Results 1 to 10 of about 19,580,563 (395)
Crystal engineering in IUCrJ: from `the' crystal structure to `a' crystal structure [PDF]
IUCrJ, 2021 What is 'structure' in the context of a molecular solid?
Gautam R. Desiraju
doaj +4 more sources
Phonon and crystal field excitations in geometrically frustrated rare earth titanates [PDF]
, 2008 The phonon and crystal field excitations in several rare earth titanate pyrochlores are investigated. Magnetic measurements on single crystals of Gd2Ti2O7, Tb2Ti2O7, Dy2Ti2O7 and Ho2Ti2O7 are used for characterization, while Raman spectroscopy and ...
Berthet, P. +7 more
core +16 more sources
Wumuite (KAl0.33W2.67O9) – a new mineral with an HTB-type structure from the Panzhihua–Xichang region in China [PDF]
European Journal of Mineralogy, 2020 Wumuite, ideally KAl0.33W2.67O9, is a new mineral species found in the Neoproterozoic Sinian light-weathered biotite–quartz monzonite in the southern part of the Panzhihua–Xichang region (Nanyang village: 26∘46′8.21′′ N, 101∘27′13.86′′ E ...
Y. Xue, Y. Xue, G. Li, Y. Xie
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Journal of Materiomics, 2023 Guided-wave-based structural health monitoring (SHM) technology is of great importance for real-time inspection of high-temperature structures. The fundamental shear horizontal (SH0) wave is believed to be an ideal wave mode for developing SHM systems ...
Yuehao Du +4 more
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Carbon Nanotubes Blended Nematic Liquid Crystal for Display and Electro-Optical Applications
Electronic Materials, 2021 In this paper, we investigate a commercial nematic liquid crystal (LC) mixture namely E7 dispersed with small concentrations of multi-walled carbon nanotubes (MWCNTs).
Bhupendra Pratap Singh +5 more
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Liguowuite, WO3, a new member of the A-site vacant perovskite type minerals from the Panzhihua–Xichang region, China [PDF]
European Journal of Mineralogy, 2022 A new member of the non-stoichiometric perovskite group mineral species, liguowuite, ideally WO3, has been found in the Neoproterozoic Sinian biotite-quartz monzonite in the southern part of the Panzhihua–Xichang region (Nanyang village: 26∘46′8.21′′ N ...
Y. Xue +7 more
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Crystal structure of pseudoguainolide [PDF]
Acta Crystallographica Section E Crystallographic Communications, 2015 The lactone ring in the title molecule, C15H22O3(systematic name: 3,4a,8-trimethyldodecahydroazuleno[6,5-b]furan-2,5-dione), assumes an envelope conformation with the methine C atom adjacent to the the methine C atom carrying the methyl substituent being the flap atom.
Noureddine Beghidja +4 more
openaire +5 more sources
Crystal structure of vancomycin [PDF]
Structure, 1996 Vancomycin and other related glycopeptide antibiotics are clinically very important because they often represent the last line of defence against bacteria that have developed resistance to antibiotics. Vancomycin is believed to act by binding nascent cell wall mucopeptides terminating in the sequence D-Ala-D-Ala, weakening the resulting cell wall ...
Schäfer, Martina +2 more
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The crystal structure of cyclin A [PDF]
Structure, 1995 Eukaryotic cell cycle progression is regulated by cyclin dependent protein kinases (CDKs) whose activity is regulated by association with cyclins and by reversible phosphorylation. Cyclins also determine the subcellular location and substrate specificity of CDKs.
Brown NR +8 more
openaire +3 more sources
Uncovering a Vital Band Gap Mechanism of Pnictides
Advanced Science, 2022 Pnictides are superior infrared (IR) nonlinear optical (NLO) material candidates, but the exploration of NLO pnictides is still tardy due to lack of rational material design strategies.
Jindong Chen +8 more
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