Search results for mos2

Nanophysics May 11, 2023

A novel method for enhancing optical properties of MXenes

Two-dimensional layered materials are a novel class of materials that exhibit strong and distinctive light-matter interactions, offering broad application prospects in optoelectronic devices and photonic elements. These materials ...

Nanophysics Apr 24, 2023

Superlattice films developed to achieve macroscale superlubricity

A research group led by Prof. Wang Liping at the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences (CAS), in collaboration with Prof. Li Qunyang at Tsinghua University, developed ...

Bio & Medicine Apr 19, 2023

Intelligent membranes with memories for next-generation smart filters

Researchers from the National Graphene Institute (NGI) have created "intelligent" membranes whose "memory" can be used in areas like smart separation technology, wound management, drug delivery, sensors and memory devices.

Nanophysics Apr 18, 2023

Toward controlling contact polarity and contact resistance in 2D-material devices

National University of Singapore (NUS) physicists found that contacts made of molybdenum disulfide (MoS2) and tungsten diselenide (WSe2) on gold metal are both p-type, while the same contacts with chalcogen vacancy defects ...

Nanomaterials Mar 24, 2023

Microwave-driven exfoliation of MoS2 produces large flakes with high yields

A team of researchers has developed a new method for exfoliating MoS2 flakes that produces very large and very thin flakes with high yield. The microwave-assisted exfoliation yields 50 times more flakes than those obtained ...

Optics & Photonics Mar 13, 2023

Closing in on next-generation atom-thick photonic devices

From microscopes and cameras to night vision devices and optical fiber communications, photodetectors have a wide array of applications. Photodetectors capture and convert light into electrical signals but are often limited ...

Analytical Chemistry Mar 9, 2023

Researchers develop new method to enhance sodium ion storage

Sodium-ion batteries (SIBs) are promising alternatives to lithium-ion batteries (LIBs) due to the abundant sodium resources, suitable redox potential, and similar charge store mechanism.

Bio & Medicine Mar 2, 2023

Chemically modified nanosheets for biomedical applications

In a recent study, researchers from the Department of Organic Chemistry (OC) and Materials Research Centre (MRC), Indian Institute of Science (IISc), show that surface modifications of two-dimensional molybdenum disulfide ...

Nanophysics Feb 23, 2023

Real-life 'quantum molycircuits' using exotic nanotubes

Molybdenum disulfide MoS2 is a groundbreaking material for electronics applications. As a two-dimensional layer similar to graphene, it is an excellent semiconductor, and can even become intrinsically superconducting under ...

Bio & Medicine Feb 16, 2023

Researchers develop a novel 2D material that uses a virus to kill cancer cells

Electro-thermal therapy, which involves applying electrical signals to nanomaterials, provides high cancer cell targeting accuracy and is highly bio-compatible. In this research, scientists from the Singapore University of ...

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