搜索结果: 1-8 共查到“国际动态 材料科学 scientists”相关记录8条 . 查询时间(0.031 秒)
Scientists use computational modeling to design “ultrastable” materials（图）
计算建模 “超稳定”材料 金属有机框架
2023/6/6
Materials known as metal-organic frameworks (MOFs) have a rigid, cage-like structure that lends itself to a variety of applications, from gas storage to drug delivery. By changing the building blocks ...
Scientists discover a mysterious transition in an electronic crystal（图）
电子晶体 层状化合物 热跨度 电气开关 非易失性存储器
2023/6/7
When temperature changes, many materials undergo a phase transition, such as liquid water to ice, or a metal to a superconductor. Sometimes, a so-called hysteresis loop accompanies such a phase change...
Johns Hopkins Scientists Develop Super-strong Metal for Next Tech Frontier
Johns Hopkins Scientists Super-strong Metal Next Tech Frontier
2017/7/24
The technological future of everything from cars and jet engines to oil rigs, along with the gadgets, appliances and public utilities comprising the Internet of Things will depend on microscopic senso...
Scientists at WPI Develop a Novel Semiconductor Nanocomposite Material that Moves in Response to Light
WPI Novel Semiconductor Nanocomposite Material Response to Light
2016/11/4
A research team at Worcester Polytechnic Institute (WPI) has developed a revolutionary, light-activated semiconductor nanocomposite material that can be used in a variety of applications, including mi...
Berkeley Lab Scientists Grow Atomically Thin Transistors and Circuits
Berkeley Lab Scientists Atomically Thin Transistors Circuits
2016/7/15
In an advance that helps pave the way for next-generation electronics and computing technologies—and possibly paper-thin gadgets —scientists with the U.S. Department of Energy’s Lawrence Berkeley Nati...
Scientists do glass a solid--with new theory on how it transitions from a liquid（图）
theory liquid
2014/12/1
How does glass transition from a liquid to its familiar solid state? How does this common material transport heat and sound? And what microscopic changes occur when a glass gains rigidity as it cools?
Meeting the Ethanol Challenge: Scientists Use Supercomputer to Target Cellulose Bottleneck（图）
cellulose ethanol
2007/4/28
April 24, 2007，Termites and fungi already know how to digest cellulose, but the human process of producing ethanol from cellulose remains slow and expensive. The central bottleneck is the sluggish rat...
Brookhaven Lab Scientists Discover Gold Clusters Stabilize Platinum Electrocatalysts For Use in Fuel Cells（图）
fuel cells electric car platinum
2007/1/30
January 11, 2007，UPTON, NY - Platinum is the most efficient electrocatalyst for accelerating chemical reactions in fuel cells for electric vehicles. In reactions during the stop-and-go driving of an e...