Rare-earth chloride seeded growth of GaN nano- and micro-crystals

M.A. Mastro; J.A. Freitas Jr.; R.T. Holm; C.R. Eddy Jr.; J. Caldwell; K. Liu; O. Glembocki; R.L. Henry; J. Kim

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Rare-earth chloride seeded growth of GaN nano- and micro-crystals

机译：GaN纳米和微晶的稀土氯化物晶种生长

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A novel rare-earth chloride seed was employed as a catalyst for growth of GaN nano- and micro-crystals on c-, a- and r-plane sapphire. The ErCl_3 seed on the substrate surface enhanced the growth rate and density of the GaN crystals. Distinctive green photoluminescence was measured, confirming that Er~(3+) ions were active in the GaN matrix. This technique can be adapted to selectively grow GaN crystals with emission tailored to the particular optical transitions of the rare-earth seed.

机译：一种新型的稀土氯化物晶种被用作在c，a和r面蓝宝石上生长GaN纳米和微晶的催化剂。衬底表面上的ErCl_3晶种提高了GaN晶体的生长速率和密度。测量了独特的绿色光致发光，证实了Er〜（3+）离子在GaN基体中具有活性。该技术可适应于选择性生长具有适合稀土晶种特定光学跃迁的发射的GaN晶体。

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来源
《Applied Surface Science》 |2007年第14期|p.6157-6161|共5页
作者
M.A. Mastro; J.A. Freitas Jr.; R.T. Holm; C.R. Eddy Jr.; J. Caldwell; K. Liu; O. Glembocki; R.L. Henry; J. Kim;
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作者单位

U.S. Naval Research Laboratory, Electronics Science and Technology Division, 4555 Overlook Ave., SW, Washington, DC 20375, United States;

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原文格式 PDF
正文语种 eng
中图分类应用物理学;
关键词
gallium nitride; rare-earth metal;

机译：氮化镓;稀土金属;

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1. Growth of Mg-doped GaN micro-crystals using MgCl_2 in direct reaction of Ga and NH_3 [J] . S.H. Lee, S.H. Ahn, K.C. Kim, Journal of Crystal Growth . 2003,第3a4期

机译：MgCl_2在Ga和NH_3直接反应中生长Mg掺杂的GaN微晶
2. Examination of defects and the seed's critical thickness in HVPE-GaN growth on ammonothermal GaN seed [J] . Sochacki Tomasz, Amilusik Mikolaj, Fijalkowski Michal, Physica status solidi, B. Basic research . 2015,第5期

机译：在单热GaN种子上HVPE-GaN生长中的缺陷和种子的临界厚度的检查
3. Self-organized growth of catalyst-free GaN nano- and micro-rods on Si(111) substrates by MOCVD [J] . Foltynski B., Giesen C., Heuken M. Physica status solidi, B. Basic research . 2015,第5期

机译：通过MOCVD在Si（111）衬底上自组织生长无催化剂的GaN纳米棒和微棒
4. Rare-Earth Doped GaN Phosphors: Growth, Properties and Fabrication of Electroluminescent Displays [C] . A. J. Steckl, J. Heikenfeld, D. S. Lee, International workshop on inorganic and organic electroluminescence . 2002

机译：稀土掺杂GaN磷光体：生长，性能和电致发光显示器的制造
5. EXTRACTION OF SOME HEAVIER RARE-EARTHS IN ACIDIC CHLORIDE SOLUTION BY DI-(2-ETHYLHEXYL) PHOSPHORIC ACID. [D] . OWENS, THOMAS CHARLES. 1967

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6. Rare-earth coordination polymers with multimodal luminescence on the nano- micro- and milli-second time scales [O] . Marius Jakoby, Carolin Beil, Pariya Nazari, 2021

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7. Growth of Nano-/Microcolloidal Architectures from Janus Seeds by ATRP [O] . -1

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Rare-earth chloride seeded growth of GaN nano- and micro-crystals

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