scholarly journals Molecular titanium–hydroxamate complexes as models for TiO2 surface binding

2016 ◽  
Vol 52 (14) ◽  
pp. 2972-2975 ◽  
Author(s):  
Bradley J. Brennan ◽  
Jeffrey Chen ◽  
Benjamin Rudshteyn ◽  
Subhajyoti Chaudhuri ◽  
Brandon Q. Mercado ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Oxide Surface ◽  
Binding Motif ◽  
Tio2 Surface ◽  
Surface Binding ◽  
Metal Oxide Surface

Molecular titanium(iv) hydroxamate complexes were synthesized and used as models to determine the hydroxamate–metal oxide surface binding motif on TiO2.

scholarly journals Effects of metal oxide surface doping with phosphonic acid monolayers on alcohol dehydration activity and selectivity

2019 ◽  
Vol 571 ◽  
pp. 102-106 ◽  
Author(s):  
Lucas D. Ellis ◽  
Jordi Ballesteros-Soberanas ◽  
Daniel K. Schwartz ◽  
J. Will Medlin
Keyword(s):  
Metal Oxide ◽  
Phosphonic Acid ◽  
Oxide Surface ◽  
Alcohol Dehydration ◽  
Metal Oxide Surface ◽  
Surface Doping

scholarly journals Deposition of gold nanoparticles from colloid on TiO2 surface

2017 ◽  
Vol 68 (6) ◽  
pp. 487-491
Author(s):  
Vlastimil Rehacek ◽  
Ivan Hotovy
Keyword(s):  
Gold Nanoparticles ◽  
Titanium Dioxide ◽  
Silicon Dioxide ◽  
Coupling Agent ◽  
Oxide Surface ◽  
Tio2 Surface ◽  
Metal Oxide Surface ◽  
Colloidal Gold Nanoparticles ◽  
Titanium Dioxide Surface ◽  
Silicon Silicon

AbstractIn this paper, experimental results are presented on the deposition of colloidal gold nanoparticles on the surfaces of TiO2prepared on silicon/silicon dioxide. Important procedures, such as titanium dioxide surface hydrophilization as well as functionalization by an organosilane coupling agent (3-aminopropyl) trimethoxysilane and (3-mercaptopropyl) trimethoxysilane were investigated in order to obtain a metal oxide surface with the most convenient properties for immobilization of gold nanoparticles having a dense and uniform distribution. TiO2nanotips prepared by reactive ion etching of oxide surface covered with self-mask gold nanoparticles are demonstrated.

Metal-oxide surface-enhanced Raman biosensor template towards point-of-care EGFR detection and cancer diagnostics

2020 ◽  
Vol 5 (2) ◽  
pp. 294-307 ◽  
Author(s):  
Meysam Keshavarz ◽  
Panagiotis Kassanos ◽  
Bo Tan ◽  
Krishnan Venkatakrishnan
Keyword(s):  
Metal Oxide ◽  
Oxygen Vacancies ◽  
Point Of Care ◽  
Cancer Diagnostics ◽  
Oxide Surface ◽  
Metal Oxide Surface ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

Schematic illustration shows remarkable SERS activities of self-doped Q-structured TiOx with oxygen vacancies compared to the Q-structured TiO2.

scholarly journals Accuracy in Resolving the First Hydration Layer on a Transition-Metal Oxide Surface: Experiment (AP-XPS) and Theory

2020 ◽  
Vol 124 (39) ◽  
pp. 21407-21417
Author(s):  
Daniel J. Aschaffenburg ◽  
Seiji Kawasaki ◽  
Chaitanya Das Pemmaraju ◽  
Tanja Cuk
Keyword(s):  
Transition Metal ◽  
Metal Oxide ◽  
Transition Metal Oxide ◽  
Oxide Surface ◽  
Hydration Layer ◽  
Metal Oxide Surface
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