Results 81 to 90 of about 18,973,580 (359)

Research on the growth of deep-UV nonlinear optical crystal KBe2BO3F2 on China Space Station

open access: yes
KBBF is the only practical deep-ultraviolet nonlinear optical crystal, with important applications in areas such as photolithography and photoelectron spectroscopy.
Liu, Lijuan   +9 more
core   +2 more sources

Growth and Characterization of High-Quality YTiO3 Single Crystals: Minimizing Ti4+ Containing Impurities and TiN Formation

open access: yesCrystals
We report the growth of YTiO3 single crystals using different starting materials with the nominal compositions, (1) stoichiometric YTiO3; (2) oxygen deficient YTiO2.925; (3) oxygen deficient YTiO2.85, and different atmospheres, (1) 97%Ar/3%H2; (2) Ar; (3)
Yong Liu, David Wenhua Bi, Arnaud Magrez
doaj   +1 more source

Protein Crystal Growth

open access: yes, 2012
None
Nederlof, I.   +4 more
openaire   +4 more sources

Crystal Growth Kinetics of Pharmaceutical Compounds

open access: yes, 2020
The crystal growth kinetics of piracetam, fenofibrate, phenylbutazone, acetaminophen, carbamazepine, and risperidone in methanol have been studied by two different methods; the isothermal seeded desupersaturation experiment (ISD) and the rotating disk ...
Verma, Vivek,   +4 more
core   +1 more source

Facet growth and geometry of the growth ridge during dynamic Czochralski processes

open access: yes, 2022
Art. 126174The facet length and growth ridge geometry during Cz growth processes are analyzed both experimentally and theoretically. The experimental analysis is conducted based on the novel approach of measuring the growth ridge geometry by means of ...
Friedrich, J.   +4 more
core   +1 more source

The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer

open access: yesMolecular Oncology, EarlyView.
Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad   +2 more
wiley   +1 more source

Structural and electrical properties of Ca0.9Dy0.1MnO3 prepared by sol-gel technique.

open access: yesJournal of Materials Research and Technology, 2019
In the present study, we have discussed about the synthesis of Ca0.9Dy0.1MnO3 by using citric acid as a chelating agent. Structural and morphological studies were carried out by using XRD, FT-IR, FE-SEM equipped with EDX for the synthesized material ...
K.R. Nandan, A. Ruban Kumar
doaj   +1 more source

Regulation of the lncRNA NEAT1 by p53‐ΔNp63 crosstalk modulates the DNA damage response and therapeutic efficacy in HNSCC

open access: yesMolecular Oncology, EarlyView.
In head and neck squamous cell carcinoma (HNSCC) p53 and p63 exert opposite roles on the transcription regulation of the lncRNA NEAT1. Under basal conditions, p53 levels are low and p63 represses NEAT1 expression. Upon genotoxic stress, p53 is rapidly induced, displacing p63 from the NEAT1 promoter leading to NEAT1 transcriptional activation and ...
Sara De Domenico   +5 more
wiley   +1 more source

Crystal structure of catena-poly[[cadmium(II)-di-μ2-bromido-μ2-l-proline-κ2O:O′] monohydrate]

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2015
In the title coordination polymer, {[CdBr2(C5H9NO2)]·H2O}n, the CdII ion is coordinated by four bromido ligands and two carboxylate oxygen atoms of two symmetry-related proline ligands, which exist in a zwitterionic form, in a distorted octahedral ...
S. Sathiskumar   +3 more
doaj   +1 more source

Controlled Crystal Growth of Indium Selenide, In2Se3, and the Crystal Structures of α-In2Se3.

open access: yesInorganic Chemistry, 2018
In2Se3 has been known for over 100 years and recently attracted interest as a promising candidate for a variety of applications, such as solar cells, photodiodes, and phase-change memories.
Michael Küpers   +6 more
semanticscholar   +1 more source

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