Articles with "close space" as a keyword



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Pressure effect on CH3NH3PbBr3 perovskite films deposited by close space sublimation for PIN diode and its possible application in radiation detector

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Published in 2020 at "Materials Science in Semiconductor Processing"

DOI: 10.1016/j.mssp.2020.104965

Abstract: Abstract In this work, methylammonium lead bromide (CH3NH3PbBr3) perovskite films are deposited by close space sublimation (CSS), by two steps, the first layer is lead bromide (PbBr2) and the second is methylammonium bromide (MABr). Pressure… read more here.

Keywords: ch3nh3pbbr3 perovskite; space sublimation; films deposited; deposited close ... See more keywords
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Oriented-Structured CsCu2I3 Film by Close-Space Sublimation and Nanoscale Seed Screening for High-Resolution X-ray Imaging.

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Published in 2021 at "Nano letters"

DOI: 10.1021/acs.nanolett.0c04197

Abstract: An all-inorganic lead-free halides Cs-Cu-I system, represented by Cs3Cu2I5 and CsCu2I3, has attracted attention for their good photophysical characteristics recently. Successive works had reported their application potential in light-emitting devices. However, there is no report… read more here.

Keywords: seed; space sublimation; cscu2i3; ray ... See more keywords
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Control of the Morphology and Crystallinity of a PbI2 Layer for Large-Area Perovskite Films Prepared by Close Space Sublimation

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Published in 2018 at "ACS Applied Energy Materials"

DOI: 10.1021/acsaem.8b00610

Abstract: In this work, homogeneous PbI2 films were prepared by the spin-coating technique from PbI2-DMF solutions heated at temperatures ranging from room temperature to 120 °C. The homogeneity and morphology of the films change according to… read more here.

Keywords: pbi2; films prepared; prepared close; perovskite films ... See more keywords
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Study of Nitridation Effect on Structural, Morphological, and Optical Properties of GaAs Film Growth on Silicon Substrates via Close Space Vapor Transport Technique

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Published in 2023 at "Crystals"

DOI: 10.3390/cryst13040613

Abstract: In this work, Gallium Arsenide (GaAs) films growth via Close Space Vapor Transport (CSVT) technique on n-type Silicon (Si) substrates (100) and its nitridation effect in the ammonia (NH3) environment is reported. The GaAs films… read more here.

Keywords: spectroscopy; space vapor; gaas films; via close ... See more keywords