pH-Dependent Assembling of Gold Nanoparticles on p-Aminothiophenol Modified Gold Substrate

1998 ◽  
Vol 14 (11) ◽  
pp. 968-974 ◽  
Author(s):  
Fu Xiao-Yi ◽  
◽  
Mou Tao ◽  
Wang Jian ◽  
Zhu Tao ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Gold Substrate ◽  
Ph Dependent

pH-Dependent growth of atomic Pd layers on trisoctahedral gold nanoparticles to realize enhanced performance in electrocatalysis and chemical catalysis

Nanoscale ◽  
2018 ◽  
Vol 10 (47) ◽  
pp. 22302-22311 ◽  
Author(s):  
Yahui Song ◽  
Chensheng Xiang ◽  
Cuixia Bi ◽  
Chenshuo Wu ◽  
Hongpeng He ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Chemical Catalysis ◽  
Ph Dependent ◽  
Dependent Growth

Trisoctahedral gold nanoparticles with atomic Pd layers by the pH-dependent growth can be used in catalysis and in situ SERS monitoring.

scholarly journals Preparation of nascent molecular electronic devices from gold nanoparticles and terminal alkyne functionalised monolayer films

2014 ◽  
Vol 2 (35) ◽  
pp. 7348-7355 ◽  
Author(s):  
Henrry M. Osorio ◽  
Pilar Cea ◽  
Luz M. Ballesteros ◽  
Ignacio Gascón ◽  
Santiago Marqués-González ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Electronic Devices ◽  
Terminal Alkyne ◽  
Gold Substrate ◽  
Molecular Electronic ◽  
Monolayer Films ◽  
Molecular Electronic Devices

A nascent metal–molecule–GNP assembly has been fabricated by immersion of a gold-substrate supported monolayer in a solution of gold nanoparticles (GNPs).

pH-Dependent Conformational Change of Fe3+-Binding Giant DNA for Control of Aggregation of Gold Nanoparticles

2011 ◽  
Vol 11 (6) ◽  
pp. 4724-4732
Author(s):  
Lingling Lin ◽  
Yan Zhang ◽  
Zengfang Feng ◽  
Na Li ◽  
Nannan Han ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Conformational Change ◽  
Ph Dependent

pH-dependent size and structural transition in P123 micelle induced gold nanoparticles

RSC Advances ◽  
2015 ◽  
Vol 5 (85) ◽  
pp. 69765-69775 ◽  
Author(s):  
P. Chatterjee ◽  
S. Hazra
Keyword(s):  
Gold Nanoparticles ◽  
Structural Transition ◽  
Ph Value ◽  
Ph Dependent

The transition of the structure and size of AuNPs at a pH value around 9.5, from slowly grown, well-faceted, large (≫19 nm), less uniform and near connected to fast grown, near symmetrical, small (<19 nm), more uniform and well-separated, is observed.

Synthesis and pH-dependent assembly of isotropic and anisotropic gold nanoparticles functionalized with hydroxyl-bearing amino acids

2018 ◽  
Vol 8 (3) ◽  
pp. 467-473 ◽  
Author(s):  
Anuradha Swami ◽  
Sherry Mittal ◽  
Adity Chopra ◽  
Rohit K. Sharma ◽  
Nishima Wangoo
Keyword(s):  
Amino Acids ◽  
Gold Nanoparticles ◽  
Ph Dependent ◽  
Anisotropic Gold Nanoparticles

pH-Dependent Intercalation of Gold Nanoparticles into a Synthetic Fluoromica Modified with Poly(Allylamine)

2007 ◽  
Vol 19 (26) ◽  
pp. 6588-6596 ◽  
Author(s):  
Hideo Hata ◽  
Yoji Kobayashi ◽  
Magda Salama ◽  
Raafat Malek ◽  
Thomas E. Mallouk
Keyword(s):  
Gold Nanoparticles ◽  
Ph Dependent

scholarly journals Efficient pH Dependent Drug Delivery to Target Cancer Cells by Gold Nanoparticles Capped with Carboxymethyl Chitosan

2014 ◽  
Vol 15 (5) ◽  
pp. 8216-8234 ◽  
Author(s):  
Alle Madhusudhan ◽  
Gangapuram Reddy ◽  
Maragoni Venkatesham ◽  
Guttena Veerabhadram ◽  
Dudde Kumar ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Gold Nanoparticles ◽  
Cancer Cells ◽  
Carboxymethyl Chitosan ◽  
Ph Dependent ◽  
Target Cancer
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