H.; Ang, S. G.; Xu, G. Q., Interconnected Networks of Zn(NO3)(2)center dot 6(H2O) Nanotubes and Its Solid-Phase Transformation into Porous Zinc Oxide Architectures. Chem. Mater. 2010, 22 (4), 1533-1539. doi:10.1021/cm902490g...
硫化锌荧光材料的研究从1868年法国化学家Sidot发现至今已有近150年的历史。其中立方硫化锌的晶胞如右图所示。请回答下列问题:O S●Zn S ·Zn (1)锌元素在
则Zn(s)+Ag2O(s)=ZnO(s)+2Ag(s)的△H=___kJcdotmol−1。 相关知识点: 试题来源: 解析 【答案】 −317.3 【解析】 由:(1)Znleft(sright)+12O2left(gright)=ZnOleft(sright),△H=−348.3kJcdotmol−1, (2)2Agleft(sright)+12O2left(gright)=Ag2Oleft(sright),△H=...
Use the chemical formula, Zn((NO3)2), to count the number of atoms of each element. ElementAtoms Zn 1 N 2 O 6 Lewis Diagram Draw the lewis dot diagram for Zinc Nitrate. Make sure to account for the formal and/or ionic charge of each atom. Assign Electrons In Zn((NO3)2) there ...
6. Mechanistic Complexity of Methane Oxidation with H2O2 by Single-Site Fe/ZSM-5 Catalyst [O] . Ágnes Szécsényi, Guanna Li, Jorge Gascon, -1 机译:单点Fe / ZSM-5催化剂甲烷氧化为H2O2的机理复杂性 7. Lyotropic liquid-crystalline mesophases of [Zn(H2O) 6](NO3)2-C12EO10-CTAB-...
The Raman spectra of isostructural compounds CuxM1−x(HCOO)2·2H2O (M = Mn, Co, Ni, Zn, and Cd) at room temperature are presented. The phonons observed were assigned on the basis of formate and water group vibrations and correlations with previous data reported for other formates. T...
Hierarchical ZnO microspheres photoelectrodes assembled with Zn chalcogenide passivation layer for high efficiency quantum dot sensitized solar cellsdoi:10.1016/j.jpowsour.2018.08.095Quantum dot sensitized solar cellHierarchical ZnO microspheresZn chalcogenide passivation layers...
Cu–In–Zn–S quantum dot Spectral broadening Color rendering index White light-emitting device 1. Introduction I–III–VI chalcogenide quantum dots (QDs) with various multinary compositions including Cu–In–S (CIS) [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11...
(OH)(8)(NO3)(2)center dot 2H(2)O at 120 degrees C showed that the anhydrous Zn-5(OH)(8)(NO3)(2) compound is unstable, rehydrating very rapidly on cooling or decomposing within 6 or 7 h at 120 degrees C to Zn-3(OH)(4)(NO3)(2) (at a rate of 1.33 x 10(-4) s(-1))...
A Szelfi fókusz mód elmossa a hátteret és akár korrigálja a bőrtónusodat az önarckép elkészítése előtt, így az arcodon lesz a hangsúly. 1 Nyisd meg a