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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Clean Semiconductor-Graphene Material Stacks for Remote Epitaxial Growth
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Recent progress on photon pair generation in semiconductor metasurfaces
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Effect of Surface Passivation of CZTS Semiconductor Detector on Leakage Current
Cadmium Zinc Telluride Selenide (CdZnTeSe or CZTS)has shown high crystal quality for room-temperature gamma ray and X-ray detection applications compared to Cadmium Zinc Telluride (CdZnTe or CZT) [1,2]. Current applications of CZT include medical imaging, homeland security, and X-ray and gamma ray astronomy [3]. CZST has similar potential applications
High-speed electrical reconfigurability of liquid-crystal semiconductor metasurfaces at visible wavelengths
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Isolated DC-AC Conversion with Bidirectional Semiconductor Devices
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Nanostructuring wide bandgap semiconductors for light manipulation
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Demonstration of bright quantum light emitter via intrinsically grown semiconductor ring
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Evaluation and Optimization of Semiconductor Opening Switches
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Semiconductor Ultra-doping Processes for the Engineered Realization of Superconductivity (SUPERS)
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Frequency domain thermoreflectance measurements of semiconductors with no metal transducer layer
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Artificial semiconductor quantum materials for unconventional Superconductivity
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Development of Bipolar Semiconductor Devices for a III-N Material System
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Study of the Scintillating Properties of Materials Based on Self- Assembling Quantum Dots Embedded into a Semiconductor Bulk
The goal of the project is to investigate scintillating properties of materials based on self-assembled InAs QDs embedded into GaAs bulk. According to theoretical predictions, such materials can have scintillating properties and low self-absorption. Compared to scintillators based on inorganic scintillating crystals, QD-based scintillators could have significantly higher light yield and shorter emission times. We intend to check the theoretical predictions experimentally, measure scintillation parameters and their dependence on the QD-based materials and learn how the properties could be optimized for practical applications.
Peering under the surface of semiconductors using scanning tunneling microscopy
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Characterization of an Integrated Flip-Chip Quantum Dot Platform for Rapid Testing of Semiconductor Qubit Materials
10 minute presentation on the Spins Fast Project
Semiconductor-based Metasurfaces for Quantum Light Sources at Telecom Wavelengths.
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VTO AMR - NEXT-DRIVE Task 1: Power Semiconductor Devices
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