We report Nernst effect data for crystalline films of Y0.95Ca0.05Ba2(Cu1-xZnx3Oy (with x = 0, 0.02 and 0.04) and Y0.9Ca0.1Ba2Cu3Oy grown by pulsed laser deposition. We show that our own results and published data for LSCO ...
近日,国家纳米科学中心宫建茹研究员与南京航空航天大学宣益民教授和中科院高能物理研究所张静研究员合作在原子尺度调节(Ga1-xZnx)(N1-xOx)固溶体纳米线能带结构研究方面取得新进展,相关研究成果“Atomic arrangement matters: band-gap variati...
xznx 敏感也 立即播放 打开App,流畅又高清 100+个相关视频 更多 -- -- 0:13 App gxxkxb 2 -- 0:38 App bkjhg -- -- 0:10 App nzmzjdjddjkdmd -- -- 0:10 App hkhfhnn -- -- 0:13 App xxhnx 2 -- 0:10 App dhddjjdfjnf 11.1万 126 16:20 App 【何止】台湾又拍大尺度...
The DC conductivity and dielectric properties of glassy Se100–xZnx 2 ≤ x ≤ 20 alloys have been investigated in the temperature range 303 - 487 K with frequency range 100 Hz – 1 MHz. It is observed that DC conductivity decreases and the activation energy increases with Zn content in Se...
Cu1–xZnxFeS2(x=0,0.01,0.02,0.03,0.04,0.06,0.08,0.1)样品的各项参数(a) 电导率,(b) 赛贝克系数,(c) 功率系数随温度的变化曲线图。 图八、Cu1–xZnxFeS2样品载流子与温度间的关系 Cu1–xZnxFeS2(x=0,0.01,0.02,0.03,0.04,0.06,0.08,0.1)样品的(a) 载流子浓度,(b) 载流子迁移率随温度(10-300K)...
XZNXV310 规格: 福乐斯模块 适用范围: 阀门电动装置 1. 产品工作温度:-30～70℃ 储存温度:-40～85℃。 2. 输入信号:4～20mA,阻抗:250欧姆。输出信号:4～20mA,负载:≤750欧姆。 3. 基本误差:≤±1%,死区:0.5%～10%连续可调,回差: ≤±1%。
In this paper, a series of pure Ni1-xZnxFe2O4 (0 <= x <= 1) spinel ferrites have been synthesized successfully using a novel route through calcination of tailored hydrotalcite-like layered double hydroxide molecular precursors of the type [(Ni + Zn)(1-x) - Fey2+Fex3+(OH)(2)](x...
Microstructure and magnetic properties of nanocrystalline Co1?xZnxFe2O4 ferritesA. Magnetic materialsA. NanostructuresB. Chemical synthesisB. Magnetic propertiesNanocrystalline Co1xZnxFe2O4 ferrites with spinel phase were prepared by a spraying-coprecipitation method. Experimental results indicate that the...
UDC:620中文图书分类号:TB34学校代码:10005学号:￥201026009密级:公开北京工业大学工学硕士学位论文题目:Mnl.2Feo.8Po.75Ge0.25-xZnx化合物室温磁制冷材料的制备及磁热性能研究英文题目:STUDYONPREPARATIONPROCESSANDMAQ咂ToCALO砌CPRoPE砒T匝SRoOMTEMPERAlrI瓜EMAQ旺TICREFRIGERANTMnl.2Feo.sPo.75Geo.25-xZIlx论文作者...
雁等: 米晶C F。 膜 的结 构、性及温度特性 纳 o一ZeO薄磁 纳米 晶C1xneO4o- z2 薄膜 的 结构 、性及温 度特 性 ZF 磁 李雁, 庆清 , 。方。 刘艳 美。 吕庆 荣。, (. 徽大 学 物理 与材料 科学 学院, 育部 光 电信 息获取 与控 制重 点实 验室 ,安徽 合肥 203; 1安教309 ...