scholarly journals Site-specific adsorption of gold nanoparticles coated with thermo-responsive peptides

2012 ◽  
Vol 45 (5) ◽  
pp. 523-528 ◽  
Author(s):  
Nobuyuki Higashi ◽  
Takayuki Ochiai ◽  
Chie Kanazawa ◽  
Tomoyuki Koga
Keyword(s):  
Gold Nanoparticles ◽  
Specific Adsorption ◽  
Site Specific

Site-Specific Deposition of Gold Nanoparticles on SWNTs

2008 ◽  
Vol 112 (35) ◽  
pp. 13437-13441 ◽  
Author(s):  
Haibin Chu ◽  
Zhong Jin ◽  
Yan Zhang ◽  
Weiwei Zhou ◽  
Lei Ding ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Site Specific

Site‐Specific Modification of Gold Nanoparticles by Underpotential Deposition of Cadmium Atoms

2018 ◽  
Vol 5 (12) ◽  
pp. 1586-1590 ◽  
Author(s):  
Mathias Brust ◽  
Silvana A. Ramírez ◽  
Gabriel J. Gordillo
Keyword(s):  
Gold Nanoparticles ◽  
Underpotential Deposition ◽  
Site Specific ◽  
Specific Modification

Influence of gas packing and orientation on FTIR activity for CO chemisorption to the Cu paddlewheel

2015 ◽  
Vol 17 (40) ◽  
pp. 26766-26776 ◽  
Author(s):  
Cheng-Yu Wang ◽  
Paramita Ray ◽  
Qihan Gong ◽  
Yonggang Zhao ◽  
Jing Li ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Ftir Spectroscopy ◽  
Metal Organic Framework ◽  
Specific Adsorption ◽  
Structural Defects ◽  
Site Specific ◽  
Co Chemisorption ◽  
Metal Organic ◽  
Adsorption Of Co

In situ Fourier-transform infrared (FTIR) spectroscopy is able to probe structural defects via site-specific adsorption of CO to the Cu-BTC (BTC = 1,3,5-benzenetricarboxylate) metal–organic framework (MOF).

Site-Specific vs Specific Adsorption of Anions on Pt and Pt-Based Alloys

2007 ◽  
Vol 111 (26) ◽  
pp. 9267-9274 ◽  
Author(s):  
Maggie Teliska ◽  
Vivek S. Murthi ◽  
Sanjeev Mukerjee ◽  
David E. Ramaker
Keyword(s):  
Specific Adsorption ◽  
Site Specific

Site-Specific Adsorption of Aromatic Molecules on a Metal/Metal Oxide Phase Boundary

Nano Letters ◽  
2018 ◽  
Vol 18 (7) ◽  
pp. 4123-4129 ◽  
Author(s):  
Alexander Timmer ◽  
Harry Mönig ◽  
Martin Uphoff ◽  
Oscar Díaz Arado ◽  
Saeed Amirjalayer ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Phase Boundary ◽  
Oxide Phase ◽  
Specific Adsorption ◽  
Site Specific ◽  
Aromatic Molecules ◽  
Metal Metal

DNA-mediated site-specific deposition of gold nanoparticles on silicon wafers

Nanoscale ◽  
2010 ◽  
Vol 2 (12) ◽  
pp. 2579 ◽  
Author(s):  
Katharina J. C. Heimann ◽  
Clemens Richert
Keyword(s):  
Gold Nanoparticles ◽  
Silicon Wafers ◽  
Site Specific

DNA ORIGAMI SITE-SPECIFIC ARRANGEMENT OF GOLD NANOPARTICLES

NANO ◽  
2013 ◽  
Vol 08 (06) ◽  
pp. 1350064
Author(s):  
AMOAKO GEORGE ◽  
RIAN YE ◽  
LIZHOU ZHUANG ◽  
XIAOHONG YANG ◽  
ZHIYONG SHEN ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Gel Electrophoresis ◽  
Dna Origami ◽  
Covalent Attachment ◽  
Agarose Gel Electrophoresis ◽  
Dna Oligomers ◽  
Site Specific ◽  
Modified Dna ◽  
Vis Spectroscopy ◽  
Potential Use

Controlling matter at the nanoscale holds a lot of promise in nanotechnology. The DNA origami is promising if used as a template to design and arrange matter at the nanoscale. We have used the DNA origami approach to engineer staple strands at selected sites for attachment of gold nanoparticles. The covalent attachment of thiol-modified DNA oligomers was used to functionalize gold nanoparticles. These oligomers then hybridize with complementary strands extended on selected staple strands on the DNA origami surface with nanometer precision. Gold nanoparticles of 5 nm diameter were arranged across a DNA origami tube to form a C -shape which has potential use in electronics and plasmonics. Agarose gel electrophoresis, AFM, UV-Vis spectroscopy and TEM were used to characterize the structure.

Comparison of the antioxidant activity of catalase immobilized on gold nanoparticles via specific and non-specific adsorption

2018 ◽  
Vol 171 ◽  
pp. 707-714 ◽  
Author(s):  
Ewa Czechowska ◽  
Katarzyna Ranoszek-Soliwoda ◽  
Emilia Tomaszewska ◽  
Agnieszka Pudlarz ◽  
Grzegorz Celichowski ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Gold Nanoparticles ◽  
Specific Adsorption
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