搜索结果: 1-15 共查到“工学 electron”相关记录124条 . 查询时间(0.14 秒)
Sustainable rosin acid ester as internal electron donors in Ziegler-Natta catalysts for synthesis of isotactic polypropylene with high melt flow rate
Bio-derived rosin acid esters internal electron donors Ziegler-Natta catalyst polypropylene polymerization
2023/12/11
In this contribution, novel bio-derived rosin acid ester compounds have been developed and used as internal electron donors to prepare MgCl2?supported titanium catalysts for propylene polymerization. ...
The way electrons interact with photons of light is a key part of many modern technologies, from lasers to solar panels to LEDs. But the interaction is inherently a weak one because of a major mismatc...
The mysterious changes in phases of matter – from solid to liquid and back again – have fascinated Eun-Ah Kim since she was in lower elementary school in South Korea. Without cold drinking water readi...
An LHC quadrupole whose beam screen had been coated with a fine layer of carbon displayed minimal heat load in comparison to other magnets, constituting a promising step in eliminating electron clouds...
Holding the right material at the right angle, Cornell researchers have discovered a strategy to switch the magnetization in thin layers of a ferromagnet – a technique that could eventually lead to th...
Physicists find direct evidence of strong electron correlation in a 2D material for the first time（图）
二维材料 强电子 相关性 非常规超导性
2023/6/7
In recent years, physicists have discovered materials that are able to switch their electrical character from a metal to an insulator, and even to a superconductor, which is a material in a friction-f...
MIT.nano receives grant to acquire focused ion beam scanning electron microscope（图）
聚焦离子束 扫描电子显微镜 双束纳米制造平台
2023/6/9
The VELION FIB-SEM, a next-generation dual-beam nanofabrication platform located in MIT.nano, will become a permanent part of the facility’s characterization capabilities, thanks in part to a Major Re...
When scientists needed to visualize the structure of the spike protein, which coronaviruses use to infiltrate human cells, they turned to cryo-electron microscopy. One of the most powerful imaging too...
Overcoming the limitations of scanning electron microscopy with AI
efficient super resolution imaging SEM AI
2021/8/10
A team develops a highly efficient super-resolution imaging based on deep learning.
青岛大学电子信息学院单福凯教授课题组在微电子领域权威期刊IEEE Electron Device Letters发表高水平研究论文（图）
青岛大学电子信息学院 单福凯 微电子 IEEE Electron Device Letters
2022/2/13
近日，青岛大学电子信息学院单福凯教授课题组在微电子器件研究领域取得重要进展，研究成果在微电子领域权威期刊IEEE Electron Device Letters上发表。一维金属氧化物纳米纤维由于其独特的优势，在场效应晶体管集成方面具有广阔的应用前景。静电纺丝工艺由于其大规模制备和较低的成本，被认为是最具优势的纤维制备工艺。然而，静电纺丝制备的纳米纤维之间，以及纤维与衬底之间由于简单松散的堆叠，这会...
青岛大学电子信息（微纳技术）学院单福凯教授课题组在《IEEE Electron Device Letters》上发表类脑神经器件重要成果（图）
青岛大学电子信息（微纳技术）学院 单福凯 IEEE Electron Device Letters 类脑神经器件
2022/2/13
近日，青岛大学电子信息（微纳技术）学院单福凯教授课题组在神经形态电子器件领域取得重要进展，该课题组利用电纺ZnSnO纳米线作为沟道材料，成功研制出低功耗纳米线突触晶体管。利用单个电子器件模拟神经形态功能是当前研究领域的一大热点。传统计算系统受限于冯诺依曼瓶颈的制约，在高速传输且大规模处理复杂信号时具有明显的劣势。人脑是一个具有1000亿个神经元和1000万亿个神经突触高度互联，且大规模并行的复杂网...
2018年7月6日至8日，Scanning Electron Microscopy Summer School（以下简称SEM School）在物质学院成功举办。此次大型培训活动由上海科技大学特聘教授Osamu Terasaki发起，由Sam Stevens (Lecturer at Exeter University)组织并主讲，旨在使学员们由零基础快速入门，不仅学习扫描电镜的原理及操作方法，而...
中山大学电子与信息工程学院Kai Wang（王凯）教授课题组论文再次入选微电子领域国际顶尖会议International Electron Device Meeting（IEDM）
中山大学电子与信息工程学院 王凯教授课题组 微电子
2017/11/15
2017年9月26日，我校电子与信息工程学院 Kai Wang（王凯）教授课题组的论文《Mechanical-Field-Coupled Thin-Film Transistor for Tactile Sensing with mN Dynamic Force Detection Capability and Wearable Self-Driven Heart Rate Monitoring ...
IEEE Transactions on Electron Devices发表单福凯教授课题组研究成果
IEEE Transactions on Electron Devices 单福凯 微电子
2022/2/13
近日，青岛大学电子信息学院单福凯教授课题组在微电子器件研究领域取得重要进展，其研究成果“Solution-Processed SrOx-Gated Oxide Thin-Film Transistors and Inverters”在国际微电子领域权威期刊IEEE Transactions on Electron Devices发表, 论文链接http://doi.org/10.1109/TED....
“材料电子显微技术——未来十年”国际会议（Nature Conference on Electron Microscopy for Materials-The Next Ten Years）
材料电子显微技术——未来十年 国际会议
2017/4/25
Electron microscopy has been a key enabling technique for advancing our understanding of the structure and behaviour of materials: atomic-scale imaging of atoms and defects has led to substantial brea...