- Zhang, Yong (x)
- Search results
Search results
- Title
- An Integrated Circuit With Single Functional Unit Level Integration Of Electronic And Photonic Elements: Design Of The FET - LET Hybrid 6T SRAM And The Elements
- Author
- Pal, Antardipan
- Date Created
- 2022
- Subjects--Topical
- Electrical engineering
- Description
- Continuous scaling of complementary metal-oxide-semiconductor (CMOS) transistor technology over the past few decades following Moore’s law has led to significant enhancement in the speed and performance of computing architectures. In today’s world...
- Title
- Development of n-ZnO/p-Si single heterojunction solar cell with and without interfacial layer
- Author
- Hussain, Babar
- Date Created
- 2017
- Subjects--Topical
- Materials science
- Description
- The conversion efficiency of conventional silicon (Si) photovoltaic cells has not been improved significantly during last two decades but their cost decreased dramatically during this time. However, the higher price-per-watt of solar cells is stil...
- Title
- EFFECTS OF SUBSTRATE ON 2D MATERIALS, GRAPHENE, MOS2, WS2, AND BLACK PHOSPHORUS, INVESTIGATED BY HIGH TEMPERATURE AND SPATIALLY RESOLVED RAMAN SCATTERING AND PHOTOLUMINESCENCE
- Author
- Su, Liqin
- Date Created
- 2015
- Subjects--Topical
- Materials science
- Description
- The exploration of a group of new 2D materials, such as graphene and transition metal dichalcogenides, has become the hottest research of interest in recent years. With the dependable techniques of producing 2D materials, particularly mechanical e...
- Title
- LASER INDUCED LOCAL STRUCTURAL AND PROPERTY MODIFICATIONS IN SEMICONDUCTORS FOR ELECTRONIC AND PHOTONIC SUPERSTRUCTURES - SIC TO GRAPHENE CONVERSION
- Author
- Yue, Naili
- Date Created
- 2013
- Subjects--Topical
- Materials science, Electrical engineering
- Description
- Graphene is a single atomic layer two-dimensional (2D) hexagonal crystal of carbon atoms with sp2-bonding. Because of its various special or unique properties, graphene has attracted huge attention and considerable interest in recent years. This P...
- Title
- LIGHT-MATTER INTERACTIONS IN SEMICONDUCTOR NANOWIRES: LIGHT-EFFECT TRANSISTOR AND LIGHT-INDUCED CHANGES IN ELECTRON-PHONON COUPLING AND ELECTRICAL CHARACTERISTICS
- Author
- Marmon, Jason
- Date Created
- 2016
- Subjects--Topical
- Materials science, Electrical engineering, Optics
- Description
- This dissertation explores three related embodiments of light–matter interactions at the micro– and nano–scales, and is focused towards tangible device applications. The first topic provides a fundamentally different transistor or electronic switc...
- Title
- Long-term stability, vibrational and optical properties of β-ZnTe(en)0.5 and related organic-inorganic hybrid superlattices
- Author
- Ye, Tang
- Date Created
- 2022
- Subjects--Topical
- Nanoscience, Materials science, Chemistry
- Description
- Organic-inorganic hybrids may offer material properties enhanced compared to or not available from their inorganic and organic components. However, they are typically less stable and disordered. A group of highly ordered II-VI based hybrid structu...
- Title
- MICRO RAMAN/PL INVESTIGATIONS OF MATERIALS FOR IR AND PV APPLICATIONS (III-V TYPE II SUPERLATTICES AND II-VI COMPOUNDS)
- Author
- Liu, Henan
- Date Created
- 2015
- Subjects--Topical
- Materials science, Condensed matter
- Description
- Raman and photoluminescence (PL) spectroscopy are two of the major spectroscopic techniques that are currently used in studies on solid state materials. Raman spectroscopy, which is based on Raman scattering process, is widely used in characterizi...
- Title
- Spatially Resolved Photoluminescence Lifetime Mapping in the Vicinity of Extended Defects in Semiconductors Using a Time Correlated Single Photon Counting System and Confocal Photoluminescence Microscopy
- Author
- Mode, Timothy
- Date Created
- 2016
- Subjects--Topical
- Optics, Physics
- Description
- Photoluminescence mapping and time resolved photoluminescence imaging have previously been used to study charge carrier dynamics in bulk semiconductors. Recently, our research group has used spatially resolved PL mapping to examine and model carri...
- Title
- The Role of Film Morphology and Defects on the Photostability and Carrier Transport of Methylammonium Lead Triiodide
- Author
- Castaneda, Jose
- Date Created
- 2022
- Subjects--Topical
- Nanoscience, Materials science, Chemistry, Physical and theoretical
- Description
- Organic-inorganic hybrid perovskites are viewed as a cost-effective alternative for photovoltaic devices, among other applications. Solution and low-temperature processing have gathered much attention for this class of materials. However, the stab...
- Title
- study of optoelectronic properties of thin film solar cell materials Cu2ZnSn(S,Se)4 using multiple correlative spatially-resolved spectroscopy techniques
- Author
- Chen, Qiong
- Date Created
- 2015
- Subjects--Topical
- Electrical engineering
- Description
- Containing only earth abundant and environmental friendly elements, quaternary compounds Cu2ZnSnS4 (CZTS) and Cu2ZnSnSe4 (CZTSe) are considered as promising absorber materials for thin film solar cells. The best record efficiency for this type of ...