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Abstract: In this Letter, we employed atomic layer deposition (ALD) and flash lamp annealing (FLA) to form a wafer-scale ultra-shallow junction (USJ, ~5 nm) in silicon. The deep ultraviolet light is ...

Train services in Ramgarh, including the Patna-Ranchi Vande Bharat Express, were disrupted on Saturday due to a rail roko agitation by the Kurmi commu ...

Abstract: We report on oxide free 940 nm VCSELs based on a buried tunnel junction acting as a lithographic aperture and achieving power conversion efficiency above 40%. We present the fabrication flow ...

COIMBATORE: A pair of MEMU train services between Podanur and Mettupalayam will be cancelled on Sept 21 to facilitate track ...