此化合物的晶格结构为双钙钛矿结构(double perovskite)(图六)。当Cu的浓度为0.1时,此材料具有最高的TC,其值约在50k左右。 www.showxiu.com|基于5个网页 3. 双钙态矿 钙动态,calcium... ... ) calcium homeostasis 钙稳态 )double perovskite双钙态矿) calcium dynamics 钙动态 ... ...
Lead-Free Halide Double Perovskite Materials:A New Superstar Toward Green and Stable Optoelectronic ApplicationsLiang ChuNew Energy Technology Engineering Laboratory of Jiangsu Province & School of ScienceWaqar AhmadKey Laboratory for Organic Electronics & Information Displays & Institute of Advanced Materials...
Fluorine doped double layer perovskite materials would have a broader application prospect. In recent years, there has been extensive research into the emerging technologies of organic photovoltaics (OPVs) and perovskite solar cells (PSCs). Both OPVs and PSCs offer the potential advantages of being...
Double-perovskite anode materials Sr2MMoO6 (M = Co, Ni) for solid oxide fuel cells Double-perovskites Sr2MMoO6 (M = Co, Ni) have been investigated as anode materials for a solid oxide fuel cell. At room temperature, both Sr2CoMoO6 and Sr2... YH Huang,G Liang,M Croft,... - 《...
W. Control of octahedral connectivity in perovskite oxide heterostructures: an emerging route to multifunctional materials discovery. MRS Bull. 37, 261–270 (2012). Article CAS Google Scholar Tarancón, A., Burriel, M., Santiso, J., Skinner, S. J. & Kilner, J. A. Advances in layered ...
Study of double perovskite La 2 B(II)MnO 6 (B: Ni, Co, Cu) as electrode materials for energy storageSupercapacitorDouble perovskiteEnergy storageCitrate routeIn this paper, the study of the potential capacity of energy storage in supercapacitors containing oxide La 2 B(II)MnO 6 (with B=Cu...
After the discovery of room temperature colossal magnetoresistance (CMR) in the double perovskite Sr2FeMoO6[2], there is an increased interest worldwide in finding new double perovskite materials as an alternative to conventional CMR materials [3], [4], [5], [6], [7], [8]. The double ...
The resultant DP crystals exhibit well-resolved MnT1 → A1 d d emission with an optimal PL quantum yield of 16% and an extremely long excited state lifetime up to ~ 17 ms, which is the longest one of Mn emission among those of Mn-doped II–VI semiconductors or perovskite materials ever...
Double perovskite PBC has an ideal layered structure (Fig. 1a) with Pr and Ba cations ordered in alternating layers along thecaxis, that is, [BaO]–[CoO2]–[PrOδ]–[CoO2]–[BaO], where the oxygen vacancies are confined only to [PrOδ] layer22,25. By co-doping of Sr and Fe int...
Halide perovskite materials recently attracted wide attention for light-emitting applications. The intense white light emission and excited state lifetimes greater than 1 μs are the hallmarks of a good light-emitting material. Here, we provide a clear d