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Morphology characterizations and defect states of cuprous oxide/titania heterojunctions
Cuprous/titania (Cu 2 O/TiO 2 ) heterojunctions are considered the potential photocatalysts for environmental treatment. Cu 2 O/TiO 2 were synthesized by a...
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Epitaxial quasi-2D/3D hybrid perovskite heterojunctions for photodetector with enhanced detectivity and stability
Although numerous metal halide perovskite materials have been investigated in the field of optoelectronic, the development of perovskite...
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Interface engineering of ZnSnO3-based heterojunctions for room-temperature methanol monitoring
Detecting methanol is of great importance in the organic synthesis industry. Herein, the effective utilization of ZnSnO 3 -based microstructures for...
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2D-MOF/2D-MOF heterojunctions with strong hetero-interface interaction for enhanced photocatalytic hydrogen evolution
AbstractMetal organic framework (MOF) shows great potential in the research field of photocatalysis, and it is a big challenge to achieve efficient...
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Numerical investigation on performance improvement of CuO/TiO2 heterojunctions for applications in sunlight-driven photodetectors and photocatalysts
The performance improvement of CuO/TiO 2 heterojunctions was investigated to contribute to the understanding of factors influencing the performance of...
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High-quality crystalline NiO/β-Ga2O3 p–n heterojunctions grown by the low-cost and vacuum-free mist-CVD for device applications
Gallium oxide (Ga 2 O 3 ) p–n heterojunctions play an important role in addressing the difficulties in Ga 2 O 3 p-type do**. Therefore, an efficient and...
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InSb/Ti2O3 pn heterojunctions: optoelectronic properties and NIR photovoltaic response
This work constructed transverse and longitudinal pn heterojunctions of InSb and Ti 2 O 3 thin films and assessed the optoelectronic properties of the...
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Engineering metal-organic framework nanosheets with electronically modulated in-plane heterojunctions for robust high-current-density water splitting
To simultaneously achieve low overpotentials and stable operation for water splitting at high current densities, bifunctional electrocatalysts must...
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Preparation and full-spectrum broad-spectrum degradation properties of BiVO4 (010) crystalline plane S-type indirect heterojunctions
By using the photo-deposition technique, the Ag was selectively reduced to Ag particles that were subsequently deposited on the BiVO + 4 (010) facet....
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The performance of ultraviolet solar-blind detection of p-Si/n-Ga2O3 heterojunctions with/without hole-blocking layer
The wide band gap semiconductor Ga 2 O 3 has become an excellent UV detection material due to its suitable band gap, high crystalline quality and...
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Production of coronene/2–3% Al:CdO nanocomposite heterojunctions by hybrid methods and comparison of optoelectronic properties
Coronene organic semiconductor was coated by thermal evaporation method on 2–3% Al-doped CdO thin films produced by electrochemical deposition method...
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Ternary TiO2/P-GQDs/AgI nanocomposites with n-p-n heterojunctions for enhanced visible photocatalysis
TiO 2 -based materials are important photocatalysts but the rapid recombination of photoexcited electron–hole pairs, and the wide band gap both limit...
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Bismuth oxide/carbon nanodots/indium oxide heterojunctions with enhanced visible light photocatalytic performance
Carbon nanodots (CDs) were introduced into the Bi 2 O 3 /In 2 O 3 heterojunctions to form bismuth oxide/carbon nanodots/indium oxide (Bi 2 O 3 /CDs/In 2 O 3 )...
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Synthesis and calcination–temperature-dependent gas-sensing performance of g-C3N4/Co3O4 heterojunctions for toluene gas sensors
G-C 3 N 4 nanosheets were synthesized by hydrothermal method and then were anchored on the surface of mesoporous Co 3 O 4 nanowires (NWs) to from g-C 3 N 4 /Co 3 O...
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Z-scheme Bi4O5Br2/NH2-MIL-125(Ti) heterojunctions enable exceptional visible photocatalytic degradation of organic pollutant
One key strategy to enhance photocatalytic performance is to improve the transfer and separation efficiency of photogenerated carriers by building...
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Interfacial energy barrier tuning of hierarchical Bi2O3/WO3 heterojunctions for advanced triethylamine sensor
Traditional triethylamine (TEA) sensors suffer from the drawback of serious cross-sensitivity due to the low charge-transfer ability of gas-sensing...
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Recent advances in ethanol gas sensors based on metal oxide semiconductor heterojunctions
Metal oxide semiconductor heterojunctions (MOSHs) can enhance the performance of ethanol gas sensors substantially. Ethanol gas sensors based on...
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Face-to-face heterojunctions within 2D/2D porous NiCo oxyphosphide/g-C3N4 towards efficient and stable photocatalytic H2 evolution
Constructing 2D/2D face-to-face heterojunctions is believed to be an effective strategy to enhance photocatalytic performance due to the enlarged...
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Porosity-based heterojunctions enable leadless optoelectronic modulation of tissues
Homo- and heterojunctions play essential roles in semiconductor-based devices such as field-effect transistors, solar cells, photodetectors and...
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Investigation of Yttrium (Y)-doped ZnO (Y:ZnO)–Ga2O3 core-shell nanowire/Si vertical heterojunctions for high-performance self-biased wideband photodetectors
High interfacial area, less surface defects and wide light absorption capability of core-shell nanowire heterojunctions are broadly accepted as a...
