Optimization of the nitrogen content for room temperature rapid synthesis of CuI thin films via liquid iodination method using Cu3N film as precursor
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03489-2
Abstract: In this work, we demonstrate that CuI films can be obtained by the liquid–phase iodination method with the chemical reaction time only being 1 min between Cu3N and aqueous iodine solution at room temperature. This… read more here.
Keywords: nitrogen content; cui; precursor; iodination method ... See more keywords
Improved photostability of inverted-structure perovskite solar cells with high power conversion efficiency by inserting CuI between PEDOT and MAPbI3 layers
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-04666-z
Abstract: Inverted-structure perovskite devices with PEDOT and PEDOT/CuI as hole transport layers (HTLs) were prepared on Glass/ITO substrates. Surface morphology observation of the CuI revealed that the CuI grew on PEDOT in island mode. A concentration… read more here.
Keywords: pedot; cui; inverted structure; structure perovskite ... See more keywords
Crystallization-mediated amorphous Cu x O (x = 1, 2)/crystalline CuI p-p type heterojunctions with visible light enhanced and ultraviolet light restrained photocatalytic dye degradation performance
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.01.069
Abstract: Abstract We report simple and cost-effective fabrication of amorphous Cu x O (x = 1, 2)/crystalline CuI p–p type heterojunctions based on crystallization-mediated approaches including antisolvent crystallization and crystal reconstruction. Starting from CuI acetonitrile solution, large crystals… read more here.
Keywords: cui; visible light; crystallization; light ... See more keywords
Ultraviolet radiation-induced photovoltaic action in γ-CuI/β-Ga2O3 heterojunction
Sign Up to like & getrecommendations! Published in 2020 at "Materials Letters"
DOI: 10.1016/j.matlet.2019.127074
Abstract: Abstract We report on the fabrication of γ-phase copper iodide (γ-CuI) and beta-gallium oxide (β-Ga2O3) heterostructure device and obtaining the ultraviolet (UV) radiation responsive photovoltaic action. The crystalline γ-CuI with predominant (1 1 1) plane orientation was… read more here.
Keywords: cui; cui ga2o3; photovoltaic action; ultraviolet radiation ... See more keywords
Water Adsorption Enhances Electrical Conductivity in Transparent P-Type CuI.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c11040
Abstract: CuI has been recently rediscovered as a p-type transparent conductor with a high figure of merit. Even though many metal iodides are hygroscopic, the effect of moisture on the electrical properties of CuI has not… read more here.
Keywords: cui; transparent; conductivity; enhances electrical ... See more keywords
CuI as a Hole-Selective Contact for GaAs Solar Cells.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c16033
Abstract: Carrier-selective contacts have emerged as a promising architecture for solar cell fabrication. In this report, the first hole-selective III-V semiconductor solar cell is demonstrated using copper iodide (CuI) on i-GaAs. Surface passivation quality of GaAs… read more here.
Keywords: hole selective; solar cell; cui; passivation ... See more keywords
Electrocatalytic Ammonia Oxidation by a Low-Coordinate Copper Complex.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c07977
Abstract: Molecular catalysts for ammonia oxidation to dinitrogen represent enabling components to utilize ammonia as a fuel and/or source of hydrogen. Ammonia oxidation requires not only the breaking of multiple strong N-H bonds but also controlled… read more here.
Keywords: oxidation; copper; cui; coordinate ... See more keywords
Transparent flexible thermoelectric material based on non-toxic earth-abundant p-type copper iodide thin film
Sign Up to like & getrecommendations! Published in 2017 at "Nature Communications"
DOI: 10.1038/ncomms16076
Abstract: Thermoelectric devices that are flexible and optically transparent hold unique promise for future electronics. However, development of invisible thermoelectric elements is hindered by the lack of p-type transparent thermoelectric materials. Here we present the superior… read more here.
Keywords: cui; transparent; copper iodide; type ... See more keywords
Enhanced hole injection in organic light-emitting diodes utilizing a copper iodide-doped hole injection layer
Sign Up to like & getrecommendations! Published in 2017 at "RSC Advances"
DOI: 10.1039/c6ra28644e
Abstract: We have demonstrated organic light-emitting diodes (OLEDs) by incorporating copper iodide (CuI) in 4,4′,4′′-tris(N-3-methylphenyl-N-phenyl-amino)triphenylamine (m-MTDATA) as a hole injection layer (HIL) based on the emitting system of C545T–Alq3. The device with CuI-doped m-MTDATA HIL shows… read more here.
Keywords: cui; hole injection; organic light; light emitting ... See more keywords
Chiral stimuli-responsive metallo-supramolecular assembly induced by CuII/CuI redox change.
Sign Up to like & getrecommendations! Published in 2020 at "Chemical communications"
DOI: 10.1039/d0cc01716g
Abstract: We investigated the selective formation of homoleptic and heteroleptic metal complexes controlled by means of the chiral molecular instruction of the ligand and the coordination geometry of the metal. Our results showed that chiral self-recognition… read more here.
Keywords: cui; metallo supramolecular; responsive metallo; redox ... See more keywords
Samarium-based Grignard-type addition of organohalides to carbonyl compounds under catalysis of CuI.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d1cc00965f
Abstract: Grignard-type additions were readily achieved under the mediation of CuI (10 mol%) and samarium (2 equiv.) by employing various organohalides, e.g. benzyl, aryl, heterocyclic and aliphatic halides (Cl, Br or I), and diverse carbonyl compounds… read more here.
Keywords: samarium based; cui; carbonyl compounds; grignard type ... See more keywords