Era of compound semiconductors: Q&A with Win Semi chairman Dennis Chen
While compound semiconductor materials have been around for some time, they are generating significant interest from the industry lately for its potential to replace silicon as the preferred wafer base for electronic devices. In a recent interview wi.....»»
Utilizing palladium for addressing contact issues of buried oxide thin film transistors
A novel method that employs palladium to inject hydrogen into the deeply buried oxide-metal electrode contacts of amorphous oxide semiconductors (AOSs) storage devices, which reduces contact resistance, has been developed by scientists at Tokyo Tech......»»
S Korean fans bid farewell to internet-famous panda Fu Bao
Thousands of well-wishers gathered Wednesday to bid farewell to the first giant panda born in South Korea, Fu Bao, who left for China in a high-tech non-vibrating vehicle typically used for transporting semi-conductors......»»
Spain"s giant hail event worsened by marine heat waves, study finds
Hail is a semi-frequent visitor to winter, and occasionally summer, seasons across the globe and tends to pass by in a short but sharp downpour that can often be overlooked. However, sometimes these meteorological phenomena are hard to ignore. This w.....»»
Supercomputer simulations decode the mass puzzle of the first stars
Ching-Yao Tang and Dr. Ke-Jung Chen from the Institute of Astronomy and Astrophysics, Academia Sinica (ASIAA) have made substantial progress in decoding the birth mass of the first stars using the powerful supercomputer at Berkeley National Lab......»»
Former NADA Chairman Jack Kain dies at 94
Former NADA chairman Jack Kain, 94, died Tuesday from complications with cancer, a family member confirmed to Automotive News......»»
Auto industry"s share of global microchip capacity rises as EVs, software grow
The automotive industry surpassed the consumer and industrial sectors in 2023 to become the third-largest end market for semiconductors worldwide as demand for automotive-grade microchips continues to grow......»»
New study reveals influencers of global biogenic volatile organic compound emission trends over the last 20 years
Biogenic volatile organic compounds (BVOCs) emitted by vegetation are important precursors of ozone and secondary organic aerosols in the atmosphere, affecting air quality, clouds, and climate. However, BVOC emissions remain highly uncertain because.....»»
Unveiling the formation of the first galaxies
Utilizing high-resolution three-dimensional radiation hydrodynamics simulations and a detailed supernova physics model run on supercomputers, a research team led by Dr. Ke-Jung Chen from the Institute of Astronomy and Astrophysics, Academia Sinica (A.....»»
Direct laser writing on halide perovskites: From mechanisms to applications
Metal halide perovskites have become well-deserved "star" materials among a variety of semiconductors owing to their excellent optoelectronic properties, such as high photoluminescence (PL) quantum yield (QY), high absorption coefficient, tunable ban.....»»
Wind and wave observations reveal the seasonal variations in wave-induced stress over global ocean
Recently, a study by Ph.D. student Jing Ren from Ocean University of China and Associate Prof. Sheng Chen and Prof. Fangli Qiao from First Institute of Oceanography, Ministry of Natural Resources was published in Science China Earth Sciences......»»
Advances and challenges in understanding compound weather and climate extremes
In the context of global warming, many extremes, such as heat waves, heavy precipitation, and droughts, have become increasingly frequent and intense, as expected theoretically. Somewhat unexpectedly, these extremes have also exhibited tightened link.....»»
Researchers find new ways to regulate hole transport layer for efficient perovskite solar cells
According to a study published in Nano Energy, a research group led by Prof. Chen Chong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has increased the photoelectric conversion efficiency (PCE) of perovskite solar c.....»»
Gene expression technology set to semi-automation
The Human Genome Project generated the first sequence of the human genome, revealing a kind of blueprint of human biology. Two decades later, the field of gene regulatory networks describes a complex system where thousands of genes regulate one anoth.....»»
Researchers devise new ways to engineer carbon-based semiconductors for electronics of the future
It might look like a roll of chicken wire, but this tiny cylinder of carbon atoms—too small to see with the naked eye—could one day be used for making electronic devices ranging from night vision goggles and motion detectors to more efficient sol.....»»
The world is not moving fast enough on climate change—social sciences can help explain why
In late 2023 the United States government released its Fifth National Climate Assessment (NCA). The NCA is a semi-regular summation of the impacts of climate change upon the U.S. and the fifth assessment was notable for being the first to include a c.....»»
Aroma compound found to reduce the effects of drought, improve productivity of tomato plants
Tomato plants emit a scent to resist bacterial attacks. This aroma—or volatile compound—is hexenyl butanoate (HB). A team from the Research Institute for Plant Molecular and Cellular Biology (IBMCP), a joint center of the Universitat Politècnica.....»»
Restoration of degraded areas in semi-arid region contributes to "return" of soil microorganisms, study shows
Strategies deployed for the restoration of degraded land have had promising results in Brazil's semi-arid region, improving the microbial properties of the soil and contributing to a return of native ecosystem services. The techniques include removal.....»»
Why automakers and suppliers are scrambling for silicon carbide microchips for EVs
Automakers and suppliers have been scrambling to secure supplies of silicon carbide semiconductors, which could prove to be a significant factor in increasing charging times and battery ranges on EVs......»»
Hot stuff: A new thermal pathway for a high explosive
TATB (1,3,5-triamino-2,4,6-trinitrobenzene) is an important explosive compound because of its extensive use in munitions and worldwide weapons systems. Despite its importance, researchers have been trying to understand its response to temperature ext.....»»
Diamonds are a chip"s best friend: Research determines spin-orbit effects on exciton complexes
Besides being "a girl's best friend," diamonds have broad industrial applications, such as in solid-state electronics. New technologies aim to produce high-purity synthetic crystals that become excellent semiconductors when doped with impurities as e.....»»