- relevance
- date |
- Sort by :
-
TDK Sports 10-Layer, 320 GB Blu-ray Disk
- News
99-percent of the light through it. Tech-On also covered the actual structure of the disk, reporting that an inorganic Si-Cu alloy is used for the L0 layer; the L1 to L9 layers consist of bismuth peroxide and germanium dioxide. With a disk composing of numerous...
-
IBM Expanding Operations In India
- News
growing". Pamela’s team recently added a research effort in CMOS (Complementary Metal Oxide Semiconductor). They also continue active development into several areas of SOI (Silicon On Insulator), bulk silicon and SiGe (Silicon Germanium) research, as well...
-
U.S. Scientists Claim World Record In Solar Cell Efficiency
- News
DoE and NASA have been approaching 40%. A new material now allowed the NREL to increase the efficiency by a few more percentage points. Instead of using a germanium wafer as the bottom junction of the device, the new design uses compositions of gallium indium...