Zinc oxide(ZnO) thin films were deposited on glass substrates by spray pyrolysis technique decomposition of zinc acetate dihydrate in an ethanol solution with 3
We have carried out a numerical simulation of the effect of gold doping on the electrical characteristics of long silicon diodes exposed to neutron irradiation.
患者女,24岁.于2000年9月无诱因出现反复想一件事,如想一件漂亮衣服而无法控制,感到难受并导致失眠,直到买回衣服后止.2001年上半年偶尔出现太阳穴处胀痛或跳痛,并涉及脑后,持续片刻后自行缓解.2003年初头痛加剧,偶尔出现左侧肢体活动受限,1 min内自行缓解.同年2月lO日上述症状加重并出现喷射性呕吐,查脑CT示:右额叶中线区有一2.5 cm ×2.8 cm占位性病变。