Facile and selective synthesis of zeolites L and W from a single-source heptanuclear aluminosilicate precursor

CrystEngComm ◽  
2020 ◽  
Vol 22 (35) ◽  
pp. 5862-5870
Author(s):  
Akira Imaizumi ◽  
Akinobu Nakada ◽  
Takeshi Matsumoto ◽  
Ho-Chol Chang
Keyword(s):  
Selective Synthesis ◽  
Single Source ◽  
Molecular Precursor ◽  
First Time

Zeolites L and W were synthesized for the first time from a heptanuclear aluminosilicate complex as a single-source molecular precursor, highlighting the potential versatility of this approach toward the synthesis of a variety of zeolites.

Sustainable Passerini-tetrazole three component reaction (PT-3CR): selective synthesis of oxaborol-tetrazoles

2021 ◽  
Vol 57 (76) ◽  
pp. 9708-9711
Author(s):  
Akansha Singh ◽  
Ravindra Kumar
Keyword(s):  
Solvent Free ◽  
Selective Synthesis ◽  
Three Component Reaction ◽  
First Time

A sustainable catalyst- and solvent-free Passerini-tetrazole three component reaction (PT-3CR) has been developed for the selective synthesis of benzoxaborol-tetrazoles for the first time.

scholarly journals Selective Synthesis and Luminescence Properties of Nanocrystalline GdF3:Eu3+with Hexagonal and Orthorhombic Structures

2010 ◽  
Vol 2010 ◽  
pp. 1-7 ◽  
Author(s):  
Xiaoting Zhang ◽  
Tomokatsu Hayakawa ◽  
Masayuki Nogami ◽  
Yukari Ishikawa
Keyword(s):  
Formation Mechanism ◽  
Room Temperature ◽  
Luminescence Properties ◽  
Selective Synthesis ◽  
Orthorhombic Structure ◽  
Chemical Route ◽  
Structure And Morphology ◽  
First Time ◽  
Soft Chemical Route

GdF3:Eu3+nanophosphors with hexagonal or orthorhombic structure have been succeeded to be selectively synthesized at room temperature for the first time via a simple soft chemical route. The structure and morphology of GdF3:Eu3+nanophosphors were controlled by using different fluoride precursors. Hexagonal GdF3:Eu3+nanocrystals were formed when NaBF4was used as a fluoride precursor, while orthorhombic GdF3:Eu3+nanocrystals were obtained with NaF or NH4F fluoride precursor. It was also experimentally revealed that hexagonal GdF3:Eu3+nanophosphors emitted essentially stronger Eu3+luminescence than orthorhombic ones did. The formation mechanism of GdF3nanocrystals and the possible reasons of the strong PL in hexagonal were discussed.

scholarly journals Synthesis of L10 ferromagnetic CoPt nanopowders using a single-source molecular precursor and water-soluble support

2013 ◽  
Vol 1 (37) ◽  
pp. 5976 ◽  
Author(s):  
Matthew S. Wellons ◽  
Zheng Gai ◽  
Jian Shen ◽  
James Bentley ◽  
James E. Wittig ◽  
...  
Keyword(s):  
Water Soluble ◽  
Single Source ◽  
Molecular Precursor
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