Physicists at Michigan State University (MSU) have developed a new method to analyze semiconductors at the atomic level. This approach combines high-resolution microscopy with ultrafast lasers to ...

Unusual Formation of Point-Defect Complexes in the Ultrawide-Band-Gap Semiconductor β−Ga2O3. Physical Review X , 2019; 9 (4) DOI: 10.1103/PhysRevX.9.041027 Cite This Page : ...

Researchers led by Greg Fuchs, Ph.D. '07, professor of applied and engineering physics at Cornell Engineering, went searching for such a spin in the popular semiconductor gallium nitride and found ...

Formation of defect-pairs in GaN under high-energy particle irradiation. Courtesy: S Chen. Gallium nitride (GaN) is the world’s second-favourite semiconductor, present in devices ranging from ...

More information: Hsien-Nung Wang et al, Solution-processable ordered defect compound semiconductors for high-performance electronics, Science Advances (2024). DOI: 10.1126/sciadv.adr8636 ...

Silicon chips are being pushed to their limit to meet the demands of today's electronic devices. Gallium nitride, another semiconductor material, is better suited for use in high-voltage and high ...

Motorola Corp. researchers announced a stunning breakthrough 18 months ago that the Schaumburg firm said would transform the semiconductor industry. The scientific achievement would lead to drastic… ...

Material Defects: Gallium oxide crystals can contain defects that affect device performance. Researchers are working on improving crystal growth techniques to minimize these defects. 2.

By combining high-resolution microscopy with ultrafast laser pulses, physicists can spot single-atom “defects” on a semiconductor surface.

Ultra-wide bandgap: Gallium oxide has a bandgap of 4.8 eV, which is 3,000 times that of silicon, more than 8X that of SiC, and more than 4X that of GaN. Compact and efficient: Gallium oxide ...

Gallium nitride, another semiconductor material, is better suited for use in high-voltage and high-current applications like those needed for 5G phones, "internet of things" devices, robotics and ...

A research team has reported seeing, for the first time, atomic scale defects that dictate the properties of a new and powerful semiconductor. The study, published earlier this month in the ...