Without silicon there would be no computer industry since most computer chips consist of this semiconductor material. The same is true for solar cells: They too are predominantly silicon-based. The monocrystals are cut in round slices approximately one millimeter thick, which experts call wafers. Their surfaces must be as smooth as glass; irregularities may only be a few nanometers wide, i.e. less than one ten thousandth of a hair. Therefore, after they have been cut out of a large silicon monocrystal, the wafers must be ground and polished.
American Elements announced today the formation of a new product group to manage the production, sales and marketing of its quantum dot nanopowder production facilities. The new division was spun off from the Nanometals™ Group and will operate under the tradename AE Quantum Dots.
When you talk optics you will have to say Jena. And when you talk about the scientific education of optical experts, the Friedrich-Schiller-University of Jena has a reputation acknowledged throughout the world. The university also is the only one in Germany and one of five partners from all of Europe, which, starting in the fall of 2007, will offer the masters-programme „Optics in Science and Technology“ (OPSITECH). This course of study is aimed at master students and university faculty from all over the world, who will be supported from EU-scholarships.
Technologies and Devices International, Inc., (TDI), the leading developer and supplier of compound nitride semiconductor materials, today announced another major breakthrough in Gallium Nitride (GaN) compound semiconductor material technology by fabrication of the first epitaxial structures for blue (450 – 490 nm) and green (490 – 510 nm) light emitting diodes (LEDs) grown by hydride vapor phase epitaxy (HVPE).
Rigaku Americas Corporation announced the introduction of the Ultima IV X-ray diffractometer, an advanced general purpose X-ray diffraction
Technologies Inc. today announced its Complex Monolithic Optics (CMO) Development Program for OEM customers. The program offers customers the opportunity to incorporate the latest high-precision optics design technology into their optical system designs. CMOs are stand-alone optical assemblies that are created when multiple discrete optics are bonded together into a single, pre-aligned optical structure.
Electro Scientific Industries, Inc., a leading provider of world-class photonic micro-engineering solutions, today announced that Dr. Ming Wu has joined the Company’s Scientific Advisory Board (SAB). Dr. Wu is a professor of Electrical Engineering and Computer Sciences at the University of California, Berkeley, and is also Co-Director of Berkeley Sensors and Actuators Center (BSAC).
Research presented at the International Conference on Materials for Advanced Technologies (ICMAT 2007), Singapore by Ms Li Wei Tan, Dr Ross Hatton, Dr Anthony Miller and Professor Ravi Silva of the Advanced Technology Institute (ATI) at the University of Surrey has been awarded with the prestigious Best Poster Award in symposium R.
GE Inspection Technologies has signed a definitive agreement to acquire phoenix|x-ray, a leader in high-resolution computed tomography (CT) / X-ray technology used in non-destructive testing (NDT) applications. The transaction will be completed upon receipt of regulatory approvals. Terms of the deal were not disclosed.
Scientists are researching new ways of harnessing the sun’s rays which could eventually make it cheaper for people to use solar energy to power their homes.
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