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Analytical Chemistry Sep 14, 2023

Scientists uncover mystery of important material for semiconductors at the surface

A team of scientists with the Department of Energy's Oak Ridge National Laboratory has investigated the behavior of hafnium oxide, or hafnia, because of its potential for use in novel semiconductor applications.

Condensed Matter Aug 31, 2023

Cryogenic on-wafer prober determines quality of qubit devices for quantum computing and quantum sensing

Germany's first cryogenic measuring setup for statistical quality measurement of qubit devices on whole 200- and 300-mm wafers has started operation at Fraunhofer IAF. The on-wafer prober can characterize devices based on ...

Analytical Chemistry Aug 31, 2023

Growing triple-decker hybrid crystals for lasers

By controlling the arrangement of multiple inorganic and organic layers within crystals using a novel technique, researchers at Duke University and Purdue University have shown they can control the energy levels of electrons ...

Analytical Chemistry Aug 30, 2023

Semiconductor photocatalyst helps to realize borylation reaction

A research group led by Prof. Dai Wen from the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences (CAS) has realized borylation reactions involving N-heterocyclic carbene boranes (NHC-BH3) with ...

Quantum Physics Aug 28, 2023

Chessboard-like method enables the operation of largest gate-defined quantum dot system

Researchers from Delft established a way to address many quantum dots with only a few control lines using a chessboard-like method. This enabled the operation of the largest gate-defined quantum dot system ever. Their result ...

Optics & Photonics Aug 28, 2023

Making the invisible, visible: New method makes mid-infrared light detectable at room temperature

Scientists from the University of Birmingham and the University of Cambridge have developed a new method for detecting mid-infrared (MIR) light at room temperature using quantum systems.

Condensed Matter Aug 23, 2023

Guiding the design of silicon devices with improved efficiency

Silicon is one of the most pervasive functional materials of the modern age, underpinning semiconductor technologies ranging from microelectronics to solar cells. Indeed, silicon transistors enable computing applications ...

Nanomaterials Aug 18, 2023

Researchers improve the performance of semiconductors using novel 2D metal

Two-dimensional transition-metal dichalcogenides (2D TMDs), especially MoS2, are at the forefront of new-generation 2D materials, and industrial-level efforts are being made to produce them at a large scale with reasonable ...

Nanophysics Aug 9, 2023

Research team reveals why water moisture affects quantum crystals

The team, led by Professor Jiwoong Yang from the Department of Energy Engineering at DGIST, and in collaboration with the team led by Professor Jungwon Park from the School of Chemical and Biological Engineering at Seoul ...

Nanophysics Aug 4, 2023

Researchers may have solved the 'mirror twins' defect plaguing the next generation of 2D semiconductors

The next generation of 2D semiconductor materials doesn't like what it sees when it looks in the mirror. Current synthesizing approaches to make single-layer nanosheets of semiconducting material for atomically thin electronics ...

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