搜索结果: 1-15 共查到“无机非金属材料 materials”相关记录18条 . 查询时间(0.05 秒)
2023年7月7日，Web of Science正式发布了2022年《期刊引证报告》(Journal Citation Reports, JCR)，其中npj Computational Materials影响因子为9.7，在材料科学-综合类全部342种期刊中位居前14%。《无机材料学报》作为仅有的18种中文SCI期刊之一，影响因子继续稳步攀升，从2021年的1.292上升至1.7，进入Q2区。
With new experimental method, researchers probe spin structure in 2D materials for first time（图）
2D材料 自旋结构 “魔角”石墨烯
2023/6/26
By observing spin structure in “magic-angle” graphene, a team of scientists led by Brown University researchers have found a workaround for a long-standing roadblock in the field of two-dimensional el...
BiScO3-PbTiO3（BS-PT）二元铅基高温压电陶瓷体系，因其兼具高居里温度（TC ~450℃）和高压电系数（d33 ~450pC/N），一直是压电材料领域的研究热点之一，也被认为是300℃以上高温应用如航空航天、深部油气勘探等领域极具潜力的铅基压电陶瓷。自2001年被发现以来，研究学者们对BS-PT压电材料的组成设计和优化、制备方法和工艺，器件设计和应用等方面开展了大量研究工作，相关论文...
原子级厚度的二维材料是用于光电转换、较有潜力的材料。因为它们具有非常短的光激发载流子扩散路径，进而可以降低光生电子空穴对的复合几率，提高其内部光生载流子的有效分离。原子级厚度的氮化碳作为二维非金属聚合物已被广泛用于光电转换。但是，一般来讲，原子级氮化碳的禁带宽度约为3.06 eV，仅对应太阳光谱中波长小于420 nm的光谱，无法有效利用占太阳光谱约43%的可见光。因此，如何拓展其可见光吸收范围成为...
2021年9月17日，《无机材料学报》编委会暨《npj Computational Materials》编委作者交流会在上海嘉定顺利召开，来自全国各地的四十余位编委及作者出席了此次会议，会议由《无机材料学报》《npj Computational Materials》两刊主编、中国科学院上海硅酸盐研究所陈立东研究员主持。
光子晶体是一类具有周期性介电常数结构的材料，可以通过改变材料的物理结构和折光性质来调制特定波长光的传播。其中，刺激响应型光子晶体的光子带隙结构可以随着外界刺激（例如蒸气，温度，应力，pH和电磁场）的变化发生改变。通过在可见光波长范围内调制其衍射波长，可以直接观察到颜色改变，在化学传感、生物检测、防伪标示和加密存储等诸多领域中有巨大的应用前景。
中国矿业大学材料与物理学院教师牛继南在Advanced Functional Materials上发表多孔单晶综述论文（图）
中国矿业大学材料与物理学院 牛继南 Advanced Functional Materials 多孔单晶 催化
2020/3/26
近日，我校材料与物理学院教师牛继南以第一作者在材料领域国际一流期刊Advanced Functional Materials (影响因子：15.621)发表题为“Porous Single‐Crystal‐Based Inorganic Semiconductor Photocatalysts for Energy Production and Environmental Remediation:...
Penn Researchers Establish Universal Signature Fundamental to How Glassy Materials Fail（图）
Penn Researchers Establish Universal Signature Fundamental Glassy Materials Fail
2017/12/18
Dropping a smartphone on its glass screen, which is made of atoms jammed together with no discernible order, could result in it shattering. Unlike metals and other crystalline materials, glass and man...
New property found in unusual crystalline materials（图）
New property crystalline materials
2017/11/23
Most metals and semiconductors, from the steel in a knife blade to the silicon in a solar panel, are made up of many tiny crystalline grains. The way these grains meet at their edges can have a major ...
2017年第二届材料技术与应用国际会议（2017 2nd International Conference on Materials Technology and Applications ） (ICMTA 2017)
2017年 第二届 材料技术与应用 国际会议
2017/3/9
Welcome to the official website of the 2017 2nd International Conference on Materials Technology and Applications(ICMTA2017). The conference will be held from October 26th to 29th, 2017 in Tokyo Unive...
New Approach to Determining How Atoms Are Arranged in Materials
Atoms Are Arranged Materials
2016/9/12
A Bayesian inference method for refining crystallographic structures is presented. The distribution of model parameters is stochastically sampled using Markov chain Monte Carlo. Posterior probability ...
New Technique Developed by Team Including CMU President Suresh Removes Defects While Keeping Materials Strong
CMU President Removes Defects Keeping Materials Strong
2015/11/12
When designing a new material, whether for an airplane, car, bridge, mobile device, or biological implant, engineers strive to make the material strong and defect-free. However, methods conventionally...
Professor Bob Sinclair，Department of Materials Science and Engineering at Stanford University（图）
Professor Bob Sinclair Department of Materials Science and Engineering at Stanford University
2015/7/14
Using high-resolution transmission electron microscopy, Sinclair studies microelectronic and magnetic thin film microstructure.Using high-resolution transmission electron microscopy, Sinclair studies ...
Associate professor Alberto Salleo，Department of Materials Science and Engineering at Stanford University
Associate professor Alberto Salleo Department of Materials Science and Engineering at Stanford University
2015/7/14
Alberto Salleo,ASSOCIATE PROFESSOR OF MATERIALS SCIENCE AND ENGINEERING,Novel materials and processing techniques for large-area and flexible electronic/photonic devices. Ultra-fast laser processing f...
Measurement of Emissivity of Porous Ceramic Materials
Heat transfer radiation emissivity porous ceramic material
2009/10/15
In this study, measurements of spectral and total emissivities of seven different porous ceramic materials and one ceramic
fibre material are reported. Measurements were made for wavelength range fro...