Tech Xplore on MSN

Molecular seal strengthens perovskite solar cells, while pushing efficiency to 26.6%

Perovskite solar cells (PSCs) are known for their impressive ability to convert sunlight into energy, their low production ...
Tech Xplore on MSN

New method helps explain how solar cells can repair themselves using sunlight

Engineers at UNSW Sydney have developed a way to monitor solar cells at a microscopic level while they are operating to ...
Semiconductor Engineering

Every Atom Now Counts In Advanced Chip Manufacturing

How atomic-layer deposition and hybrid dielectrics are redefining reliability and scaling for AI-era semiconductors.
IEEE

CMP Process Improvement for Non-uniform Cu/SiO

Abstract: In this work, a 300 mm wafer with Cu pads of 1 μm x 1 μm is used for a hybrid bonding process research. The Cu/SiO 2 layers were planarized by a three-platen CMP process using different ...
IEEE

Process Development and Characteristics of Small-Diameter (3 μm), Cobalt-Filled Through Silicon Vias (TSVs) for High-Density 3D Chip Stacking

Abstract: This study focuses on the fabrication and thermomechanical characteristics of cobalt-filled through silicon Vias (Co-TSVs) with diameters ranging from 3 to 5 μm, Optimization of the ...