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Single crystals
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In this work, we present a study of phonon hardening of 762 cm-1 phonon which is the strongest Raman-active mode in pyrochlore Cd2Os2O7 single crystal through temperature dependent Raman scattering. We discuss that the major contribution of the phonon hardening and the anomarlie behavior of asymmetry Fano parameter would involve to spin-phonon coupling and electronphonon coupling.
8p
viambani
18-06-2024
2
1
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In this study, three-dimensional crystal plasticity finite element method (CPFEM) simulations of the nanoindentation test on zinc single crystal have been implemented in the finite element code Abaqus using a user material subroutine. The basics of deformation mechanisms of zinc, nanoindentation test and crystal plasticity theory will be presented.
10p
dathienlang1012
03-05-2024
0
0
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The 2-methyl-4-nitroaniline (NA) was converted into the raw material N-benzyl-2-methyl-4-nitroaniline (BNA), and the solubility of BNA in various organic solvents was calculated gravimetrically. BNA’s solubility and crystal structure make it an excellent solvent for the low-temperature solution growth method used to create single crystals of BNA with orthorhombic structure studied through single crystal analysis.
10p
dianmotminh02
03-05-2024
3
2
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Formamidinium bromide (FABr) was synthesized by slowly mixing formamidinium acetate powder with hydrobromic acid for synthesizing FAPbBr3. Photoluminescence (PL) of FAPbBr, has been studied, showing a PL peak at 562 nm. Spin-coating method was used to prepare FAPbBr3 thin films and FTO/FAPbBr/FTO sandwich structures. These structures exhibited green luminescence with a center wavelength at 545 nm. The emission centers were observed for single crystals of FAPbBr3 perovskite.
8p
dianmotminh02
03-05-2024
1
1
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Ebook "Crystallizing ideas – The role of chemistry" is written for graduates, postgraduates, researchers in industry and academia who have an interest in the fields ranging from fundamental to applied chemistry. This book of proceedings contains 23 chapters covering wide ranging topics from fundamental to applied chemistry and interdisciplinary subjects.
375p
tudohanhtau1006
29-03-2024
3
1
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Ebook "Unimolecular and supramolecular electronics II: Chemistry and physics meet at metal-molecule interfaces" bring together many of the leading practitioners of the art (in each case mention only the main author). Bassler sets in order the theoretical understanding of electron transport in disordered (semi)-conducting polymers. Saito summarizes in fantastic detail the progress in understanding charge-transfer crystals and organic superconductivity.
283p
coduathanh1122
27-03-2024
2
1
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Ebook "Electron density and chemical bonding II: Theoretical charge density studies" focuses on state-of-the-art, theoretically oriented advancements in the field and offers six very different, yet important contributions. In the first chapter, Koritsanszky and coworkers revisit the pseudoatom model, which together with the maximum entropy method constitutes the core of the discipline.
300p
coduathanh1122
27-03-2024
4
1
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Ebook "Interfacial phenomena in electrocatalysis (Modern aspects of electrochemistry, No. 51)" analyzes and summarizes recent developments and breakthroughs in several key interfacial electrochemical systems in fuel cell electrocatatalysis. The chapters are written by internationally recognized experts or rising stars in electrocatatalysis addressing both the fundamental and practical aspects of several emerging key electrochemical technologies.
387p
manmanthanhla0201
26-02-2024
1
1
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Ebook "Applications of EPR in radiation research" presented in eight themes: elementary radiation processes (in situ and low temperature radiolysis, quantum solids); solid state radiation chemistry (crystalline, amorphous and heterogeneous systems); biochemistry, biophysics and biology applications (radicals in biomaterials, spin trapping, free-radical-induced DNA damage); materials science (polymeric and electronic materials, materials for treatment of nuclear waste, irradiated food);...
766p
nhanphanguyet
28-01-2024
5
2
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Ebook "Data analytics for protein crystallization" covers various aspects of computational aspects of protein crystallization. Previously, the computational aspects were usually covered as supplementary information in major crystallization books or sometimes they were ignored. This book unites important aspects of data analytics for protein crystallization into a single book.
