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• Magnetic Field Effect on Critical Behavior of Perovskite Ferromagnet

  来源： 《JOURNAL OF RARE EARTHS2005年第5期》——Chen Yanping Ding Tao Tian Hongwei Zheng Weitao Wang Xin Kan Dongwu

  the external magnetic field results in an increase in the magnitude of ferromagnetic ordering. Key words:critical behavior; perovskite ferromagnet; manganite; rare earths; [全文内容正在添加中] ...Magnetic Field Effect on Critical Behavior of Perovskite Ferromagnet Chen Yanping1,Ding Tao2,Tian Hongwei2,Zheng Weitao2,Wang Xin2,Kan Dongwu2 (1.School of Chemistry, Jilin University, Changchun......

• Preparation and magnetic properties of nanosized (La_0.47Gd_0.2)Sr_0.33MnO₃

  来源： 《中国有色金属学报(英文版)2005年第3期》——王贵 王正德 张立德

  in magnetic refrigeration in room temperature. Key words: chemical synthesis; nanostructure materials; magnetocaloric effect; magnetic entropy change; perovskite manganite CLC number: O469   ...)Sr0.33MnO3 perovskite oxides were prepared at relatively low calcinating temperature of 600℃ and 800℃ for 10h using amorphous complex precursor. Curie temperature(Tc) and magnetocaloric effects(MCE......

• Magnetism, Electronic Transport and Infrared Absorption Spectra in Perovskite Manganite La_0.67-xDy_xCa_0.33MnO₃ （x=0～0.6）

  来源： 《Journal of Rare Earths2007年第S1期》——曹晓明 卢遵铭 陈红建 李养贤

  Magnetism, Electronic Transport and Infrared Absorption Spectra in Perovskite Manganite La0.67-xDyxCa0.33MnO3 (x=0~0.6)曹晓明,卢遵铭,陈红建,李养贤摘 要:Polycrystalline samples La0.67-xDyxCa0.3MnO3 (x=0~0.6) were prepared by traditional solid-state reaction method. The magnetization and resistivity of the samples were measured by PPMS (Quantum Design). The infrared......

• Electrical,Magnetic and Catalytic Investigations on Some Manganite Perovskites Prepared by Combustion Method

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2010年第12期》——R.G.Shetkar A.V.Salker

  Electrical,Magnetic and Catalytic Investigations on Some Manganite Perovskites Prepared by Combustion MethodR.G.Shetkar,A.V.SalkerDepartment of Chemistry,Goa University,Goa 403206,India摘 要:AMnO3(A=Sr,Sm and Nd) manganites with perovskite structure,prepared by combustion method were characterized by X-ray diffraction(XRD),infra-red spectroscopy,Brunauer......

• Experimental evidence of magnetic training effect of electronic phase in Nd-Ca half-doped manganite

  来源： 《Journal of Rare Earths2020年第10期》——Hamdi Trabelsi

  " name="ChDivSummary">Cooling and heating modes are shown to be able to significantly modify the magnetic and electrical properties of the half-doped perovskite manganite.The present paper reports on a precise investigation of this phenomenon(the so-called training effect) carried out on Nd0.5Ca0.5MnO3 manganite,which allow a fine tuning of the magnetic ground state.Refinement of the X-ray......

• Experimental evidence of magnetic training effect of electronic phase in Nd-Ca half-doped manganite

  来源： 《JOURNAL OF RARE EARTHS2020年第10期》——Hamdi Trabelsi

  " name="ChDivSummary">Cooling and heating modes are shown to be able to significantly modify the magnetic and electrical properties of the half-doped perovskite manganite.The present paper reports on a precise investigation of this phenomenon(the so-called training effect) carried out on Nd0.5Ca0.5MnO3 manganite,which allow a fine tuning of the magnetic ground state.Refinement of the X-ray......

• Enhanced Thermochemical H₂ Production on Ca-Doped Lanthanum Manganite Perovskites Through Optimizing the Dopant Level and Re-oxidation Temperature

  来源： 《Acta Metallurgica Sinica2018年第4期》——Lulu Wang Mohammad Al-Mamun Porun Liu Yu Lin Zhong Yun Wang Hua Gui Yang Huijun Zhao

  Enhanced Thermochemical H2 Production on Ca-Doped Lanthanum Manganite Perovskites Through Optimizing the Dopant Level and Re-oxidation TemperatureLulu Wang1,Mohammad Al-Mamun1,Porun Liu1,Yu Lin...:Perovskite material is one of the promising classes of redox catalysts for hydrogen production through two-step thermochemical H20 splitting. Herein......

• Solution-processed perovskite solar cells

  来源： 《中南大学学报(英文版)2020年第4期》——阳军亮 袁永波 周聪华 常建辉 刘坤 林思远

  J. Cent. South Univ. (2020) 27: 1104-1133 DOI: https://doi.org/10.1007/s11771-020-4353-7 Solution-processed perovskite solar cells CHANG Jian-hui(常建辉), LIU Kun(刘坤), LIN Si-yuan(林思远), YUAN Yong-bo(袁... Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2020 Abstract: Perovskite solar cells (PSCs) have emerged as one of the most promising candidates......

• Ferromagnetic–paramagnetic transition temperature in bulk and nanostructured La_0.7Sr_xCa_0.3-xMnO₃（x=0.10, 0.15, and 0.20） manganite materialsSomasundaram Praveen Kumar1,2,Kathiresan... La0.7Sr0.15Ca0.15MnO3 manganite has rhombohedral and orthorhombic structures, respectively. Online ultrasonic velocity and attenuation measurements were taken through an indigenously designed ultrasonic......

• Isothermal precipitation and growth process of perovskite phase in oxidized titanium bearing slag

  来源： 《中国有色金属学报(英文版)2008年第2期》——王明玉 王学文 贺跃辉 娄太平 隋智通

  Isothermal precipitation and growth process of perovskite phase in oxidized titanium bearing slag WANG Ming-yu(王明玉)1, WANG Xue-wen(王学文)1, HE Yue-hui(贺跃辉)2, LOU Tai-ping(娄太平)3, SUI Zhi-tong(隋智通)3...;                    Abstract: The isothermal precipitating behavior of perovskite phase in oxidized......