Comparison of the Photodesorption Activities of cis-Butene, trans-Butene, and Isobutene on the Rutile TiO2(110) Surface

2013 ◽  
Vol 117 (45) ◽  
pp. 23840-23847 ◽  
Author(s):  
Michael A. Henderson
Keyword(s):  
Rutile Tio2 ◽  
Trans Butene

Interpretation of Pre-Edge Fine Structures (PEFS) of K Edge of Titanium in Rutile TiO2

1997 ◽  
Vol 7 (C2) ◽  
pp. C2-217-C2-218
Author(s):  
Y. Aïfa ◽  
B. Poumellec ◽  
V. Jeanne-Rose ◽  
R. Cortes ◽  
R. V. Vedrinskii ◽  
...  
Keyword(s):  
Rutile Tio2 ◽  
Fine Structures

Electronic Structure and X-ray Absorption Spectra of Rutile TiO2 Using First-Principles Calculations

2014 ◽  
Vol 52 (12) ◽  
pp. 1025-1029
Author(s):  
Min-Wook Oh ◽  
Tae-Gu Kang ◽  
Byungki Ryu ◽  
Ji Eun Lee ◽  
Sung-Jae Joo ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Absorption Spectra ◽  
First Principles ◽  
First Principles Calculations ◽  
Rutile Tio2 ◽  
X Ray ◽  
X Ray Absorption

Wavelength-Dependent Water Oxidation on Rutile TiO2(110)

2021 ◽  
Vol 12 (3) ◽  
pp. 1066-1072
Author(s):  
Chenbiao Xu ◽  
Fei Xu ◽  
Xiao Chen ◽  
Zhenxing Li ◽  
Zhiwen Luan ◽  
...  
Keyword(s):  
Water Oxidation ◽  
Rutile Tio2

scholarly journals Conversion of Methanol on Rutile TiO2 (110) and Tungsten Oxide Clusters: 2. The Role of Defects and Electron Transfer in Bifunctional Oxidic Photocatalysts

2021 ◽  
Author(s):  
Lars Mohrhusen ◽  
Jessica Kräuter ◽  
Katharina Al-Shamery
Keyword(s):  
Electron Transfer ◽  
Transition Metal ◽  
Metal Oxide ◽  
Tungsten Oxide ◽  
Organic Compounds ◽  
Uv Irradiation ◽  
Organic P ◽  
Rutile Tio2 ◽  
Metal Oxide Surfaces

The photochemical conversion of organic compounds on tailored transition metal oxide surfaces by (UV) irradiation has found wide applications ranging from the production of chemicals to the degradation of organic...

Hydrogenated Anatase and Rutile TiO2 for Sodium-Ion Battery Anodes

2021 ◽  
Author(s):  
Jagabandhu Patra ◽  
Shu-Chi Wu ◽  
Ing-Chi Leu ◽  
Chun-Chen Yang ◽  
Rajendra S. Dhaka ◽  
...  
Keyword(s):  
Sodium Ion ◽  
Sodium Ion Battery ◽  
Rutile Tio2

scholarly journals Conversion of Methanol on Rutile TiO2 (110) and Tungsten Oxide Clusters: 1. Population of Defect-Dependent Thermal Reaction Pathways

2021 ◽  
Author(s):  
Lars Mohrhusen ◽  
Katharina Al-Shamery
Keyword(s):  
Tungsten Oxide ◽  
Single Crystals ◽  
Model System ◽  
Thermal Reaction ◽  
Reaction Pathways ◽  
Bifunctional Catalysts ◽  
Rutile Tio2 ◽  
Reaction Routes ◽  
And Tungsten

Tungsten oxide clusters deposited on rutile TiO2 (110) single crystals were used as a model system for heterogenous oxide-oxide bifunctional catalysts. The population of different thermal reaction routes in methanol...

scholarly journals The Primary Origin of Excellent Dielectric Properties of (Co, Nb) Co-Doped TiO2 Ceramics: Electron-Pinned Defect Dipoles vs. Internal Barrier Layer Capacitor Effect

Molecules ◽  
2021 ◽  
Vol 26 (11) ◽  
pp. 3230
Author(s):  
Theeranuch Nachaithong ◽  
Narong Chanlek ◽  
Pairot Moontragoon ◽  
Prasit Thongbai
Keyword(s):  
Dielectric Properties ◽  
Loss Tangent ◽  
Barrier Layer ◽  
Dielectric Response ◽  
High Resistivity ◽  
Low Loss ◽  
Rutile Tio2 ◽  
Complex Defect ◽  
Very High ◽  
Co Doped

(Co, Nb) co-doped rutile TiO2 (CoNTO) nanoparticles with low dopant concentrations were prepared using a wet chemistry method. A pure rutile TiO2 phase with a dense microstructure and homogeneous dispersion of the dopants was obtained. By co-doping rutile TiO2 with 0.5 at.% (Co, Nb), a very high dielectric permittivity of ε′ » 36,105 and a low loss tangent of tanδ » 0.04 were achieved. The sample–electrode contact and resistive outer-surface layer (surface barrier layer capacitor) have a significant impact on the dielectric response in the CoNTO ceramics. The density functional theory calculation shows that the 2Co atoms are located near the oxygen vacancy, creating a triangle-shaped 2CoVoTi complex defect. On the other hand, the substitution of TiO2 with Nb atoms can form a diamond-shaped 2Nb2Ti complex defect. These two types of complex defects are far away from each other. Therefore, the electron-pinned defect dipoles cannot be considered the primary origins of the dielectric response in the CoNTO ceramics. Impedance spectroscopy shows that the CoNTO ceramics are electrically heterogeneous, comprised of insulating and semiconducting regions. Thus, the dielectric properties of the CoNTO ceramics are attributed to the interfacial polarization at the internal insulating layers with very high resistivity, giving rise to a low loss tangent.

Charge Behavior of Terminal Hydroxyl on Rutile TiO2(110)

Langmuir ◽  
2021 ◽  
Vol 37 (35) ◽  
pp. 10588-10593
Author(s):  
Masato Miyazaki ◽  
Yasuhiro Sugawara ◽  
Yan Jun Li
Keyword(s):  
Rutile Tio2

Formation of Gas-Phase Allyl Radicals from Glycerol on Rutile TiO2(110)

2021 ◽  
Vol 125 (13) ◽  
pp. 7227-7239
Author(s):  
Long Chen ◽  
R. Scott Smith ◽  
Bruce D. Kay ◽  
Zdenek Dohnalek
Keyword(s):  
Gas Phase ◽  
Rutile Tio2
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