理学 >>> 数学 信息科学与系统科学 物理学 化学 天文学 地球科学总论 大气科学 地球物理学 地理学 地质学 水文学 海洋科学 生物学 科学技术史
搜索结果: 1-15 共查到理学 perovskite相关记录23条 . 查询时间(0.093 秒)
A new low-temperature solution printing technique allows fabrication of high-efficiency perovskite solar cells with large crystals intended to minimize current-robbing grain boundaries. The meniscus-a...
2017年4月18日,《NATURE》子刊《NATURE COMMUNICATIONS》刊发了中国地质大学地质过程与矿产资源国家重点实验室巫翔教授及国际研究团队的论文——D″层地震波的各向异性源于后钙钛矿(001)变形(Seismic anisotropy of the D″ layer induced by (001) deformation of post-perovskite)。该文首次通过...
We investigate the influence on mantle convection of the negative Clapeyron slope ringwoodite to perovskite and ferro-periclase mantle phase transition, which is correlated with the seismic discontinu...
We present new equation-of-state (EoS) data acquired by shock loading to pressures up to 245 GPa on both low-density samples (MgSiO3 glass) and high-density,
Based on the Mochizuki- Furukawa model, the cycloid al spin structures of orthorh ombic RMnO3 manganite thin films on various magnetic substrates are simulated using Monte Carlo method. It is revealed...
The thermodynamic and elastic properties of magnesium silicate (MgSiO3) perovskite at high pressure are investigated with the quasi-harmonic Debye model and the first-principles method based on the de...
Sodium iridium(V) oxide, NaIrO3, was synthesized by a high pressure solid state method and recovered to ambient conditions. It is found to be isostructural with CaIrO3, the much-studied structural ana...
期刊信息 篇名 Polymer-assisted hydrothermal synthesis of single-crystalline tetragonal perovskite PbZr0.52Ti0.48O3 nanowires 语种 英文 撰写或编译 撰写 作者 徐刚,任召辉,杜丕一,翁文剑,沈鸽,韩高荣 第一作者单位 浙江大学材料系 刊物名称 Adevanced Materials 页...
期刊信息 篇名 PVA assisted synthesis of nanosized perovskite PZT powder by a two-stage precipitation route 语种 英文 撰写或编译 撰写 作者 徐刚,赵高凌,任召辉,沈鸽,韩高荣 第一作者单位 浙江大学材料系 刊物名称 Materials Letters 页面 685-685 出版日期 2006年 月 日...
期刊信息 篇名 Synthesis and thermal stability of perovskite PbZr0.52Ti0.48O3 powders via precipitation routes 语种 英文 撰写或编译 撰写 作者 徐刚,韩高荣 第一作者单位 浙江大学材料系 刊物名称 Journal of Electroceramics 页面 出版日期 2006年 月 日 文章标识(I...
Pure stishovite and coesite samples with zero porosity and dimensions appropriate for planar shock wave experiments have been synthesized with multi-anvil highpressure techniques. The equation of st...
WestudiedMgSiO withtheperovskitestructureheatedtotemperaturesupto1500K3 atpressuresbetween36and110GPawithin-situX-raydiffraction.Thenewpressure- volume-temperature(P-V-T)datawerecombinedwithliteratu...
ThisstudypresentsevidencethatforasolidsolutionofMgFe SiO perovskite,the x x-1 3 shiftinvolumethermalexpansivity,,issmallastheindex x ischanged.Accordingto dataobtainedtheoreticallybyHamaandSuito(19...
Thispaperpresentshigh-resolutionsynchrotronX-raypowderdiffractiondataat290K ontwoFe-bearing,polycrystallinesilicateperovskitesampleswithapproximatecompo- Fe )SiO synthesizedat25GPaand1920Kinamulti-a...
An atomistic computer simulation study was undertaken to address the role of Al in the substitution of ferric iron into magnesium silicate perovskite, MgSiO 3. Calculated substi-tution and vacancy en...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...