Search results for computer+%3e+semiconductors

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Technology for fabricating dense sapphire nanostructures using near‑field focusing of ultrafast lasers

Background Nanostructuring ultrahard materials like sapphire is challenging due to their inherent hardness and chemical stability, which complicate the precise modification and removal of material. Traditional approaches such as multilayer masking, low-power dry etching, and direct ultrafast laser processing have struggled to achieve the fine,...

Inventor(s): Chih-Hao Chang, Kun-Chieh Chien, Joshua Cheung | Published: 3/26/2025

Category(s): Computer > Semiconductors, Physical sciences > Aerospace, Life sciences > Diagnostic

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Fabrication of metal-insulator-semiconductor photoelectrodes

Background Photoelectrochemical (PEC) water splitting is a promising technology for converting solar energy into clean and storable chemical energy. In PEC cells, semiconductors play a key role in absorbing photons from the light source to create mobile charge carriers. Various semiconductor materials have been studied for the high-performance PEC cells,...

Inventor(s): Edward Yu, Soonil Lee, Li Ji | Published: 12/11/2023

Category(s): Computer > Semiconductors, Physical sciences > Energy > Renewable, green, or transitional energy

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