Enhancing the hydrogen generation of TiO2 nanoparticles by decorating its surface with BiI3 and PbI2 quantum dots
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.12.027
Abstract: Abstract This work reports the performance of TiO2/BiI3 and TiO2/PbI2 nanocomposites for hydrogen generation. BiI3 and PbI2 quantum dots (QDs) were grown on TiO2 (P25 Degussa) using a fast injection method. According to the analysis… read more here.
Keywords: tio2; bii3; pbi2; hydrogen generation ... See more keywords
Chemical SurfaceReactivity and Morphological Changesof Bismuth Triiodide (BiI3) under Different EnvironmentalConditions
Sign Up to like & getrecommendations! Published in 2020 at "Langmuir"
DOI: 10.1021/acs.langmuir.0c00740.s001
Abstract: Layered metal halides like BiI3 are of current interest in connection with both 2D materials and photovoltaics. Here, we present a facile new method for the preparation of millimeter-sized BiI3 single crystals. We use these… read more here.
Keywords: changesof bismuth; surfacereactivity morphological; bii3; surface ... See more keywords
Vertically Oriented BiI3 Template Featured BiI3/Polymer Heterojunction for High Photocurrent and Long-Term Stable Solar Cells.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b10266
Abstract: Nontoxic and stable materials are one of the necessaries for commercialization of solar devices. However, most lead-free absorber has limited light absorption range as well as poor morphology. In this work, the vertically oriented BiI3… read more here.
Keywords: bii3 polymer; bii3; polymer; vertically oriented ... See more keywords
A bismuth triiodide monosheet on Bi2Se3(0001)
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-40506-9
Abstract: A stable BiI3 monosheet has been grown for the first time on the (0001) surface of the topological insulator Bi2Se3 as confirmed by scanning tunnelling microscopy, surface X-ray diffraction, and X-ray photoemision spectroscopy. BiI3 is… read more here.
Keywords: bi2se3; bismuth triiodide; bii3; spectroscopy ... See more keywords
Self-biased photodetector using 2D layered bismuth triiodide (BiI3) prepared using the spin coating method
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra05484a
Abstract: Layered bismuth triiodide (BiI3) is a 2D material that has emerged as an ideal choice for optical sensors. Although BiI3 has been prepared using vacuum-based deposition techniques, there is a dearth of research studies on… read more here.
Keywords: bismuth triiodide; bii3; triiodide bii3; layered bismuth ... See more keywords
Polymer-BiI3 composites for high-performance, room-temperature, direct X-ray detectors
Sign Up to like & getrecommendations! Published in 2022 at "Mrs Communications"
DOI: 10.1557/s43579-022-00185-6
Abstract: Low-energy X-rays have a predominant role in medical diagnostic applications, grown tremendously during recent Covid-19 pandemic times. Synthesis of stable, PMMA/polystyrene-BiI3 composites has been done through a facile, low-cost, dry-tumble mixing technique for direct X-ray… read more here.
Keywords: bii3; temperature direct; bii3 composites; direct ray ... See more keywords
Bismuth Complex Controlled Morphology Evolution and CuSCN-Induced Transport Improvement Enable Efficient BiI3 Solar Cells
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12183121
Abstract: Bismuth triiodide (BiI3) is a particularly promising absorber material for inorganic thin-film solar cells due to its merits of nontoxicity and low cost. However, one key factor that limits the efficiency of BiI3 solar cells… read more here.
Keywords: bii3; morphology; solar cells; transport ... See more keywords