Results 31 to 40 of about 78,994 (125)

Influence of assemble patterns on bonding strength of glued bamboo

open access: yesJournal of Wood Science, 2020
As a kind of natural composite material, the outer side of bamboo was quite different from its inner side in microscopic structure and mechanical properties. In order to research the effect of these differences on bonding strength of glued bamboo, bamboo
Yu Zheng   +3 more
doaj   +1 more source

The first coordination complex of (5R,6R,7S)-5-(furan-2-yl)-7-phenyl-4,5,6,7-tetrahydro-[1,2,4]triazolo[1,5-a]pyrimidin-6-amine with zinc(II) acetate-chloride

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2021
The title complex, systematic name catena-poly[[[acetatochloridozinc(II)]-μ-(5R,6R,7S)-5-(furan-2-yl)-7-phenyl-4,5,6,7-tetrahydro[1,2,4]triazolo[1,5-a]pyrimidin-6-amine] monohydrate], {[Zn(C2H3O2)Cl(C15H15N5O)]·H2O}n, is the first coordination complex in
Mariia O. Shyshkina   +5 more
doaj   +1 more source

Crystallization in Confinement [PDF]

open access: yesAdvanced Materials, 2020
AbstractMany crystallization processes of great importance, including frost heave, biomineralization, the synthesis of nanomaterials, and scale formation, occur in small volumes rather than bulk solution. Here, the influence of confinement on crystallization processes is described, drawing together information from fields as diverse as bioinspired ...
Meldrum, Fiona C.   +1 more
openaire   +3 more sources

Acknowledgement to Reviewers of Crystals in 2014

open access: yesCrystals, 2015
The editors of Crystals would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2014:[...]
Crystals Editorial Office
doaj   +1 more source

From Crystals to Disordered Crystals: A Hidden Order-Disorder Transition [PDF]

open access: yesSci. Rep. 5, 15378 (2015), 2015
We find an order-disorder transition from crystals to disordered crystals for static packings of frictionless spheres. While the geometric indicators are mostly blind to the transition, disordered crystals already exhibit properties apart from crystals.
arxiv   +1 more source

Chirality-selected crystal growth and spin polarization over centimeters of transition metal disilicide crystals [PDF]

open access: yes, 2022
We performed a chirality-controlled crystal growth of transition metal disilicide NbSi$_{2}$ and TaSi$_{2}$ by using a laser-diode-heated floating zone (LDFZ) method. The crystal chirality was evaluated in the crystals of centimeters in length by performing single crystal X-ray diffraction as well as probing a spin polarization originating from ...
arxiv   +1 more source

Alkyl derivative of p-terphenyl as an activator of the plastic scintillators with n/γ-discrimination ability [PDF]

open access: yesÂderna Fìzika ta Energetika, 2023
In order to increase the solubility of p-terphenyl molecules, their structure was modified with tert-butyl groups. A derivative of p-terphenyl 2,4,4′-tris-tert-butyl-1,1′:4′,1′-terphenyl was obtained.
D. A. Yelisieiev   +4 more
doaj   +1 more source

Assembly technology and design features of microelectronic coordinate-sensitive detectors

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2018
The design features and assembly technology of microelectronic coordinate-sensitive detectors of charged particles for spectroscopy are considered. The device is based on the specialized very-large-scale integration (VLSI) crystal manufactured using CMOS
V. P. Sidorenko   +6 more
doaj   +1 more source

Demazure structure inside Kirillov-Reshetikhin crystals [PDF]

open access: yesJ.Algebra309:386-404,2007, 2006
The conjecturally perfect Kirillov-Reshetikhin (KR) crystals are known to be isomorphic as classical crystals to certain Demazure subcrystals of crystal graphs of irreducible highest weight modules over affine algebras. Under some assumptions we show that the classical isomorphism from the Demazure crystal to the KR crystal, sends zero arrows to zero ...
arxiv   +1 more source

The Ladder Crystal [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2009
In this paper, we introduce a new model of the crystal $B(\Lambda _0)$ of $\widehat{\mathfrak{sl}_{\ell}}$. We briefly describe some of the properties of this crystal and compare it to the combinatorial model of Misra and Miwa. Dans cet article on propose un nouveau modèle du cristal $B(\Lambda _0)$ de \$\widehat{\mathfrak{sl}_{\ell}}$.
openaire   +7 more sources

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