Thermodynamically Stable Synthesis of Large‐Scale and Highly Crystalline Transition Metal Dichalcogenide Monolayers and their Unipolar n–n Heterojunction Devices

• Published in: Advanced materials (Weinheim) Vol. 29; no. 33
• Main Authors: Lee, Juwon, Pak, Sangyeon, Giraud, Paul, Lee, Young‐Woo, Cho, Yuljae, Hong, John, Jang, A‐Rang, Chung, Hee‐Suk, Hong, Woong‐Ki, Jeong, Hu Young, Shin, Hyeon Suk, Occhipinti, Luigi G., Morris, Stephen M., Cha, SeungNam, Sohn, Jung Inn, Kim, Jong Min
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 01.09.2017
• Subjects: 2D materials; Carrier transport; Chalcogenides; chemical vapor deposition; Crystal structure; Evaporation; Heterojunction devices; heterojunctions; Materials science; Molybdenum disulfide; Monolayers; Optical properties; Optoelectronic devices; photodetectors; Photoluminescence; Response time; Supersaturation; Synthesis; transition metal dichalcogenides; photodetectors; transition metal dichalcogenides; heterojunctions; chemical vapor deposition; 2D materials

Transition metal dichalcogenide (TMDC) monolayers are considered to be potential materials for atomically thin electronics due to their unique electronic and optical properties. However, large‐area and uniform growth of TMDC monolayers with large grain sizes is still a considerable challenge. This r...