A comparison of hexagonal boron nitride (hBN) layers grown by chemical vapor deposition on C-plane (0001) versus A-plane (112̅0) sapphire (α-Al2O3) substrate is reported. The high deposition ...

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Ed Sheeran's 'Sapphire' has taken Bollywood by storm with an AI-generated desi reimagining. The viral video features hyper-realistic recreations of Sheeran alongside Bollywood icons like Aishwarya ...

We report for the first time the inscription of retro-reflective Bragg gratings in multimode crystalline sapphire fiber. The gratings were fabricated using 800-nm femtosecond laser radiation and a ...