Area of Interest
- Materials: graphene, carbon nanotube, nanomaterials, TMDC
- Applications: electronic devices, optoelectronic devices, solar cell, sensors
- Techniques: chemical surface functionalization, Atomic Force Microscopy
Profile
- Name: Stanley Cheng
- University of California, Los Angeles (UCLA), United States
- PhD candidate in Materials Science and Engineering
- National Tsing Hua University (NTHU), Hsinchu, Taiwan
- M. S. in Materials Science and Engineering
- National Tsing Hua University (NTHU), Hsinchu, Taiwan
- B. S. in Materials Science and Engineering
- The first place in the Master Entrance Examination, MSE, NTHU, Hsinchu, Taiwan (04/2005)
- Graduate Student Researcher, California NanoSystems Institute (CNSI), Los Angeles, United States
- Research Assistant, Institute of Atomic and Molecular Sciences, Academia Sinica & Department of Chemistry, National Taiwan University, Taipei, Taiwan (2008-present)
- Nanowire FET biosensor
- Silicon Nanowire synthesis
- Surface functionalization
- Graphene synthesis
- Graphene device
- 2D material electronics and photonics
- 1st Place in Master Entrance Examination of Materials Science and Engineering, National Tsing Hua University, Taiwan, 2005
- Cash Prize : 35000 NTD (over 1100 USD), sponsored by Ministry of Education, Republic of China (Taiwan)
- 1st Prize in Academia Cooperation Poster Contest, Department of Material and Chemical Research Labs, Industrial Technology Research Institute (ITRI), Taiwan 2006
- Cash Prize : 3000 NTD (~100 USD)
- Chun-Da Liao, Yi-Ying Lu, Srinivasa Reddy Tamalampudi, Hung-Chieh Cheng, and Yit-Tsong Chen, Chemical Vapor Deposition Synthesis and Raman Spectroscopic Characterization of Large-Area Graphene Sheets. J. Phys. Chem. A, Article ASAP
- Hung-Chieh Cheng, Ren-Jye Shiue, Chia-Chang Tsai, Wei-Hua Wang, Yit-Tsong Chen, High-Quality Graphene p−n Junction via Resist-Free Fabrication and Solution-Based Non-Covalent Functionalization. ACS Nano 2011, 5, 2051-2059 [PDF]
- Characterization
- X-Ray Powder Diffractometer (XRD, Rigaku)
- Atomic Force Microscopy (AFM, Bioscope Veeco)
- Raman spectroscopy (including optical alignment)
- Fluorescence microscopy: FITC-tag protein analysis
- Impedance Analyzer: HP 4284A (Capacitance-Voltage measurement)
- Network Analyzer: Agilent E8364A (for Microwave frequency measurement)
- Fabrication and synthesis
- Ceramic target production: (general sintering process of ceramic powder)
- RF Magnetron sputtering system: for thin film deposition (metal, ceramic thin film)
- Thermal Evaporator : for metallization patterning
- Chemical Vapor Deposition (CVD): design and build CVD system
- Mask Aligner : for photolithography
- Reactive-Ion Etching (RIE) : for plasma etching
- Synthesis of Nanomaterials: silicon nanowire
- Graphene production: mechanical exfoliation and chemical intercalation
- Solution-based and vapor-based chemical functionalization: for oxides and carbon-based materials
- Electron-beam lithography
- Software
- MATLAB, LabVIEW, Origin, PDFWin (ICDD), AutoCAD, Google SketchUp, Photoshop, 3ds MAX
