A5020547757- Pulsars and Gravitational Waves Research
- Gamma-ray bursts and supernovae
- Thin-Film Transistor Technologies
- Integrated Circuits and Semiconductor Failure Analysis
- Geophysics and Gravity Measurements
- Silicon and Solar Cell Technologies
- Astrophysical Phenomena and Observations
- Thermoelastic and Magnetoelastic Phenomena
- Photovoltaic System Optimization Techniques
- Seismic Waves and Analysis
- Astrophysics and Cosmic Phenomena
- Elbow and Forearm Trauma Treatment
- Radiology practices and education
- Geophysics and Sensor Technology
- Semiconductor materials and devices
- Nanowire Synthesis and Applications
- Atomic and Subatomic Physics Research
- Organic Electronics and Photovoltaics
- Electron and X-Ray Spectroscopy Techniques
- Analytical Chemistry and Sensors
University of California, Berkeley
2021-2024
University of Oxford
2020
The PV market has grown strongly in the last year again. More and more solar cell manufacturers focus on high efficiency cells with low cost. industry is moving towards PERC Technology been improving progressively. As worldwide major market, China required since 2017 via `Top Runner' Program performance cell/module for module power up to 325W 60 cells. To reach this performance, hydrogenated amorphous (a-Si:H) /crystalline silicon (c-Si) hetero-junction technology(HJT) other n-type...
In this paper, the physical mechanisms involved in electron-beam-induced current (EBIC) imaging of semiconductor pn-junctions are reviewed to propose a model and optimize acquisition experimental data. Insights drawn on dependence EBIC signal with electron accelerating voltage surface conditions. It is concluded that improvements resolution possible when conditions specimens carefully considered optimized. A lower an increase recombination velocities quantitatively shown maximize lateral...
Thermoelastic loss is an important energy dissipation mechanisms in resonant systems. A careful analysis of the thermoelastic critical to design low-noise devices for high-precision applications, such as mirrors used gravitational-wave detectors. In this paper, we present analytical solutions due thermoelasticity between different materials that are contact. We find expressions multimaterial coatings finite substrates, and analyze its dependencies on material properties, mirror operating...
Thermoelastic loss is an important energy dissipation mechanisms in resonant systems. A careful analysis of the thermoelastic critical to design low-noise devices for high-precision applications, such as mirrors used gravitational-wave detectors. In this paper, we present analytical solutions due thermoelasticity between different materials that are contact. We find expressions multimaterial coatings finite substrates, and analyze its dependencies on material properties, mirror operating...