245p
lucchinguyen
28-12-2023
6
2
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A Cu-10Al-6Mn-3Fe-4Ga (wt.%) single crystal was simply prepared, and its microstructure, reversible martensitic transformation, mechanical and SME properties were investigated. The results show that this single crystal consists of dominant 2H martensite retained L21 parent and fine Fe-rich nanoparticles.
6p
viberbers
09-08-2023
3
3
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Terbium doped Sulfamic Acid (Tb3+:SA) single crystals were grown successfully by the slow evaporation solution (SEST) technique and the unidirectional method. The lattice parameters and the functional group were identified for the grown crystal by using single crystal X-ray diffraction and Fourier transform infra-red spectroscopy (FTIR), respectively.
9p
viberbers
09-08-2023
5
3
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Protonated organic single crystals of Benzimidazolium salicylate (BSL) were successfully grown by the slow evaporation solution technique at room temperature. The crystal structure and lattice parameters of the as-grown single crystal have been identified and calculated by the powder X-ray diffraction (PXRD) method.
10p
viberbers
09-08-2023
5
3
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Copper (II) and Cobalt (II) metal complexes (4a- and 4b-complexes) using Schiff base ligand 1-[(4- butylphenyl)imino]methyl naphthalen-2-ol (3) have been synthesized. The single crystals of Copper (II) and Cobalt (II) complex phosphors were grown and characterized by Fourier-Transform Infrared (FTIR), single crystal X-ray diffraction (XRD), SEM (Scanning Electron Microscope) and EDS (Energy Dispersive X-ray spectroscopy).
8p
viberbers
09-08-2023
5
3
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We have studied the magnetic properties of a LuVO3 single crystal. The compound shows an orbital ordering at TOO ¼ 179 K followed by the antiferromagnetic spin ordering at TSO ¼ 109 K. In the magnetically ordered regime, there appears an abrupt change at To ¼ 82.5 K in the magnetisation, indicating a first-order transition.
5p
viberbers
09-08-2023
4
3
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Synthetically feasible and cost effective Ni(II) complex phosphor (4) as green organic light emitting diode (OLED) was prepared by using Schiff base 1-[(4-butylphenyl)imino]methyl naphthalen-2-ol (3). The single crystals of Ni(II) complex were grown from chloroform and hexane (1:1 v/v) solution.
6p
viberbers
09-08-2023
5
3
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The major advances and challenges in OSVs will be highlighted. Secondly, the recent advances in fabricating spin-OLEDs and the challenges for getting the high performance of spin-OLEDs will be reviewed and analyzed. Finally, we suggest an outlook on the future of organic spintronics by using organic single crystals and aligned polymers.
17p
viberbers
09-08-2023
6
3
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Amorphous alloy ribbons of (Fe50Ni50)73.5Si13.5B9Nb3Cu1 were fabricated by rapid cooling technique on single copper wheel. After fabrication, the crystalline structure of the ribbons were examined by X-ray diffraction method. The results show that the samples possess a complete amorphous state.
6p
viberkshire
09-08-2023
11
5
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Continued part 1, part 2 of ebook "Metabolomics tools for natural product discovery: Methods and protocols" presents the following content: determination of absolute configuration using single crystal X-Ray diffraction; natural product chemistry in action: the synthesis of melatonin metabolites K1 and K2; discovery, biosynthesis, and rational engineering of novel enterocin and wailupemycin polyketide analogues; bioassays for anticancer activities; screening for antidiabetic activities; screening for antibacterial, antifungal, and anti quorum sensing activity;...
158p
dieptieuung
14-07-2023
3
1
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It is thought that the magnitude of magnetosphere of Jupitar may be fluctuating similar to that of the Earth. Using probes with dosimeters in the future, identification of NaCl can be made by the color change with radiation dose fluctuation. Even though there have been numerous results of irradiation effects of NaCl by DC accelerators, there are no data on formation and recovery behavior of Fcenters in NaCl induced by pulsed electron beams.
2p
vicedric
08-02-2023
3
3
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