Researchers at NREL found that UV exposure can cause significant, partly non-recoverable degradation in TOPCon solar cells, with strong cell-to-cell and intra-cell variability linked to passivation ...

Drilling success, resource upgrades and project consolidation drove action across small-cap resources stocks, led by Litchfield’s copper-zinc hits and VBX’s ... Read More The post Resources Top 5: ...

Ir/Al2O3, Ir-Ru/Al2O3 and Ru/Al2O3, catalysts with total metal contents of 30% were prepared using the methods of incipient wetness and incipient coimpregnation wetness and were tested in a 2N ...

Abstract: In this work, vertical GaN trench MOSFETs have been fabricated by implementing hafnium oxide (HfO2) layered with aluminum oxide (Al2O3) as gate dielectric to improve the device performance ...

This study proposes a high-temperature thin film thermocouple temperature sensor based on YSZ (Yttrium Oxide Stabilized Zirconia) material doping. The material performance is improved by doping an ...

A breakthrough in coating technology has resulted in a physical vapor deposition (PVD) aluminum oxide (Al2O3) coating for difficult-to-machine materials with the thermal resistance of traditional ...

Aluminum oxide (Al2O3), also referred to as alumina, corundum, sapphire, or ruby, is an exceptional insulator widely used across various applications such as electronic components, catalyst support ...

Layered lithium transition metal oxides with a general formula of LiNi x Mn y Co 1−x−y O 2 (NMC) are important cathode materials for Li-ion batteries due to their high theoretical capacity, energy ...

Porous α-Al 2 O 3 ceramics are widely used in various applications, including filters, substrates, and biomedical materials. These ceramics can be prepared using several methods, such as partial ...