Semiconductor diode laser material and devices with emission in visible region of the spectrum [PDF]
Two alloy systems, (AlGa)As and (InGa)P, were studied for their properties relevant to obtaining laser diode operation in the visible region of the spectrum. (AlGa)As was prepared by liquid-phase epitaxy (LPE) and (InGa)P was prepared both by vapor-phase
Kressel, H., Ladany, I.
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Hochgradig enantioselektive Organokatalyse mit zweizähnigen Halogenbrückendonoren
Angewandte Chemie, Volume 137, Issue 30, July 21, 2025.In einer Mukaiyama‐Aldol‐Modellreaktion mit allgemeinen Substraten wurden hohe Enantioselektivitäten mit einem modifizierbaren, bidentaten Iod(I)‐basierten Halogenbrücken‐Organokatalysator erreicht. Die entscheidende Rolle der Halogenbrücken wurde durch das schlechte Abschneiden des entsprechenden Wasserstoffbrückendonors und durch DFT‐Berechnungen ...
Julian Wolf +6 more
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Research on cold cathodes Second quarterly report, 14 Aug. - 14 Nov. 1965 [PDF]
GaP/tungsten and GaP/platinum diode and tungsten/barium oxide phototube fabrication and testing in cold cathode ...
Dore, B. V., Geppert, D. V.
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The Lepidoptera of Fowler Woods State Nature Preserve, Richland County, Ohio. [PDF]
, 2017 A survey of the Lepidoptera occurring at Fowler Woods State Nature Preserve in Richland County, Ohio was conducted from 1986 to 1988. Sampling was done by ultraviolet light traps, mercury vapor light and ultraviolet light and collecting sheet, bait traps,
Metzler, Eric H, Rings, Roy W
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Angewandte Chemie, Volume 137, Issue 25, June 17, 2025.Diese Arbeit stellt ein redox‐basiertes enzymatisches Reaktionsnetzwerk vor, das photoaktiviert und mehrmals betankt werden kann, um dissipative Disulfidbildung aufrechtzuerhalten. Dieses innovative System integriert einen vorgeschalteten oxidativen enzymatischen Prozess mit einem nachgeschalteten Reduktionsmittel‐regenerierendem enzymatischen ...
Aritra Sarkar +4 more
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Development of GaAs and GaAs/1-x/P/x/ thin-film bipolar transistors Final report [PDF]
Development of GaAs and GaAs/1-xPx thin film bipolar ...
Dean, R. H., Nuese, C. J.
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Growth and Characterization of Lead Sulphide Thin Film for Solar Cell Fabrication [PDF]
, 2011 Lead Sulphide thin film was deposited on glass substrate prepared from lead acetate and thiourea solution using solut ion growth technique. XRD studies show that, films prepared are in nanocry s tal l ine range. Also the diffraction peaks are found to be
Uhuegbu, C. C.
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Conceptual design and applications of HgCdTe infrared photodiodes for heterodyne systems [PDF]
The significance of HgCdTe photodiodes are discussed relative to their existance in heterodyne detection systems operating in the 9 to 11 micrometer CO2 laser wavelength region.
Hofheimer, H., Sirieix, M. B.
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Far infrared heterodyne systems [PDF]
Three far infrared detectors, the InSb hot electron bolometer, the GaAs Schottky diode and the Josephson point contact junction, were incorporated as mixers into sensitive heterodyne systems.
Tannenwald, P. E.
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A minimum-noise, low temperature cooled parametric amplifier system with a simulated closed-cycle refrigerator system monthly report no. 10, 1 apr. - 1 may 1965 [PDF]
Minimum noise, low temperature, cooled parametric amplifier with simulated closed-cycle refrigerator ...
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