Results 11 to 20 of about 306,618 (310)

Mixed-Valence Superstructure Assembled from a Mixed-Valence Host–Guest Complex [PDF]

open access: yes, 2018
Herein, we report an unprecedented mixed-valence crystal superstructure that consists of a 2:1 host–guest complex [MV⊂​(CBPQT)2]2/3+ [MV = methyl viologen, CBPQT = cyclobis­(paraquat-p-phenylene)]. One electron is distributed statistically between three [
Amy A. Sarjeant (1375191)   +9 more
core   +2 more sources

Synthesis and Electrochemical Characterization of α-NaMnOi as a Cathode Material for Hybrid Na/Li-Ion Batteries

open access: yesInternational Journal of Electrochemical Science, 2019
The monoclinic α-NaMnO2 can be successfully prepared by a simple high-temperature solid-phase method. Herein, we use instrumental techniques to characterize and investigate its performance as a cathode material for hybrid Na/Li-ion batteries ...
Liming Zhang   +4 more
doaj   +1 more source

Structure of the mixed crystal (S)-(6-(bromo/chloro)-2-methoxy-2,6-dihydroquinolin-3-yl)(phenyl)methanol, C17H14Br0.5Cl0.5NO2

open access: yesZeitschrift für Kristallographie - New Crystal Structures, 2021
C17H14Br0.5Cl0.5NO2, monoclinic, P21/n (no. 14), a = 11.7324(5) Å, b = 7.4663(3) Å, c = 17.2211(8) Å, β = 104.890(1)°, V = 1457.87(11) Å3, Z = 4, Rgt(F) = 0.0334, wRref(F2) = 0.0693, T = 296(2) K.
Geng Yi-Ding, Gong Yi-Xia
doaj   +1 more source

Nd:LYAG and Nd:LGAG Mixed Crystals: Potential Candidates for 1.83 μm Laser Source

open access: yesIEEE Photonics Journal, 2016
We report here, for the first time, diode-pumped continuous-wave laser operation of Nd:LuYAG (LYAG) and Nd:LuGdAG (LGAG) mixed crystals around 1.83 μm.
Jinglong Lan   +10 more
doaj   +1 more source

Mixed Oscillation Flow of Binary Fluid with Minus One Capillary Ratio in the Czochralski Crystal Growth Model

open access: yes, 2020
This work presented a series of three-dimensional unsteady numerical simulations on the characteristics of the mixed oscillation flows of binary mixture in a Czochralski crystal growth model.
Yourong Li, Jinhui Chen, Chunmei Wu
core   +1 more source

New BEDT-TTF Radical Cation Salt with Mixed Anions: α'-[BEDT-TTF]2[CuBr2]0.4[CuCl2]0.6

open access: yesCrystals, 2012
A new mixed-anion crystal composed of BEDT-TTF radical cation salt [BEDT-TTF]2(CuBr2)0.4(CuCl2)0.6 with an α'-type donor arrangement with a formal charge of +0.5 per BEDT-TTF was prepared by using a chemical oxidation method and characterized by ...
Kazuya Kubo, Masahiro Yamashita
doaj   +1 more source

ON/OFF Photo(switching) along with Reversible Spin-State Change and Single-Crystal-to-Single-Crystal Transformation in a Mixed-Valence Fe(II)Fe(III) Molecular System

open access: yes, 2023
A mixed-valence Fe(II)Fe(III) molecular system, {[Fe(pzTp)(CN)3]2[Fe(bik)2]2}·[Fe(pzTp)(CN)3]2·4MeOH (1·4MeOH) (bik = bis-(1-methylimidazolyl)-2-methanone, pzTp = tetrakis(pyrazolyl)borate), exhibits single-crystal-to-single-crystal (SC–SC ...
Jiri Pechousek (2477683)   +19 more
core   +1 more source

Comparison of the Dynamic and Thermal Behavior of Different Ideal Flow Crystallizers

open access: yesChemEngineering, 2023
In this simulation study, we compare the dynamics and thermal behavior of different ideal flow crystallizers. The first step in creating mathematical models for the crystallizers was the implementation of the population balance equation.
László Balogh   +3 more
doaj   +1 more source

Seeking Rules Governing Mixed Molecular Crystallization [PDF]

open access: yesCrystal Growth & Design, 2022
Mixed crystals result when components of the structure are randomly replaced by analogues in ratios that can be varied continuously over certain ranges. Mixed crystals are useful because their properties can be adjusted by increments, simply by altering the ratio of components.
Norbert M. Villeneuve   +4 more
openaire   +2 more sources

Microstructure and mechanical properties of wide gap brazing joint of the third-generation nickel-based single crystal superalloy

open access: yesJournal of Aeronautical Materials, 2021
In this study, the third-generation rhenium containing single crystal superalloy was brazed by mixed powder filler, in which the mixed powder filler was consisted of nickel-based powder filler and the superalloy powder with the same composition of the ...
LI Kexin   +8 more
doaj   +1 more source

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