Results 61 to 70 of about 21,258 (284)

Solvent‐Free Fabrication Methods of Metal Halide Perovskites

Advanced Materials, EarlyView.
This review explores the current status of solvent‐free fabrication methods of metal halide perovskites, such as thermal evaporation, magnetron sputtering, pulsed laser deposition, e‐beam and atomic layer deposition, solid phase growth, and laser printing.
Ran Ji, Arindam Mallick, Boris Rivkin, Hurriyet Yuce‐Cakir, Oana D. Jurchescu, Yana Vaynzof   +5 more
wiley   +1 more source

Phase diagrams of zirconium dioxide systems with yttrium and scandium oxides

Конденсированные среды и межфазные границы, 2023
The literature data on the study of phase equilibria in systems zirconia with yttria and scandia are analysed. Possible schemes of low-temperature phase equilibria in ZrO2-Y2O3 and ZrO2-Sc2O3 systems are presented taking into account the third law of ...
Pavel P. Fedorov, Elena V. Chernova
doaj   +1 more source

Nanoparticles of transition metals oxides with application potential [PDF]

, 2009
Tato práce se zabývá nejvíce používanými metodami přípravy a fyzikálními vlastnostmi nanočástic přechodných kovů. Fyzikální vlastnosti nanočástic mohou být kontrolovány pomocí velikosti a tvaru částic.
Burianová, Simona
core   +1 more source

Electrochemical blackening of yttria-stabilized zirconia : morphological instability of the moving reaction front [PDF]

, 1999
Electrochemical reduction was performed on both polycrystals of calcia-stabilized zirconia (CSY) and single crystals of yttria-stabilized zirconia (YSZ) at 500°C. A glass-encapsulation was used to prevent access of molecular oxygen from the gas phase and
Janek, Jürgen, Korte, Carsten
core   +1 more source

High Rate Capability and Cycling Stability in Multi‐Domain Nanocomposite LiNi1–xTi3x/4O2 Positive Electrodes

Advanced Materials, EarlyView.
By targeting nominally non‐stoichiometric LiNi1–xTi3x/4O2 compositions, a multi‐domain nanocomposite rock salt positive electrode material with exceptional cycling stability and excellent rate performance is obtained. This enhanced performance particularly under high oxidative potential protocols and cell electrode mass loadings applicable to ...
Jungwoo Lim, Manel Sonni, Luke M. Daniels, Mounib Bahri, Marco Zanella, Ruiyong Chen, Zhao Li, Alex R. Neale, Hongjun Niu, Nigel D. Browning, Matthew S. Dyer, John B. Claridge, Laurence J. Hardwick, Matthew J. Rosseinsky   +13 more
wiley   +1 more source

Effect of Crystalline Size on the Structure of Copper Doped Zirconia Nanopaticles Synthesized via Sol-Gel [PDF]

Journal of Nanostructures, 2012
The stabilized zirconia with different Cu contents synthesized via sol- gel method. The samples were prepared by hydrolysis and condensation of orgnomatelic sol. After that the result gels were dried at 80 °C and then calcined at various temperatures. 
S. Asadi, H. Abdizadeh, Y. Vahidshad
doaj   +1 more source

Thermal annealing study of swift heavy-ion irradiated zirconia [PDF]

, 2006
Sintered samples of monoclinic zirconia (alpha-ZrO2) have been irradiated at room temperature with 6.0-GeV Pb ions in the electronic slowing down regime.
Andrée Kahn-Harari, Benson S. W., Damask A. C., François Beuneu, François Couvreur, Jean-Marc Costantini, Maier J., Simeone D.   +7 more
core   +3 more sources

Advanced Air Electrodes for Reversible Protonic Ceramic Electrochemical Cells: A Comprehensive Review

Advanced Materials, EarlyView.
Reversible protonic ceramic electrochemical cells (R‐PCECs) face challenges from sluggish and unstable oxygen reduction and evolution reactions in the air electrode. This review discusses recent progress in triple‐conducting air electrodes, emphasizing mechanisms, performance factors, and design strategies, offering guidance for creating efficient and ...
Xi Chen, Yeshu Tan, Zheng Li, Tong Liu, Yinghao Song, Shuo Zhai, Na Yu, Zongping Shao, Meng Ni   +8 more
wiley   +1 more source

Synthesis and Properties of Novel Calcia-Stabilized Zirconia (Ca-SZ) with Nano Calcium Oxide Derived from Cockle Shells and Commercial Source for Dental Application

Applied Sciences, 2020
Various oxides are used to stabilize zirconium oxide (ZrO2), but their superior hardness causes wear of the machining tool. Calcia-doped zirconia has been studied but reports on properties suitable for dental application are lacking.
Abbas Ibrahim Hussein, Ahmad Nazeer Che Mat, Nur Ain Adila Abd Wahab, Ismail Ab. Rahman, Adam Husein, Zuryati Ab-Ghani   +5 more
doaj   +1 more source

Determination of oxygen vacancy limit in Mn substituted YSZ ceramics

, 2017
The series of Mnx(Y0.148Zr0.852)1-xO2-{\delta} ceramics was systematically studied by means of X-ray absorption and emission spectroscopy and DC magnetic susceptibility.
Bućko, Mirosław M., Kapusta, Czesław, Pomykalska, Daria, Sikora, Marcin, Stępień, Joanna   +4 more
core   +1 more source