Results 31 to 40 of about 186,481 (284)
Atomically Precise Nanocrystals [PDF]
Journal of the American Chemical Society, 2020 Nanocrystals are a state-of-matter in the border area between molecules and bulk materials. Unlike bulk materials, nanocrystals have size-dependent properties, yet the question remains whether nanocrystal properties can be analyzed, understood, and controlled with atomic precision, a key characteristic of molecules.
Zeger Hens, Jonathan De Roo
openaire +4 more sources
Antimony-Doped Tin Oxide Nanocrystals for Enhanced Photothermal Theragnosis Therapy of Cancers
Frontiers in Bioengineering and Biotechnology, 2020 The doped semiconductor nanocrystal with free holes in valence band exhibits strong near-infrared (NIR) local surface plasmon resonance effects, which is essential for photothermal agents.
Zhongjing Lv +9 more
doaj +1 more source
Fabrication and optical properties of water soluble CdSeS nanocrystals using glycerin as stabilizing agent. [PDF]
PLoS ONE, 2013 Herein we present an unusual phosphine-free method to fabricate water soluble CdSeS nanocrystals in cubic structure. In this method, glycerin was used as a stabilizing agent replacing tri-n-octylphosphine oxide (TOPO).
Fengrui Jiang, Guolong Tan
doaj +1 more source
Superconducting parity effect across the Anderson limit [PDF]
, 2017 How small superconductors can be? For isolated nanoparticles subject to quantum size effects, P.W. Anderson conjectured in 1959 that superconductivity could only exist when the electronic level spacing $\delta$ is smaller than the superconducting gap ...
Assouline, Alexandre +9 more
core +3 more sources
A general route to the synthesis of surfactant-free, solvent-dispersible ternary and quaternary chalcogenide nanocrystals [PDF]
, 2011 A general route to the synthesis of surfactant-free CuInS2 (CIS), Cu2CoSnS4 (CCTS) and Cu2ZnSnS4 (CZTS) nanocrystals dispersible in low boiling point solvents is proposed. These nanocrystal inks should be of great interest to the fabrication of thin film
Chane-Ching, Jean-Yves +3 more
core +2 more sources
Injected nanocrystals for targeted drug delivery
Acta Pharmaceutica Sinica B, 2016 Nanocrystals are pure drug crystals with sizes in the nanometer range. Due to the advantages of high drug loading, platform stability, and ease of scaling-up, nanocrystals have been widely used to deliver poorly water-soluble drugs.
Yi Lu, Ye Li, Wei Wu
doaj +1 more source
Highly fluorescent CsPbBr3/TiO2 core/shell perovskite nanocrystals with excellent stability
SN Applied Sciences, 2021 The poor stability of CsPbX3 (X = Cl, Br, I) perovskite nanocrystals is the most impediment to its application in the field of photoelectrics. In this work, monodisperse CsPbBr3/TiO2 nanocrystals are successfully prepared by coating titanium precursor on
Haitao Chen, Renhua Li, Anqi Guo, Yu Xia
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Journal of Nanotechnology, 2019 SnS nanocrystals were synthesized using bis(phenylpiperazine dithiocarbamate)tin(II) in oleic acid (OA) and octadecylamine (ODA) at three different temperatures (150, 190, and 230°C).
Abimbola E. Oluwalana, Peter A. Ajibade
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Inorganics, 2021 Nanocrystals of gadolinium orthoferrite (GdFeO3) with morphology close to isometric and superparamagnetic behavior were successfully synthesized using direct, reverse and microreactor co-precipitation of gadolinium and iron(III) hydroxides with their ...
Yamen Albadi +8 more
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, 2010 We have studied the electronic structure of hexagonal MnAs, as epitaxial continuous film on GaAs(001) and as nanocrystals embedded in GaAs, by Mn 2p core-level photoemission spectroscopy.
D. Briggs +6 more
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