Results 71 to 80 of about 1,560 (187)

High‐Power Performance of Textured Piezoelectric Ceramics Through Synergistic A‐Site Donor and B‐Site Acceptor Doping

Small Methods, Volume 10, Issue 9, 8 May 2026.
A/B‐site co‐doping combined with templated grain growth enables synergistic defect and domain engineering in textured PIN–PMN–PT ceramics. The approach simultaneously enhances piezoelectric response and mechanical quality factor, achieving a balanced soft–hard characteristic.
Minwoo Kim, Dong‐Gyu Lee, Il‐Ryeol Yoo, Byeong‐Jae Min, Ye Rok Choi, Hyun Soo Kim, Sunghoon Hur, Heemin Kang, Sahn Nahm, Jungho Ryu, Yongke Yan, Jeong Min Baik, Kyung‐Hoon Cho, Hyun‐Cheol Song   +13 more
wiley   +1 more source

High-entropy pyrochlores with low thermal conductivity for thermal barrier coating materials

Journal of Advanced Ceramics, 2019
High-entropy pyrochlore-type structures based on rare-earth zirconates are successfully produced by conventional solid-state reaction method. Six rare-earth oxides (La2O3, Nd2O3, Sm2O3, Eu2O3, Gd2O3, and Y2O3) and ZrO2 are used as the raw powders.
Fei Li, Lin Zhou, Ji-Xuan Liu, Yongcheng Liang, Guo-Jun Zhang   +4 more
doaj   +1 more source

Tape Casting of LLZO Ceramic Separators: An Overview of Challenges, Optimization Strategies, and Paths to Industrial Implementation

ChemSusChem, Volume 19, Issue 7, 14 April 2026.
Tape casting is a cost‐effective process for the scalable and continuous production of thin layers from ceramic powders. In recent years, interest in the use of tape casting for the production of solid‐state battery components such as ceramic separators, ceramic cathodes, or complete cells has grown significantly.
Kaouther Touidjine, Ruijie Ye, Melanie Finsterbusch‐Rosen, Artur Lang, Martin Finsterbusch, Dina Fattakhova‐Rohlfing   +5 more
wiley   +1 more source

Thorerde im Pyrochlor [PDF]

Annalen der Physik
n ...
openaire   +1 more source

Pyrochlor från Alnön [PDF]

Geologiska Föreningen i Stockholm Förhandlingar, 1893
n ...
openaire   +1 more source

Spin Dynamics in Pyrochlore Heisenberg Antiferromagnets

Physical Review Letters, 2009
4 pages, 4 figures, submitted to ...
Conlon, P, Chalker, J
openaire   +4 more sources

Synthesis and NEXAFS and XPS Characterization of Pyrochlore-Type Bi_1.865Co_1/2Fe_1/2Ta₂O_9+Δ

Chemistry
A cubic pyrochlore with the composition Bi1.865Co1/2Fe1/2Ta2O9+Δ (space group Fd-3m, a = 10.5013(8) Å) was synthesized from oxide precursors using solid-phase reactions.
Nadezhda A. Zhuk, Sergey V. Nekipelov, Olga V. Petrova, Aleksandra V. Koroleva, Aleksey M. Lebedev, Boris A. Makeev   +5 more
doaj   +1 more source

'CHEMICAL ASSEMBLY' SYNTHESIS OF PIEZO-PHASE NANOSIZE POWDERS USED FOR PIEZO-CERAMICS MANUFACTURING

Вестник Донского государственного технического университета, 2018
'Chemical assembly' method of the nanoprecursors multifunctional matrixes which skeleton structure is similar to the structure of a final reaction product is developed.
Larisa E. PUSTOVAYA, Aleksey A. NESTEROV, Vladimir V. КRIKOV, Alexander S. PAKHOMOV   +3 more
doaj  

Features of Synthesis, Crystal Structure, Thermal and Electrical Properties, XPS/NEXAFS Study of Pyrochlore-Type Bi₂Cr_0.5Co_0.5Nb₂O_9+Δ

Chemistry
The phase-pure cubic pyrochlore of the Bi2Cr0.5Co0.5Nb2O9+Δ composition can be successfully synthesized by a modified sol–gel method (Pecini method-PM) and a traditional solid-phase method (SPM).
Nadezhda A. Zhuk, Nikolay A. Sekushin, Maria G. Krzhizhanovskaya, Vladislav V. Kharton, Danil V. Sivkov, Sergey V. Nekipelov   +5 more
doaj   +1 more source

Depleted pyrochlore antiferromagnets

Journal of Physics: Conference Series, 2009
I consider the class of "depleted pyrochlore" lattices of corner-sharing triangles, made by removing spins from a pyrochlore lattice such that every tetrahedron loses exactly one. Previously known examples are the "hyperkagome" and "kagome staircase".
openaire   +2 more sources