Search results for carbide

Nanomaterials May 6, 2022

Scientists develop powerful family of 2D materials

A team from the Tulane University School of Science and Engineering has developed a new family of two-dimensional materials that researchers say has promising applications, including in advanced electronics and high-capacity ...

Analytical Chemistry Apr 29, 2022

Developing wide-temperature range and high-voltage aqueous MXene planar micro-supercapacitors

A recent study led by Prof. Zhong-Shuai Wu (Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences (CAS)), and Prof. Hui-Ming Cheng (Institute of Metal Research of CAS) and published in National Science ...

Other Apr 26, 2022

Chemists invent an efficient thermal camera to reduce costs of chemical research

Scientists of St Petersburg University, together with the researchers from N.D. Zelinsky Institute of Organic Chemistry of the Russian Academy of Sciences, have developed a tube-in-tube reactor that provides for efficient ...

Nanophysics Apr 14, 2022

Achieving higher performance with potassium ion battery

Supercapacitors are emerging as alternatives to lithium-ion batteries, offering higher power densities and longer lifetimes (number of cycles where capacity is maintained). A supercapacitor is like a cross between a battery ...

Optics & Photonics Apr 14, 2022

Silicon-carbide modulator overcomes decades long 'missing block'

A collaboration with Harvard University has led to the development of a new-generation electro-optic modulator that could stamp out its bulky predecessor through the creation of a smaller, stronger, cooler, faster and cost-effective ...

Mathematics Apr 6, 2022

A mathematical shortcut for determining quantum information lifetimes

A new, elegant equation allows scientists to easily compute the quantum information lifetime of 12,000 different materials.

Materials Science Apr 6, 2022

Study confirms high irradiation resistance of high-entropy carbide ceramics

A new study on the irradiation evaluation of high-entropy carbide ceramics (HECCs) has demonstrated their remarkable irradiation resistance at high temperature, shedding new light on the basic understanding of irradiation ...

Optics & Photonics Mar 31, 2022

Ultrathin films of cesium antimonide used to make more efficient photocathodes

A team of researchers at Cornell has developed an ultrathin film of cesium antimonide that can be used as a highly efficient photocathode. In their paper published in the journal Physical Review Letters, the group describes ...

Nanomaterials Mar 23, 2022

Growing extremely tiny, uniformly sized diamonds—without explosives

Diamonds aren't just glittery, sparkly gems for jewelry. The smallest ones, only a few nanometers wide, are also crucial for drug delivery, sensors and quantum computer processors. Producing diamond nanoparticles that are ...

Optics & Photonics Mar 18, 2022

A chip-scale broadband light source in silicon carbide

Optical frequency combs have changed science and technology as we know it. Responsible for measuring things like infrared and ultraviolet light, greenhouse gases, atomic clocks, and disease, optical frequency combs act as ...

page 13 from 40