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Aloysius F. Hepp
Researcher at Glenn Research Center
Publications - 163
Citations - 3487
Aloysius F. Hepp is an academic researcher from Glenn Research Center. The author has contributed to research in topics: Thin film & Chemical vapor deposition. The author has an hindex of 26, co-authored 163 publications receiving 3256 citations. Previous affiliations of Aloysius F. Hepp include TriQuint Semiconductor & Harvard University.
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High Capacity, Reversible Silicon Thin-Film Anodes for Lithium-Ion Batteries
TL;DR: The properties of amorphous 250 nm and 1 μm silicon films deposited by radiofrequency (RF) magnetron sputtering on copper foil are investigated using X-ray diffraction, scanning electron microscopy (SEM), and electrochemical methods as mentioned in this paper.
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Nanocrystalline Chalcopyrite Materials (CuInS2 and CuInSe2) via Low-Temperature Pyrolysis of Molecular Single-Source Precursors
TL;DR: In this paper, the chalcopyrite compounds CuInS2 and CuInSe2 were synthesized by thermal decomposition of molecular single-source precursors.
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Interfacial Properties of the a-Si ∕ Cu :Active–Inactive Thin-Film Anode System for Lithium-Ion Batteries
TL;DR: In this article, an active:elastic/plastic inactive anode system was proposed to better understand the mechanism of capacity retention and the ultimate failure mode of a model brittle active-elastic and/or plastic inactive system, and the films were subjected to in situ adhesion tests.
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Carbon nanotubes for power applications
TL;DR: A review of the key issues surrounding synthesis, characterization, and processing of carbon nanotubes in relation to device fabrication is highlighted in this article, where results on a variety of prototype devices which are being developed by the NanoPower Research Laboratories (NPRL) at RIT in collaboration with researchers at the NASA Glenn Research Center are presented.
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One dimensional-ZnO nanostructures: Synthesis, properties and environmental applications
TL;DR: A review of recent research in 1D zinc oxide nanostructures with emphasis on ZnO-based nanowires (NWs or NRs) used as photocatalysts for the degradation of environmental pollutants, particularly textile and industrial dyes, under appropriate light irradiation is presented in this paper.