糖心视频

Search results for chemical vapor deposition

Nanophysics Jan 24, 2024

Combining two types of molecular boron nitride could create hybrid material for faster, more powerful electronics

In chemistry, structure is everything. Compounds with the same chemical formula can have different properties depending on the arrangement of the molecules they're made of. And compounds with a different chemical formula ...

Nanomaterials Jan 15, 2024

Armor for steel: New method could enable advances in energy, electronics and aerospace

Researchers have demonstrated that stainless steel and other metal alloys coated with hexagonal boron nitride, or hBN, exhibit non-stick or low-friction qualities along with improved long-term protection against harsh corrosion ...

Nanomaterials Dec 29, 2023

Collaborative review unveils the potential of graphene in advancing nitride semiconductor technology

In a comprehensive review, researchers from Soochow University, Beijing Graphene Institute and Xiamen Silan Advanced Compound Semiconductor Co., Ltd. have collaborated to provide a systematic overview of the progress and ...

Nanomaterials Dec 23, 2023

Team develops transistors with sliding ferroelectricity based on polarity-switchable molybdenum disulfide

Over the past few years, engineers have been trying to devise alternative hardware designs that would allow a single device to both perform computations and store data. These emerging electronics, known as computing-in-memory ...

Planetary Sciences Dec 20, 2023

Planetary scientists simulate oxidation of iron by giant impact during atmospheric evolution of early Earth

Giant-impact driven redox processes in the atmosphere and magma ocean may have played crucial roles during the evolution of the Earth. However, the absence of rock records from the time or era makes it challenging to understand ...

Astrobiology Dec 18, 2023

Surface of Saturnian moon Enceladus shields buried organics

The Saturnian moon Enceladus presents a unique opportunity in our solar system to search for evidence of life, given its habitable ocean and plume that deposits organic-bearing ocean material onto the surface.

Nanomaterials Dec 18, 2023

Researchers use vapor deposition to make covalent organic framework films

Rice University materials scientists developed a fast, low-cost, scalable method to make covalent organic frameworks (COFs), a class of crystalline polymers whose tunable molecular structure, large surface area and porosity ...

Nanomaterials Nov 28, 2023

Researchers triple carbon nanotube yield for LEDs, solar cells, flexible and transparent electronics

Skoltech scientists have found a way to improve the most widely used technology for producing single-walled carbon nanotube films鈥攁 promising material for solar cells, LEDs, flexible and transparent electronics, smart textiles, ...

Space Exploration Nov 15, 2023

Scientists suspect there's ice hiding on the moon, and a host of missions from the US and beyond are searching for it

Building a space station on the moon might seem like something out of a science fiction movie, but each new lunar mission is bringing that idea closer to reality. Scientists are homing in on potential lunar ice reservoirs ...

Bio & Medicine Nov 1, 2023

A liquid water-molecule-based graphene heterogeneous photodetector and its application in an oximeter

In the context of the development of smart health care towards digitalization, the new generation of photodetectors has a wide range of application prospects and huge market value. The characteristics of graphene material, ...

page 9 from 40