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Literature DB >> 25853588

Rutile phase n- and p-type anodic titania nanotube arrays with square-shaped pore morphologies.

Piyush Kar¹, Yun Zhang, Samira Farsinezhad, Arash Mohammadpour, Benjamin D Wiltshire, Himani Sharma, Karthik Shankar.

Abstract

Rutile-phase TiO2 nanotube arrays without broken walls were formed by annealing of anodically formed nanotubes in a propane flame at 650 °C and in air at 750 °C. An unusual morphological transformation was observed from the ellipsoidal pore-shapes of titania nanotubes grown in aqueous electrolyte to a square-shaped pore structure subsequent to the anneals. 750 °C annealed nanotubes were found to be lightly p-type, rare in TiO2.

Entities: Chemical Disease

Year: 2015 PMID： 25853588 DOI： 10.1039/c5cc01829c

Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222

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Cited

5 in total

Review 1. Hot Electrons in TiO₂-Noble Metal Nano-Heterojunctions: Fundamental Science and Applications in Photocatalysis.

Authors: Ajay P Manuel; Karthik Shankar
Journal: Nanomaterials (Basel) Date: 2021-05-10 Impact factor: 5.076

2. Impact of the anodization time on the photocatalytic activity of TiO₂ nanotubes.

Authors: Jesús A Díaz-Real; Geyla C Dubed-Bandomo; Juan Galindo-de-la-Rosa; Luis G Arriaga; Janet Ledesma-García; Nicolas Alonso-Vante
Journal: Beilstein J Nanotechnol Date: 2018-10-04 Impact factor: 3.649

3. Robust Polymer Nanocomposite Membranes Incorporating Discrete TiO₂ Nanotubes for Water Treatment.

Authors: Najia Mahdi; Pawan Kumar; Ankur Goswami; Basil Perdicakis; Karthik Shankar; Mohtada Sadrzadeh
Journal: Nanomaterials (Basel) Date: 2019-08-21 Impact factor: 5.076

4. Enhanced charge separation in g-C₃N₄-BiOI heterostructures for visible light driven photoelectrochemical water splitting.

Authors: Kazi M Alam; Pawan Kumar; Piyush Kar; Ujwal K Thakur; Sheng Zeng; Kai Cui; Karthik Shankar
Journal: Nanoscale Adv Date: 2019-01-07

5. Vapor growth of binary and ternary phosphorus-based semiconductors into TiO₂ nanotube arrays and application in visible light driven water splitting.

Authors: Ebru Üzer; Pawan Kumar; Ryan Kisslinger; Piyush Kar; Ujwal Kumar Thakur; Karthik Shankar; Tom Nilges
Journal: Nanoscale Adv Date: 2019-05-24

5 in total

Rutile phase n- and p-type anodic titania nanotube arrays with square-shaped pore morphologies.

Review 1. Hot Electrons in TiO2-Noble Metal Nano-Heterojunctions: Fundamental Science and Applications in Photocatalysis.

2. Impact of the anodization time on the photocatalytic activity of TiO2 nanotubes.

3. Robust Polymer Nanocomposite Membranes Incorporating Discrete TiO2 Nanotubes for Water Treatment.

4. Enhanced charge separation in g-C3N4-BiOI heterostructures for visible light driven photoelectrochemical water splitting.

5. Vapor growth of binary and ternary phosphorus-based semiconductors into TiO2 nanotube arrays and application in visible light driven water splitting.

Review 1. Hot Electrons in TiO₂-Noble Metal Nano-Heterojunctions: Fundamental Science and Applications in Photocatalysis.

2. Impact of the anodization time on the photocatalytic activity of TiO₂ nanotubes.

3. Robust Polymer Nanocomposite Membranes Incorporating Discrete TiO₂ Nanotubes for Water Treatment.

4. Enhanced charge separation in g-C₃N₄-BiOI heterostructures for visible light driven photoelectrochemical water splitting.

5. Vapor growth of binary and ternary phosphorus-based semiconductors into TiO₂ nanotube arrays and application in visible light driven water splitting.