scholarly journals Novel dendron-stabilized gold nanoparticles with high stability and narrow size distribution

2001 ◽  
pp. 667-668 ◽  
Author(s):  
Min-Kyu Kim ◽  
You-Moon Jeon ◽  
Woo Sung Jeon ◽  
Hee-Joon Kim ◽  
Kimoon Kim ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Size Distribution ◽  
High Stability ◽  
Narrow Size Distribution

Simple Method of Synthesizing Nickel–Nitrilotriacetic Acid Gold Nanoparticles with a Narrow Size Distribution for Protein Labeling

2011 ◽  
Vol 50 (9) ◽  
pp. 095002 ◽  
Author(s):  
Toshiyuki Kitai ◽  
Yuta Watanabe ◽  
Yoko Y. Toyoshima ◽  
Takuya Kobayashi ◽  
Takashi Murayama ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Size Distribution ◽  
Nitrilotriacetic Acid ◽  
Protein Labeling ◽  
Narrow Size Distribution ◽  
Simple Method

Simple Method of Synthesizing Nickel–Nitrilotriacetic Acid Gold Nanoparticles with a Narrow Size Distribution for Protein Labeling

2011 ◽  
Vol 50 (9R) ◽  
pp. 095002 ◽  
Author(s):  
Toshiyuki Kitai ◽  
Yuta Watanabe ◽  
Yoko Y. Toyoshima ◽  
Takuya Kobayashi ◽  
Takashi Murayama ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Size Distribution ◽  
Nitrilotriacetic Acid ◽  
Protein Labeling ◽  
Narrow Size Distribution ◽  
Simple Method

Small gold nanoparticles with narrow size distribution achieved in SBA-15 pores by using ionic silsesquioxane instead of thiol group as stabilizer and adhesion agent

2018 ◽  
Vol 270 ◽  
pp. 48-56 ◽  
Author(s):  
Cezar A. Didó ◽  
Carlos D.G. Caneppele ◽  
Andressa C. Schneid ◽  
Marcelo B. Pereira ◽  
Tania M.H. Costa ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Size Distribution ◽  
Thiol Group ◽  
Narrow Size Distribution

Organometallic synthesis of water-soluble ruthenium nanoparticles in the presence of sulfonated diphosphines and cyclodextrins

2014 ◽  
Vol 1675 ◽  
pp. 219-225
Author(s):  
Miguel Guerrero ◽  
Nguyet Trang Thanh Chau ◽  
Alain Roucoux ◽  
Audrey Nowicki-Denicourt ◽  
Eric Monflier ◽  
...  
Keyword(s):  
Size Distribution ◽  
Surface Properties ◽  
High Stability ◽  
Catalytic Properties ◽  
Water Soluble ◽  
Narrow Size Distribution ◽  
Ruthenium Nanoparticles ◽  
Organometallic Synthesis ◽  
Protective Agents

ABSTRACTThe organometallic approach was successfully applied to synthesize water-soluble ruthenium nanoparticles displaying interesting catalytic properties in hydrogenation of unsaturated model-substrates. Nanocatalyst synthesis was performed by hydrogenation of the complex [Ru(COD)(COT)] in the presence of sulfonated diphosphines and cyclodextrins as protective agents providing very small ruthenium nanoparticles (ca. 1.2-1.5 nm) with narrow size distribution and high stability. Catalysis results in water evidenced a control of the surface properties of these novel ruthenium nanocatalysts at a supramolecular level.

A template-confined fabrication of controllable gold nanoparticles based on the two-dimensional nanostructure of macrocycles

2015 ◽  
Vol 51 (31) ◽  
pp. 6820-6823 ◽  
Author(s):  
Yanfang Geng ◽  
Miaoqing Liu ◽  
Jindong Xue ◽  
Peng Xu ◽  
Yifei Wang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Size Distribution ◽  
Network Architecture ◽  
Two Dimensional ◽  
Narrow Size Distribution ◽  
Hexagonal Ring ◽  
Self Assembled

An amine-substituted macrocycle 6Y, a rigid hexagonal ring, self-assembled into a network architecture on the surface, which could be used as a molecular template to directly fabricate gold nanoparticles (AuNPs) with narrow size distribution (2.2 ± 0.1 nm).

Macrostructure and microphysics of Saturn's E-ring

1984 ◽  
Vol 75 ◽  
pp. 607-613 ◽  
Author(s):  
Kevin D. Pang ◽  
Charles C. Voge ◽  
Jack W. Rhoads
Keyword(s):  
Size Distribution ◽  
Spherical Shape ◽  
Mie Scattering ◽  
Narrow Size Distribution ◽  
Electrostatic Levitation ◽  
Volcanic Origin ◽  
Micron Diameter

Abstract.All observed optical and infrared properties of Saturn's E-ring can be explained in terms of Mie scattering by a narrow size distribution of ice spheres of 2 - 2.5 micron diameter. The spherical shape of the ring particles and their narrow size distribution imply a molten (possibly volcanic) origin on Enceladus. The E-ring consists of many layers, possibly stratified by electrostatic levitation.

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