copper oxide badgap tuning

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Analysis of Copper Incorporation Into Zinc Oxide Nanowires | NIST

ZnO nanowires (NWs) are grown on bulk copper by chemical vapor deposition. Photoluminescence (PL) microscopy revealed band gap emission at 380 nm and a more...

Tuning oxidation level electrical conductance and band gap ...

Yang Large-area synthesis of high-quality and uniform graphene films on copper foils Science 324 (2009). 1312–1314. [15] Y. Hernandez V. Nicolosi M. Lotya...

In situ band-gap tuning of graphene oxide - Nanowerk

Jan 7 2014 ... A research group of the NIMS International Center for Materials Nanoarchitectonics (MANA) succeeded in in-situ band-gap tuning which will be...

Color of Copper/Copper Oxide - Kim - 2021 - Advanced Materials

Mar 9 2021 ... Abstract Stochastic inhomogeneous oxidation is an inherent characteristic of copper (Cu) often hindering color tuning and bandgap...

Texture and Bandgap Tuning of Phase Pure Cu2O Thin Films ...

Cuprous oxide (Cu2O) is one of the most desirable p-type semiconducting metal oxides used as absorber materials for ZnO based all-oxide solar cell1-3 because of...

(2019) - Tuning the electronic band gap of ${\mathrm{Cu}}_{2}

Nov 13 2019 ... Substitutional transition metal dopants incorporated on the copper site allow band-gap tunability by creating a range of defect states in the...

Tuning Optical Properties of Graphene Oxide under Compressive ...

Indeed there exists a band gap alteration of 0.14 eV for an applied compressive strain of ~4.8% hinting that the reduction in oxygen functional groups and...

Copper oxide based low cost thin film solar cells - IEEE Xplore

The band gap can be tuned between 1.6 eV (CuO) to 2.3 eV (Cu 2 O). In the present work semiconducting copper oxide have been deposited on glass and (100)...

One-step synthesis of novel Cu 2 ZnNiO 3 complex oxide nanowires ...

Recently the copper oxide semiconductor (Cu2O) has been studied since it ... oxides in one single photoelectrode and therefore allow band gap tuning.

Optical Band Gap Alteration of Graphene Oxide via Ozone Treatment

Jul 25 2017 ... The ability to tune the GO band gap is highly desired in energy storage/conversion devices. For example varying the electronic gap of GO-based...

Tuning of optical and electrical properties of transparent conducting ...

May 27 2020 ... While wide band gap semiconducting oxides like indium tin oxide (ITO) copper gallium oxide (CuGaO2) copper aluminum oxide (CuAlO2)...

[2107.07175] Color of Copper/Copper oxide - cond-mat - arXiv

Jul 15 2021 ... Stochastic inhomogeneous oxidation is an inherent characteristic of copper (Cu) often hindering color tuning and bandgap engineering of oxides.

Tuning the Optical and Photocatalytic Features of Copper Selenide ...

Dec 1 2020 ... The nanoparticles the Copper Selenide thin films configuration and the energy band gap as well as thickness of thin films are optimized...

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copper oxide badgap tuning