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Search results for chemical vapor deposition

Polymers Oct 6, 2022

Taking salt out of the water equation

Ultrathin polymer-based ordered membranes that effectively remove salt from seawater and brine could provide a promising alternative to existing water desalination systems, a KAUST-led team demonstrates. Their research appears ...

Nanophysics Oct 5, 2022

Developing strategies for high-quality crystal growth

Transition metal dichalcogenides (TMDCs) are a class of materials with physical properties that make them ideally suited for use in flexible optoelectronic applications, such as light detectors, light-emitting diodes and ...

Optics & Photonics Oct 3, 2022

Time resolved studies reveal the origin of the unparalleled high efficiency of one nanosecond laser ablation in liquids

Laser ablation in liquid is a scalable nanoparticle production method in areas like catalysis and biomedicine. Different energy dissipation channels, such as absorption by the liquid and scattering at the ablation plume and ...

Nanophysics Sep 28, 2022

Recent progress in 2D van der Waals heterostructures: Fabrication, properties, and applications

Two-dimensional van der Waals heterostructures (2D vdW HSs) can be constructed by stacking different 2D materials together in nearly endless ways, and have significantly enriched the 2D materials family. They have attracted ...

Bio & Medicine Sep 27, 2022

First electronic skin with a mesh structure for long-term attachment with no discomfort

A research team led by Professor Lee Sungwon from DGIST succeeded in developing the world's first nanomesh-structured electronic skin device (organic field-effect transistor). This electronic skin device, comprising only ...

Earth Sciences Sep 26, 2022

Discovery of the largest natural carbon onions on Earth

Recently, a study led by Dr. Yilin Chen, Prof. Yong Qin, Dr. Jiuqing Li, Associate Prof. Zhuangfu Li, Tianyu Yang (China University of Mining and Technology) and Dr. Ergang Lian (Tongji University) was published in Science ...

Nanophysics Sep 14, 2022

Making and breaking of chemical bonds in single 'nanoconfined' molecules

Researchers around the world are working to develop efficient materials to convert CO2 into usable chemical substances—work that is particularly pressing in view of global warming.

Planetary Sciences Sep 12, 2022

Mysterious diamonds came from outer space, scientists say

Strange diamonds from an ancient dwarf planet in our solar system may have formed shortly after the dwarf planet collided with a large asteroid about 4.5 billion years ago, according to scientists.

Nanomaterials Aug 31, 2022

Simple technique ushers in long-sought class of semiconductors

Breakthroughs in modern microelectronics depend on understanding and manipulating the movement of electrons in metal. Reducing the thickness of metal sheets to the order of nanometers can enable exquisite control over how ...

Nanomaterials Aug 29, 2022

Weaving atomically thin seams of light with in-plane heterostructures

Researchers from Tokyo Metropolitan University have developed a way to produce high quality monolayers of a selection of different transition metal dichalcogenides which meet over an atomically thin seam. By coating this ...

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