Results 51 to 60 of about 24,612 (224)

Dichloro[2,5-bis(diisopropylphosphorimidoyl-κN-(4,6-dimethylpyrimidine-κN))pyrrole-κN]yttrium(III)·toluene

Molbank
The compound dichloro[bis(diisopropylphosphorimidoyl-κN-(4,6-dimethylpyrimidine-κN))pyrrole-κN]yttrium(III) was synthesized from one equivalent of NaL [L = 2,5-[iPr2P=N(PymMe)]2NH(C4H2); PymMe = 4,6-dimethylpyrimidine] and YCl3(THF)3.5 and crystallized ...
Emily L. Trew, David Szucs, Paul G. Hayes   +2 more
doaj   +1 more source

Phase Formation in the Systems A(+)–Y(3+)–WO_4(2–) –H(+)–H_2O (A(+) = NH_4(+), K(+) and M(2+)–Y(3+)–WO_4(2–) –H(+)–H_2O (M(2+) = Mg(2+), Zn(2+)). Synthesis, FT-IR Spectroscopy, and Crystal Structure Determination of Salts with Paratungstate B Anion, Na2(NH4)8[W12O40(OH)2]∙12H2O and K10[W_12O_40(OH)_2]∙13H_2O

Фізика і хімія твердого тіла
A new procedure for the synthesis of sodium heteropoly decatungstoyttriate(III) Na9[Y(W5O18)2]·35H2O (I) from an aqueous solution of sodium tungstate, acidified to Z = ν(H+)/ν(WO42–) = 0.80 with ratio of ν(Y):ν(W) = 1:10 and with 2-propanone adding, has ...
O.Yu. Mariichak, O.O. Litsis, V.M. Baumer, G.M. Rozantsev, S.V. Radio   +4 more
doaj   +1 more source

Selective Recovery of Europium and Yttrium Ions with Cyanex 272-Polyacrylonitrile Nanofibers

Nanomaterials, 2019
Rare earth elements (REEs), which include lanthanides as yttrium and europium became crucial in the last decade in many sectors like automotive, energy, and defense. They contribute to the increment efficiency and performance of different products.
Diego Morillo Martín, Leslie Diaz Jalaff, Maria A. García, Mirko Faccini   +3 more
doaj   +1 more source

Steam oxidation behavior of Y-bearing cladding tube with aluminizing coating

Materials Research Express, 2020
A kind of Y-bearing ferritic/martensitic fuel cladding tube with qualified dimensions, acceptable mechanical properties as well as good flattening and flaring performance was manufactured recently by our group.
Xiaoxin Zhang, Zhiyuan Hong, Jiabao Yang, Yingxue Chen, Xian Zeng, Qingzhi Yan   +5 more
doaj   +1 more source

Improved Dry‐Pressing Strategy for Fabricating Double‐Sided Rough YSZ Electrolyte Thin Films and Their Performance in Solid Oxide Cells

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study addresses limitations of the conventional dry‐pressing method for electrolyte‐supported films—smooth surfaces, excessive thickness, and fragile supports inducing damage. We propose an innovative camphor–quartz sand composite architecture to construct a five‐layer (camphor/quartz sand/YSZ/quartz sand/camphor) system, enabling thin ...
Hong Chang, Hewei Xu, Haoyu Li, Jiachun Niu, Lina Zhang, Chenying Yao, Yiyi Zhang, Huili Chen, Chuan Dong   +8 more
wiley   +1 more source

The Progress of Orbitronics: The Enhancement of Orbital Torque Efficiency

Advanced Physics Research, EarlyView.
Orbit‐torque (OT) devices attract significant attention for their low‐power consumption and high stability in applications. This review systematically outlines strategies for enhancing OT efficiency. We categorize approaches into boosting orbital currents/torques and improving the orbital‐to‐spin conversion coefficient.
Pengfei Liu, Tianci Tong, Delin Zhang, Tian Wang, Xinze Li, Ping Wang, Yong Jiang   +6 more
wiley   +1 more source

“Dead Lithium” Formation and Mitigation Strategies in Anode‐Free Li‐Metal Batteries

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
Anode‐free lithium metal batteries, though promising due to their high energy density, face challenges from dead lithium formation. “Dead lithium”, disconnected from the anode, causes capacity loss, increased resistance, and safety risks. This review explores the origins of dead lithium, its impact on battery performance, and potential strategies for ...
Mozaffar Abdollahifar, Andrea Paolella
wiley   +1 more source

Separation Factor of Y/Dy Emulsion on Membrane Process Using Nitric Acid and D2EHPA Solvent

Indonesian Journal of Chemistry, 2019
Liquid extraction of Y that containing Dy using bis-2-Ethylhexyl phosphoric acid (D2EHPA) extractant has been conducted. The purpose of this study is to determine the optimum parameter in a separation process that uses membrane emulsion.
Kris Tri Basuki, Niken Siwi Pamungkas
doaj   +1 more source

Real‐time biosensing of Parkinson's disease biomarkers via NIR‐activated upconversion nanoparticles

BMEMat, EarlyView.
Schematic illustration of the luminescence resonance energy transfer‐driven core‐shell‐shell UCNPs (cssUCNPs@Fluo4) nanoprobe for simultaneous monitoring of Ca²⁺‐temperature dynamics in Parkinson's disease models. Abstract Parkinson's disease (PD) is a progressive neurodegenerative disorder with incompletely understood pathophysiology, necessitating ...
Jialin Liu, Nan Li, Yu Chen, Rui Pu, Wei Wei, Yunqi Lin, Lejing Li, Yao Lu, Jianhua Hao, Lihua Li   +9 more
wiley   +1 more source

Effect of Rare Earth Yttrium on the Hot Ductility of Fe-36Ni Invar Alloy

High Temperature Materials and Processes, 2014
The hot ductility of Fe-36Ni invar alloy doped with and without yttrium was investigated using a Gleeble-3800 thermal-mechanical simulator over the temperature range 850–1050 °C and the improvement mechanism of the hot ductility was analysed with a ...
Yu Y. C., Liu H. T., Chen W. Q., Zheng H. G.   +3 more
doaj   +1 more source