Cubic zinc hydroxide nitrate cavity and its lasing action

Optik ◽  
2021 ◽  
pp. 168472
Author(s):  
Xiuxiu Dong ◽  
Qiuxiang Zhu ◽  
Mingyue Zeng ◽  
Haiyun Lu ◽  
Xingyu Huang ◽  
...  
Keyword(s):  
Zinc Hydroxide ◽  
Zinc Hydroxide Nitrate

An X-ray powder diffraction study of amine zinc hydroxide nitrate

1995 ◽  
Vol 10 (1) ◽  
pp. 20-24 ◽  
Author(s):  
Patricia Bénard ◽  
Jean Paul Auffrédic ◽  
Daniel Louër
Keyword(s):  
Powder Diffraction ◽  
Rietveld Method ◽  
Zinc Hydroxide ◽  
X Ray ◽  
Metal Atoms ◽  
Type Layer ◽  
Cell Dimensions ◽  
Unit Cell Dimensions ◽  
Starting Model ◽  
Zinc Hydroxide Nitrate

A new amine zinc hydroxide nitrate has been synthesized and investigated by means of X-ray powder diffraction. The monoclinic unit cell dimensions are a = 20.781(3) Å, b = 6.2151(9) Å, c = 5.4952(6) Å, β = 92.24(1)° (space group C2/m with Z = 2). The crystal structure has been refined by the Rietveld method using the structure of the related dihydrated phase as a starting model (Rp = 0.092 and RF = 0.068 for 372 reflections). The structure is characterized by octahedra [Zn(OH)6] describing a brucite-type layer, with one-quarter of the metal atoms missing, and by tetrahedra [Zn(OH)3(NH3)] located above and below the empty octahedra. The complex positive sheet has the formula [Zn3octa(OH)8Zn2tetra(NH3)2]2+ and the cohesion of the structure is realized through hydrogen bonding.

Intercalation and functionalization of zinc hydroxide nitrate with mono- and dicarboxylic acids

2005 ◽  
Vol 283 (1) ◽  
pp. 130-138 ◽  
Author(s):  
Fernando Wypych ◽  
Gregorio Guadalupe Carbajal Arízaga ◽  
José Eduardo Ferreira da Costa Gardolinski
Keyword(s):  
Dicarboxylic Acids ◽  
Zinc Hydroxide ◽  
Zinc Hydroxide Nitrate

A new zinc hydroxide nitrate heterogeneous catalyst for the esterification of free fatty acids and the transesterification of vegetable oils

2008 ◽  
Vol 9 (11-12) ◽  
pp. 2140-2143 ◽  
Author(s):  
Claudiney Soares Cordeiro ◽  
Gregorio Guadalupe Carbajal Arizaga ◽  
Luiz Pereira Ramos ◽  
Fernando Wypych
Keyword(s):  
Fatty Acids ◽  
Free Fatty Acids ◽  
Heterogeneous Catalyst ◽  
Vegetable Oils ◽  
Zinc Hydroxide ◽  
Zinc Hydroxide Nitrate

Synthesis, controlled release and antibacterial studies of nalidixic acid–zinc hydroxide nitrate nanocomposites

2016 ◽  
Vol 40 (1) ◽  
pp. 238-244 ◽  
Author(s):  
Hafezeh Nabipour ◽  
Moayad Hossaini Sadr ◽  
Nygil Thomas
Keyword(s):  
Controlled Release ◽  
Nalidixic Acid ◽  
Antibacterial Agent ◽  
Zinc Hydroxide ◽  
Release Formulation ◽  
Antibacterial Studies ◽  
Controlled Release Formulation ◽  
Zinc Hydroxide Nitrate

Nalidixic acid intercalated zinc hydroxide nitrate is suitable for a controlled-release formulation and the resultant nanocomposite is an effective antibacterial agent.

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