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Published in 2022 at "Advanced Healthcare Materials"
DOI: 10.1002/adhm.202201746
Abstract: Cu‐based nanomaterials have been developed to alleviate the problem of antibiotic resistance due to their superior properties and good biocompatibility. Defects in nanomaterials have a major role in improving photocatalytic performance. Herein, two CuS nanospheres…
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Keywords:
antibacterial efficiency;
vacancy modulated;
therapy;
vacancy ... See more keywords
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Published in 2022 at "Advanced materials"
DOI: 10.1002/adma.202206576
Abstract: Vacancy defect engineering has been well leveraged to flexibly shape comprehensive physicochemical properties of diverse catalysts. In particular, growing research effort has been devoted to engineering chalcogen anionic vacancies (S/Se/Te) of two-dimensional transition metal dichalcogenides…
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Keywords:
vacancy;
aggregated atomic;
transition metal;
engineering ... See more keywords
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Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202106067
Abstract: The development of MnO2 as a cathode for aqueous zinc‐ion batteries (AZIBs) is severely limited by the low intrinsic electrical conductivity and unstable crystal structure. Herein, a multifunctional modification strategy is proposed to construct N‐doped…
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Keywords:
vacancy;
oxygen vacancy;
ion batteries;
zinc ion ... See more keywords
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Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202205347
Abstract: Vacancy engineering is deemed as one of the powerful protocols to tune the catalytic activity of electrocatalysts. Herein, Se‐vacancy with charge polarization is created in the NiSe2 structure (NiSe2‐VSe) via a sequential phase conversion strategy.…
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Keywords:
charge polarized;
charge;
polarized selenium;
conversion ... See more keywords
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Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202205522
Abstract: Vacancy dynamics of high‐density 2D colloidal crystals with a polydispersity in particle size are studied experimentally. Heterogeneity in vacancy dynamics is observed. Inert vacancies that hardly hop to other lattice sites and active vacancies that…
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Keywords:
vacancy;
entropy alloys;
memory effect;
disordered crystals ... See more keywords
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Published in 2021 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.202100022
Abstract: This study demonstrates a systematic approach to modulate the oxygen vacancy concentration within a Ag/HfO2/Pt based resistive switching device and control the volatile and nonvolatile switching through tuned nanoionics. A synergistic effect of oxygen vacancy…
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Keywords:
oxygen vacancy;
tuned nanoionics;
memory;
approach ... See more keywords
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Published in 2021 at "International Journal of Energy Research"
DOI: 10.1002/er.6744
Abstract: Gallium nitride (GaN) is a promising semiconductor material for the application of the high power electronic, optoelectronic, laser diodes, etc. The previous works have been focused on the electronic and optical properties of the monolayer…
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Keywords:
electronic optical;
bulk gan;
vacancy electronic;
properties bulk ... See more keywords
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Published in 2022 at "Small"
DOI: 10.1002/smll.202107807
Abstract: Vacancy engineering can modulate the electronic structure of the material and thus contribute to the formation of coordination unsaturated sites, which makes it easier to act on the substrate. Herein, Ag2 S and Ag2 S-100,…
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Keywords:
vacancy engineering;
vacancy;
electronic structure;
infection ... See more keywords
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2
Published in 2023 at "Small"
DOI: 10.1002/smll.202301349
Abstract: Increasing the yield of reactive oxygen species (ROS) to enhance oxidative stress in cells is an eternal goal in cancer therapy. In this study, BiVO4 artificial nanozyme is developed with adjustable vanadium vacancy for ultrasound…
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Keywords:
vacancy;
bivo4 artificial;
vanadium vacancy;
therapy ... See more keywords
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Published in 2021 at "Journal of Molecular Modeling"
DOI: 10.1007/s00894-021-04759-4
Abstract: The modified embedded atom method (MEAM) potentials improved by Jin et al. (Appl. Phys. A120 (2015), p. 189) were applied to calculate the mono- and bi-vacancy properties as well as the phonon dispersions for hexagonal…
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Keywords:
modified embedded;
embedded atom;
phonon dispersion;
vacancy ... See more keywords
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Published in 2019 at "Journal of Materials Science"
DOI: 10.1007/s10853-019-03938-2
Abstract: The use of high-energy ions or clusters to bombard graphene is emerging as a new method for the theoretical study of graphene properties. In this study, using molecular dynamics simulations and empirical potentials, the behaviors…
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Keywords:
vacancy;
repair vacancy;
defects graphene;
vacancy defects ... See more keywords