Black Phosphorus: Avalanche Carrier Multiplication in Multilayer Black Phosphorus and Avalanche Photodetector (Small 38/2019). Issue 38 (18th September 2019)

• Record Type: Journal Article
• Authors: Jia, Jingyuan; Jeon, Jaeho; Park, Jin‐Hong; Lee, Byoung Hun; Hwang, Euyheon; Lee, Sungjoo
• Is Part Of: Small. Volume 15:Issue 38(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-09-18
• Subjects: Au nanoparticles -- avalanche photodetectors -- black phosphorus -- plasmonic effects; Nanotechnology -- Periodicals; Nanoparticles -- Periodicals; Microtechnology -- Periodicals; 620.5
• DOI: 10.1002/smll.201970203
• Languages: English
• ISSNs: 1613-6810

Abstract

Abstract : In article number1805352, Euyheon Hwang, Sungjoo Lee, and co‐workers demonstrate black phosphorus‐based avalanche photodetectors integrated with Au‐nanoparticles. By exploiting a strong avalanche multiplication of electron–hole pairs at low electric field, significantly enhanced sensitivity and gains are achieved for application in low‐power‐consumption, high‐sensitivity, and low‐noise optical communication and imaging systems.