Transition Metal Dichalcogenide Thin Films for Precise Optical Wavelength Estimation Using Bayesian Inference

2019 ◽  
Vol 2 (7) ◽  
pp. 4075-4084 ◽  
Author(s):  
Davoud Hejazi ◽  
Shuangjun Liu ◽  
Sarah Ostadabbas ◽  
Swastik Kar
Keyword(s):  
Thin Films ◽  
Bayesian Inference ◽  
Transition Metal ◽  
Transition Metal Dichalcogenide ◽  
Optical Wavelength

scholarly journals Chelant Enhanced Solution Processing for Wafer Scale Synthesis of Transition Metal Dichalcogenide Thin Films

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Robert Ionescu ◽  
Brennan Campbell ◽  
Ryan Wu ◽  
Ece Aytan ◽  
Andrew Patalano ◽  
...  
Keyword(s):  
Thin Films ◽  
Transition Metal ◽  
Solution Processing ◽  
Transition Metal Dichalcogenide ◽  
Wafer Scale

One-Step Solution Phase Growth of Transition Metal Dichalcogenide Thin Films Directly on Solid Substrates

2017 ◽  
Vol 29 (26) ◽  
pp. 1700291 ◽  
Author(s):  
Anupam Giri ◽  
Heeseung Yang ◽  
Kalianan Thiyagarajan ◽  
Woosun Jang ◽  
Jae Min Myoung ◽  
...  
Keyword(s):  
Thin Films ◽  
Transition Metal ◽  
Solution Phase ◽  
Transition Metal Dichalcogenide ◽  
Phase Growth ◽  
Solid Substrates ◽  
One Step

scholarly journals Characterizing transition-metal dichalcogenide thin-films using hyperspectral imaging and machine learning

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Brian Shevitski ◽  
Christopher T. Chen ◽  
Christoph Kastl ◽  
Tevye Kuykendall ◽  
Adam Schwartzberg ◽  
...  
Keyword(s):  
Machine Learning ◽  
Thin Films ◽  
Transition Metal ◽  
Hyperspectral Imaging ◽  
Transition Metal Dichalcogenide

Ni-assisted crystallization of few-layer transition metal dichalcogenide ultra-thin films

2019 ◽  
Vol 30 (4) ◽  
pp. 4085-4092 ◽  
Author(s):  
Yang Wang ◽  
Tao Chen ◽  
Tianbao Zhang ◽  
Hao Zhu ◽  
Lin Chen ◽  
...  
Keyword(s):  
Thin Films ◽  
Transition Metal ◽  
Transition Metal Dichalcogenide ◽  
Layer Transition

scholarly journals Controlled synthesis of transition metal dichalcogenide thin films for electronic applications

2014 ◽  
Vol 297 ◽  
pp. 139-146 ◽  
Author(s):  
Riley Gatensby ◽  
Niall McEvoy ◽  
Kangho Lee ◽  
Toby Hallam ◽  
Nina C. Berner ◽  
...  
Keyword(s):  
Thin Films ◽  
Transition Metal ◽  
Controlled Synthesis ◽  
Transition Metal Dichalcogenide

Highly conductive group VI transition metal dichalcogenide films by solution-processed deposition

2007 ◽  
Vol 22 (5) ◽  
pp. 1390-1395 ◽  
Author(s):  
Wooseok Ki ◽  
Xiaoying Huang ◽  
Jing Li ◽  
David L. Young ◽  
Yong Zhang
Keyword(s):  
Thin Films ◽  
Transition Metal ◽  
Room Temperature ◽  
Inert Atmosphere ◽  
Transition Metal Dichalcogenide ◽  
Group Vi ◽  
Solution Processed ◽  
Temperature Conductivity ◽  
Structure Transition ◽  
Room Temperature Conductivity

A new soluble synthetic route was developed to fabricate thin films of layered structure transition metal dichalcogendies, MoS2 and WS2. High-quality thin films of the dichalcogenides were prepared using new soluble precursors, (CH3NH3)2MS4 (M = Mo, W). The precursors were dissolved in organic solvents and spun onto substrates via both single- and multistep spin coating procedures. The thin films were formed by the thermal decomposition of the coatings under inert atmosphere. Structural, electrical, optical absorption, thermal, and transport properties of the thin films were characterized. Surface morphology of the films was analyzed by atomic force microscopy and scanning electron microscopy. Highly conductive and textured n-type MoS2 films were obtained. The measured room temperature conductivity ∼50 Ω−1 cm−1 is substantially higher than the previously reported values. The n-type WS2 films were prepared for the first time using solution-processed deposition. WS2 displays a conductivity of ∼6.7 Ω−1 cm−1 at room temperature.

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