 2006,Volume: 287,Issue: 1,Page: 169-179
Authors:  Tang Z.K.;  Kawasaki M.;  Ohtomo A.;  Koinuma H.;  Segawa Y.
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A1. Nanostructures  A1. Quantum size effect  B1. Free excitons  B1. Zinc oxide  B3. Ultraviolet lasing  
Optically pumped stimulated emission in ZnO/ZnMgO multiple quantum wells prepared by combinatorial techniques Journal article
Proceedings of SPIE - The International Society for Optical Engineering, 2001,Volume: 4281,Page: 68-76
Authors:  Sun H.D.;  Makino T.;  Tuan N.T.;  Segawa Y.;  Tang Z.K.;  Wong G.K.L.;  Kawasaki M.;  Ohtomo A.;  Tamura K.;  Koinuma H.
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Electron-hole plasma  Exciton binding energy  Exciton-exciton scattering  Excitons  Gain  Laser-MBE  Quantum size effect  Quantum wells  Stimulated emission  ZnO  
High throughput optimizations of alloy and doped films based on ZnO and parallel synthesis of ZnO/MgxZn1-xO quantum wells using combinatorial laser MBE towards ultraviolet laser Conference paper
Proceedings of SPIE - The International Society for Optical Engineering
Authors:  Ohtomo Akira;  Makino Takayuki;  Tamura Kentaro;  Matsumoto Yuji;  Segawa Yusaburo;  Tang Zikang;  Wong George K.L.;  Koinuma Hideomi;  Kawasaki Masashi
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Room temperature ultraviolet laser emission from ZnO nanocrystal thin films grown by laser MBE Journal article
Materials Science and Engineering B, 1998,Volume: 54 B54,Issue: 1-2,Page: 24-28
Authors:  Ohtomo A.;  Kawasaki M.;  Sakurai Y.;  Yoshida Y.;  Koinuma H.;  Yu P.;  Tang Z.K.;  Wong G.K.L.;  Segawa Y.
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Exciton-exciton collision  Laser MBE  Ultraviolet laser emission  ZnO nanocrystals  
Growth of ZnO thin film by laser MBE: Lasing of exciton at room temperature Journal article
Physica Status Solidi (B) Basic Research, 1997,Volume: 202,Issue: 2,Page: 669-672
Authors:  Segawa Y.;  Ohtomo A.;  Kawasaki M.;  Koinuma H.;  Tang Z.K.;  Yu P.;  Wong G.K.L.
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Room-temperature luminescence and stimulated UV emission from ZnO thin films Journal article
Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series, 1996,Volume: 9,Page: 102-103
Authors:  Yu P.;  Tang Z.K.;  Wong G.K.L.;  Segawa Y.;  Kawasaki M.
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