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Chia-Seng Chang
Researcher at Academia Sinica
Publications - 147
Citations - 8389
Chia-Seng Chang is an academic researcher from Academia Sinica. The author has contributed to research in topics: Scanning tunneling microscope & Scanning tunneling spectroscopy. The author has an hindex of 27, co-authored 141 publications receiving 7420 citations. Previous affiliations of Chia-Seng Chang include National Taiwan University & National Tsing Hua University.
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Journal ArticleDOI
Synthesis of Large‐Area MoS2 Atomic Layers with Chemical Vapor Deposition
Yi-Hsien Lee,Xin-Quan Zhang,Wenjing Zhang,Mu-Tung Chang,Cheng-Te Lin,Kai-Di Chang,Ya-Chu Yu,Jacob Tse-Wei Wang,Chia-Seng Chang,Lain-Jong Li,Tsung-Wu Lin +10 more
TL;DR: Optical, microscopic and electrical measurements suggest that the synthetic process leads to the growth of MoS(2) monolayer, and TEM images verify that the synthesized MoS (2) sheets are highly crystalline.
Journal ArticleDOI
Growth of Large-Area and Highly Crystalline MoS2 Thin Layers on Insulating Substrates
Keng-Ku Liu,Wenjing Zhang,Yi-Hsien Lee,Yu-Chuan Lin,Mu Tung Chang,Ching Yuan Su,Chia-Seng Chang,Hai Li,Yumeng Shi,Hua Zhang,Chao-Sung Lai,Lain-Jong Li,Lain-Jong Li +12 more
TL;DR: It is reported that the high-temperature annealing of a thermally decomposed ammonium thiomolybdate layer in the presence of sulfur can produce large-area MoS(2) thin layers with superior electrical performance on insulating substrates.
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Synthesis and transfer of single-layer transition metal disulfides on diverse surfaces.
Yi-Hsien Lee,Lili Yu,Han Wang,Wenjing Fang,Xi Ling,Yumeng Shi,Cheng-Te Lin,Jing-Kai Huang,Mu Tung Chang,Chia-Seng Chang,Mildred S. Dresselhaus,Tomas Palacios,Lain-Jong Li,Jing Kong +13 more
TL;DR: The growth of high-quality MS2 (M = Mo, W) monolayers is demonstrated using ambient-pressure chemical vapor deposition (APCVD) with the seeding of perylene-3,4,9,10-tetracarboxylic acid tetrapotassium salt (PTAS) and a robust technique in transferring the MS2 monolayer samples to diverse surfaces is demonstrated.
Journal ArticleDOI
A Direct and Polymer-Free Method for Transferring Graphene Grown by Chemical Vapor Deposition to Any Substrate
Wei-Hsiang Lin,Ting-Hui Chen,Jan-Kai Chang,Jieh-I Taur,Yuan-Yen Lo,Wei-Li Lee,Chia-Seng Chang,Wei-Bin Su,Chih-I Wu +8 more
TL;DR: A polymer-free method that can routinely transfer relatively large-area graphene to any substrate with advanced electrical properties and superior atomic and chemical structures as compared to the graphene sheets transferred with conventional polymer-assisted methods is demonstrated.
Journal ArticleDOI
Single-step deposition of high-mobility graphene at reduced temperatures
David A. Boyd,Wei-Hsiang Lin,Chen-Chih Hsu,Marcus Teague,C.-C. Chen,Yi-Chen Lo,W.-Y. Chan,Wei-Bin Su,T.-C. Cheng,Chia-Seng Chang,Chih-I Wu,Nai-Chang Yeh +11 more
TL;DR: A plasma-enhanced CVD chemistry that enables the entire process to take place in a single step, at reduced temperatures (<420 °C), and in a matter of minutes, indicates that elevated temperatures and crystalline substrates are not necessary for synthesizing high-quality graphene.