Theoretical and experimental studies on the electronic structure of crystalline and amorphous ZnSnO3 thin films The influence of structural disorder on the electronic structure of amorphous ZnSnO3was examined byab-initiocalculations. The calculation results are compa... J Lee,DY Cho,J Jung,... - ...
Analysis on Co (II) ion exchange capacity demonstrated the content of Al pairs followed the sequence: AlCl3 (0.84) > Al(NO3)3 (0.73) > aluminum isopropoxide (0.65) and TEOS (0.84) > silicic acid (0.57). More Al pairs coordinated with protons or cobalt ions were essentially associated ...
The required amount of both Ni (NO3)2·6H2O and Cu (NO3)2·2.5H2O were used as metal-precursors to obtain a nominal metal (Ni + Cu) loading of 10 wt.%. The Ni: Cu atomic ratio was fixed to 3:1(higher Cu loading), 8:1(medium Cu loading) and 10:1 (Lower Cu loading...
Adsorption properties of several reaction intermediates relevant for NOx chemistry, such as O, NO, NO2, and NO3, are investigated. Marked variations in adsorption energy are calculated as a function of cluster size. For Al- and partial O-termination there is a strong preference to adsorb at ...
to form nitrogen at temperatures range from 423K to 673K by selective catalytic oxidation (SCO) over a nanosized Pt-Rh/纬-Al2O3 catalyst prepared by the incipient wetness impregnation method of hexachloroplatinic acid (H2PtCl6) and rhodium (III) nitrate (Rh(NO3)3) with 纬-Al2O3 in ...
第17卷第3期无机材料学报、bl17No3 2002年5月Journalof Inorganic hiaterials、【av2002 文章编号:1000—324X(2002)03—0475—05 MgO—A1203一Si02一Ti02一Y203玻璃的弹性 模量 迟玉山,沈菊云,陈学贤,缪之训 (中国科学院上海硅酸盐研究所.上海200050) 摘要:根据硬盘基板用材料的要求,制备了MgO-A120a—Si...
(0.2mol/LCa(NO3)2,0.05mol/LNaOH-Gly 缓冲 液,pH=10.5) 液加在培养皿上,混合。 再各取 50 μL 的等质量分数的原生质体溶液(原生质体溶液 用不同的染色剂染色,FDA,罗丹明 B 各染一离心 管原生质体,FDA 质量分数为 0.1%,罗丹明 B为 0.01%),加入混合液中,轻微晃动几下。 分别静置 10、20、30min...
Herein, ultrathin Al‐doped SiOx layer formed by immersing in Al(NO3)3 aqueous solution is introduced. This layer enables high‐level surface passivation w... H Nakajima,HTC Tu,K Ohdaira - 《Physica Status Solidi Rapid Research Letterse》 被引量: 0发表: 2022年 Application of Si-related Ul...
Herein, ultrathin Al‐doped SiOx layer formed by immersing in Al(NO3)3 aqueous solution is introduced. This layer enables high‐level surface passivation w... H Nakajima,HTC Tu,K Ohdaira - 《Physica Status Solidi Rapid Research Letterse》 被引量: 0发表: 2022年 Application of Si-related Ul...
behavior of the maleonitrile tetrathiacrown ethers mn12S4 (1) and mn13S4 (2) and maleonitrile pentathiacrown ether mn15S5 (3) and of their complexes with various metal salts (MX2, M = Pd, Pt, Ni, Co, Fe; X = Cl, CrCl3, Ni(BF4)2, TlPF6 or Cd(NO3)2) and Cu(SO3CF3)2. ...