臭化カリウム基板上に作成されたバナジルフタロシアニンナノ結晶 [in Japanese] Nano Vanadyl-phthalocyanine Crystals Fabricated on KBr Substrate [in Japanese]
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Vanadyl-phthalocyanine (VOPc) thin film deposited on a KBr substrate by the molecular beam epitaxy (MBE) method consists of nano-VOPc crystals grown with epitaxy. The nano-VOPc crystal becomes a commensurate square shape by the annealing treatment at 150°C. Moreover, the size of the nano-crystal is controllable by changing the conditions of the MBE deposition and the thermal treatment. The growth processes of nano-crystals on KBr substrate are clarified experimentally and they are closely related to a strong interaction between VOPc molecule and KBr substrate. Their mechanisms can be explained in terms of the surface diffusion of the VOPc moleculs on KBr substrate.
- IEEJ Transactions on Electronics, Information and Systems
IEEJ Transactions on Electronics, Information and Systems 126(12), 1424-1430, 2006-12-01
The Institute of Electrical Engineers of Japan