Results 11 to 20 of about 67,781 (329)
Chemistry – An Asian Journal, 2020 AbstractThe introduction of chalcogen atoms into a polycyclic aromatic hydrocarbon structure is an established method to tune material properties. In the context of corannulene (C20H10), a fragment of fullerene C60, such structural adjustments have given rise to an emerging class of functional and responsive molecular materials. In this minireview, our
Viktor Barát, Mihaiela C. Stuparu
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Entropy engineering promotes thermoelectric performance in p-type chalcogenides
Nature Communications, 2021 We demonstrate that the thermoelectric properties of p-type chalcogenides can be effectively improved by band convergence and hierarchical structure based on a high-entropy-stabilized matrix.
Binbin Jiang +6 more
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Revisiting the Nature of Chemical Bonding in Chalcogenides to Explain and Design their Properties
Advances in Materials, 2022 Quantum chemical bonding descriptors have recently been utilized to design materials with tailored properties. Their usage to facilitate a quantitative description of bonding in chalcogenides as well as the transition between different bonding mechanisms
M. Wuttig +5 more
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Chalcogenide Thin Films—Holographic Media for Augmented Reality Devices
Applied Sciences, 2022 Holographic characteristics of chalcogenide film materials with a typical thickness of 0.5–1.5 µm of a number of Ge-S and As-S compositions have been studied theoretically and experimentally with the aim of using them in augmented reality waveguide ...
Vladimir N. Borisov +10 more
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Exploring Thermoelectric Property Improvement for Binary Copper Chalcogenides
Frontiers in Materials, 2020 Copper chalcogenides have been the subject of extensive research as promising candidates in thermoelectric conversion applications due to their advantageous properties, environmental compatibility, and abundance.
Xinqi Chen +8 more
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Emerging Roles of Green-Synthesized Chalcogen and Chalcogenide Nanoparticles in Cancer Theranostics
Journal of Nanotechnology, 2022 The last few decades have seen an overwhelming increase in the amount of research carried out on the use of inorganic nanoparticles. More fascinating is the tremendous progress made in the use of chalcogen and chalcogenide nanoparticles in cancer ...
Femi Olawale +3 more
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Electronics of Anion Hot Injection-Synthesized Te-Functionalized Kesterite Nanomaterial
Nanomaterials, 2021 Metal chalcogenides such as copper zinc tin sulfide (CZTS) have been intensively studied as potential photovoltaic cell materials, but their viability have been marred by crystal defects and low open circuit potential (Voc) deficit, which affected their ...
Kelechi C. Nwambaekwe +6 more
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Antimicrobial Activity of the Synthesized of Copper Chalcogenide Nanoparticles
Journal of Nanotechnology, 2021 Antimicrobial activity of copper chalcogenides nanoparticles was investigated by synthesizing copper selenide, copper sulfide, and copper oxide via the hot-injection method.
N. G. Mbewana-Ntshanka +2 more
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Cu5FeS4 Nanoparticles With Tunable Plasmon Resonances for Efficient Photothermal Therapy of Cancers
Frontiers in Bioengineering and Biotechnology, 2020 Localized surface plasmon resonances (LSPRs) in heavily doped copper chalcogenides are unique because LSPR energy can be adjusted by adjusting doping or stoichiometry.
Lei Yuan +5 more
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Advanced Materials Interfaces, 2022 Thermoelectric nanogenerators (TENGs) are promising sustainable energy devices that utilize thermoelectric (TE) effect of nanomaterials to convert a temperature gradient into electrical energy.
Andrew Kim +3 more
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