Band Gap‐Tunable Molybdenum Sulfide Selenide Monolayer Alloy

• DOI: 10.1002/smll.201302893
• Publication Date: 2014-03-07T13:05:03Z
• Authors: Sheng‐Han Su; Yu‐Te Hsu; Yung‐Huang Chang; Ming‐Hui Chiu; Chang‐Lung Hsu; Wei‐Ting Hsu; Wen‐Hao Chang; Jr‐Hau He; Lain‐Jong Li
• Keywords: Chalcogen; Selenide; Molybdenum disulfide

The optical energy gap of as-grown MoS2 flakes from chemical vapor deposition can be modulated 1.86 eV (667 nm) to 1.57 (790 by a phase selenization process. This approach, replacing one chalcogen another in the gas phase, is promising modulating and electronic properties other transition metal dichalcogenide monolayers. As service our authors readers, this journal provides supporting information supplied authors. Such materials are peer reviewed may re-organized for online delivery, but not copy-edited or typeset. Technical support issues arising (other than missing files) should addressed Please note: publisher responsible content functionality any Any queries content) directed corresponding author article.