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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Nonlinear voltage-current characteristics of MnTe films with island growth 期刊论文 VACUUM, 2017, 卷号: 140, 页码: 165-171 Yang, Liang; Wang, Zhenhua; Li, Da; Zhang, Zhidong 收藏  |  浏览/下载：14/0  |  提交时间：2017/08/17 Nonlinear current-voltage characteristic  Diode-like behavior  Island growth  MnTe film   Magnetic and Transport Properties of Mn0.98Cr0.02Te Epitaxial Films Grown on Al2O3 Substrates 期刊论文 Journal of Materials Science & Technology, 2014, 卷号: 30, 期号: 2, 页码: 103-106 Z. H. Wang; D. Y. Geng; J. Li; Y. B. Li; Z. D. Zhang 收藏  |  浏览/下载：15/0  |  提交时间：2014/03/14 Magnetic properties  Mn0.98Cr0.02Te films  X-ray diffraction  Epitaxial  film  electronic-structure  mnte  mnse   Effect of adding Cr on magnetic properties and metallic behavior in MnTe film 期刊论文 Thin Solid Films, 2012, 卷号: 522, 页码: 175-179 Wang Z. H.; Geng D. Y.; Gong W. J.; Li J.; Li Y. B.; Zhang Z. D. 收藏  |  浏览/下载：10/0  |  提交时间：2013/03/27 Effect of adding Cr on magnetic properties and metallic behavior in MnTe film (EI CONFERENCE) 会议论文 Wang Z. H.; Geng D. Y.; Gong W. J.; Li J.; Li Y. B.; Zhang Z. D. 收藏  |  浏览/下载：35/0  |  提交时间：2013/03/25 Mn1 - xCrxTe films with x = 0  0.02  and 0.05 was synthesized by pulsed laser deposition and crystallize in hexagonal NiAs-type structure. The spin glass behavior predicted before by Monte Carlo calculation is observed in the MnTe film. This behavior is destroyed by adding Cr in the MnTe film. The temperature dependence of magnetization shows a sharp rise at around 66 K  due to the magneto-elastic coupling. Metallic behavior is observed in the MnTe film in the temperature range 120-220 K  which is ascribed to the magnetic ordering. The metallic behavior disappears with adding Cr  because adding Cr ions destroys the magnetic ordering which is mediated by the sp-d exchange interaction between the Cr ions. 2012 Elsevier B.V.   Effect of adding Cr on magnetic properties and metallic behavior in MnTe film 期刊论文 Thin Solid Films, 2012, 卷号: 522, 页码: 175-179 Z. H. Wang; D. Y. Geng; W. J. Gong; J. Li; Y. B. Li; Z. D. Zhang 收藏  |  浏览/下载：17/0  |  提交时间：2013/02/05 Semiconductors  Spin glasses  Thin films  Scanning electron microscopy  Transmission electron microscopy  X-ray diffraction  ray photoelectron-spectra  electronic-structure  optical-properties  zincblende mnte  monte-carlo  temperature  mnse  semiconductors  dependence