Results 231 to 240 of about 30,167,678 (291)

Two‐Photon Grayscale Lithography (2GL) of High Mechanical and Optical Quality 3D Silica Glass Microstructures

open access: yesAdvanced Functional Materials, EarlyView.
Two‐photon grayscale lithography (2GL) enables high‐speed and precise 3D printing of thermolyzed silica glass microstructures with optical‐grade surface quality, high quality factors, and mechanical strength utilizing a custom‐made pre‐glass resist based on polyhedral oligomeric silsesquioxane (POSS) modified with a high‐sensitivity Norrish type II ...
Jonathan L. G. Schneider   +4 more
wiley   +1 more source

Characterization and thermoelectric performance of mechanochemically synthesized Cu-Ag-Se sample series. [PDF]

open access: yesNanoscale Adv
Drenčaková D   +11 more
europepmc   +1 more source

Ultralow-dose X-ray imaging enabled by vertically homogeneous perovskite films. [PDF]

open access: yesNatl Sci Rev
Liu Z   +13 more
europepmc   +1 more source

Deprotonation-mediated vitrification of organic-inorganic hybrid perovskites. [PDF]

open access: yesNat Commun
Wang P   +13 more
europepmc   +1 more source

A computer X-ray quantitative phase analysis

Journal of Applied Crystallography, 1983
A computer-based method of X-ray quantitative phase analysis which utilizes the whole powder diffraction pattern including overlapping diffractions is described. The measured intensities are compared with those obtained from the calculations based on single-crystal investigations.
Z. Weiss   +3 more
openaire   +1 more source

X-ray phase analysis of open hearths

Refractories, 1962
After current and capital repairs, the basic phase in the hearths is periclase. Apart from periclase there is also magnesioferrite, monticellite and forsterite.
M. V. Shtal'man, S. S. Svetlichnaya
openaire   +1 more source

X-ray diffraction phase analysis of the crystalline phase of polytetrafluoroethylene

Crystallography Reports, 2010
Samples of ultradispersed polytetrafluoroethylene, which were prepared with the use of different technological approaches, were studied by X-ray diffraction. The samples were found to belong to the monoclinic system. For some samples, basal reflections, which can be related to paraffins, were found for the first time. This indicates that polymer chains
Yu. A. Lebedev   +4 more
openaire   +1 more source

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