Results 21 to 30 of about 7,995 (229)
Unlocking the potential of microcrystal electron diffraction
Physics Today, 2022 Structural biologists are using cryogenic electron microscopy to resolve atomic-scale structures of proteins from nanocrystals.
Martynowycz, Mike, Gonen, Tamir
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Defective States in Micro-Crystalline CsPbBr3 and Their Role on Photoconductivity
Nanomaterials, 2019 Intrinsic defects in CsPbBr3 microcrystalline films have been studied using thermally stimulated current (TSC) technique in a wide temperature range (100⁻400 K). Below room temperature, TSC emission is composed by a set of several energy levels, in
Mara Bruzzi +4 more
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Study on the microcrystal cellulose and the derived 2D graphene and graphene microcrystal
, 2023 Abstract Microcrystal cellulose (MCC) is a green and sustainable resource that widely exists in various lignocellulose species in percentage 10–30%. The fine powder of MCC is often discarded in industrial productions that use lignocellulose as feedstock.
Si-Yu Long +6 more
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Nanomaterials, 2021 Lead-free two-dimensional metal halide perovskites have recently emerged as promising light-emitting materials due to their improved stability and attractive optical properties.
Jinsong Qi +4 more
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Microcrystal manipulation with laser tweezers [PDF]
Acta Crystallographica Section D Biological Crystallography, 2013 X-ray crystallography is the method of choice to deduce atomic resolution structural information from macromolecules. In recent years, significant investments in structural genomics initiatives have been undertaken to automate all steps in X-ray crystallography from protein expression to structure solution.
Wagner, Armin +3 more
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Geophysical Research Letters, 1975 Acoustic velocities for a very small crystal are presented. The longitudinal velocities in the .3 mm single crystal of quartz are accurate to about 1–2%. The technique involves only optical measurements and is based on analysis of Brillouin scattering.
Donald J. Weidner +2 more
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Shape-Engineering and Mechanism Investigation of AgCl Microcrystals
CrystalsAgCl microcrystals are used in visible light photocatalysis. However, their properties depend strongly on the morphology of the crystals and the degree of exposure of the crystal planes.
Chunli Cai +6 more
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Oxyvanite V3O5: A new intercalation‐type anode for lithium‐ion battery
InfoMat, 2019 In the present study, V3O5 microcrystals that synthesized via vacuum calcination are employed as anodes for lithium‐ion batteries (LIBs) for the first time.
Dong Chen +8 more
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Thermodynamic metal melting bases. Foundry production and metallurgy
Литьë и металлургия, 2020 Based on thermodynamic calculations, it is shown that metal melting is an equilibrium process that occurs at a constant temperature. In melting, microcrystals mainly disintegrate into nanocrystals.
E. I. Marukovich, V. Yu. Stetsenko
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Nanostructural crystallization of silumins
Литьë и металлургия, 2022 The crystallization of silumins has been shown to be a nanostructured process. Liquid silumin consists of elementary nanocrystals of aluminum and silicon, free atoms of aluminum and silicon, aluminum-silicon complexes.
E. I. Marukovich +2 more
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