摘要
We report on the design,fabrication,and characterization of a micro plane-plane geometry CMOS device,which has a heat emitter and a heat receiver,capable of studying the near-field radiative heat transfer at a 550nm gap.Under high vacuum conditions,the heat emitter is heated by supplying driving currents and heated again after removing the heat receiver.The heating power difference between the two kinds of heating experiments indicates the existence of a proximity effect in the heat transfer between the emitter and the receiver.Our experiments pave the way towards overcoming the construction difficulty of plane-plane geometry with a nanometer gap.
作者
冯冲
唐祯安
余隽
FENG Chong;TANG Zhen-An;YU Jun(School of Electronic Science and Technology,Dalian University of Technology,Dalian 116023)
基金
Supported by the National Natural Science Foundation of China under Grant Nos 60806038 and 61131004
the National High Technology Research and Development Program of China under Grant Nos 2006AA040102 and 2006AA040106.