Sweden-based analytical and medicinal chemistry company Biotage has launched an updated version of its Isolera Spektra software, which helps to separate and purify between one and six compounds in the sample or even target one specific ...
Tags: Biotage, Isolera Spektra software, medicinal chemistry
The production of bleach requires Chlorine, which is manufactured by the process of electrolysis. It is important to analyse the quality of the Chlorine gas to ensure that the electrolysis process is efficient with respect to time, ...
Tags: Chlorine, Chlorine gas, Chlorine Analyser
Shimadzu has introduced the Nexera X2 UHPLC system providing exceptional insights into the compounds analysed. It is perfect for routine analysis as well as applications in highly regulated environments demanding complex system setups. ...
Tags: UHPLC System, photodiode array detector, Instruments industry
The HB-LED Standards Committee of industry association Semiconductor Equipment and Materials International (SEMI) has approved its first standard ‘SEMI HB1: Specifications for Sapphire Wafers Intended for Use for Manufacturing High ...
Tags: LED, Light, HB LED, LED devices
Several SEMI task forces have been developing standards related to LED manufacturing, and the first of these, describing specifications for 150-mm-diameter sapphire wafers, has now been approved. The HB-LED Standards Committee of SEMI, the ...
Tags: SEMI, LED manufacturing, HB-LED Standard
SEMI's HB-LED Standards Committee has approved its first standard,specifying sapphire wafers used in making HB-LED devices. Five categories of single-crystal,single-side polished c-axis sapphire wafers are covered by the new HB1 standard: ...
Tags: HB-LED Standard, SEMI, HB-LED devices, new HB1 standard
Soil pollution is defined as the build-up in soils of persistent toxic compounds, chemicals, salts, radioactive materials, or disease causing agents, which have adverse effects on plant growth and animal health. The wars that hit the ...
Tags: Glass Industry, Soil Pollution, persistent toxic compounds, chemicals
SteelOrbis talked with Israeli scrap supplier Arbel Steel's managing director Izak Istrik about the Israeli scrap and steel markets at the recent SteelOrbis Spring'12 Conference and 66th IREPAS Meeting held in London. Can you give us an ...
Tags: steel demand, Israel, domestic scrap, market
Seoul National University and Ritsumeikan University in Korea have developed a new technique for growing higher-quality gallium nitride (GaN) layers at temperatures as low as 500°C [In-Su Shin et al, Appl. Phys. Express, vol5, p125503, ...
Tags: Lights, Instruments, Meters
The Critical Metals Report: John, a recent Brookings Institution report suggested that greater collaboration between U.S. and Chinese companies would alleviate tensions over tightening rare earth markets. Is the proposed merger between the ...
Tags: Rare earth, Critical Metals, rare earth markets, REEs
The LED consists of a chip of semiconducting material doped with impurities to create a p-n junction. As in other diodes, current flows easily from the p-side, or anode, to the n-side, or cathode, but not in the reverse direction. ...
Tags: LED
The Associated Press reported that Aleris is closing its aluminum recycling facility in Pleasants County next year. Aleris spokesman Mr Jason Saragian tells the Parkersburg News and Sentinel that the facility in Bens Run wasn't meeting ...
Tags: Close, Aleris, aluminum recycling, aluminum, steel
The West Australian reported that Atlas Iron has signed 3 new offtake contracts covering about 2.2 million tonnes of iron ore a year. The 3 contracts, which have durations of one to 3 years, were signed with 2 unnamed Chinese steel mills ...
Tags: Atlas Iron, offtake agreements, steel mills, steel
Researchers at MIT and other institutions have demonstrated a new type of magnetism, only the third kind ever found, and it may find its way into future communications, computing and data storage technologies. Working with a tiny ...
Diodes, in general, are made of very thin layers of semiconductor material; one layer will have an excess of electrons, while the next will have a deficit of electrons. This difference causes electrons to move from one layer to another, ...
Tags: LED, Light Emitting Diode