Selective microwave sensors exploiting the interaction of analytes with trap states in TiO2 nanotube arrays

Nanoscale ◽  
2016 ◽  
Vol 8 (14) ◽  
pp. 7466-7473 ◽  
Author(s):  
M. H. Zarifi ◽  
S. Farsinezhad ◽  
M. Abdolrazzaghi ◽  
M. Daneshmand ◽  
K. Shankar
Keyword(s):  
Charge Carrier ◽  
Metal Oxide ◽  
Tio2 Nanotube Arrays ◽  
Nanotube Arrays ◽  
Label Free ◽  
Trap States ◽  
Microwave Resonators ◽  
Carrier Traps ◽  
Microwave Sensors ◽  
High Label

Vertically oriented metal oxide nanotube arrays integrated with planar microwave resonators can be used to generate selectivity in addition to high label-free sensitivity through the unique interactions of charge carrier traps with surface-adsorbed analytes.

CuCo2O4 mixed metal oxide/TiO2 nanotube arrays hetero-nanostructure with enhanced photoelectrocatalytic activity toward galantamine

2019 ◽  
Vol 11 (25) ◽  
pp. 3221-3229 ◽  
Author(s):  
Fatemeh Bakhnooh ◽  
Majid Arvand ◽  
Shiva Hemmati
Keyword(s):  
Titanium Dioxide ◽  
Metal Oxide ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Mixed Metal Oxide ◽  
Nanotube Arrays ◽  
Mixed Metal ◽  
Photoelectrochemical Sensor ◽  
Vertically Aligned ◽  
Titanium Dioxide Nanotube Arrays

In this research, we aim to design a simple and effective photoelectrochemical sensor using the heterostructure of a mixed metal oxide coated on the surface of vertically aligned titanium dioxide nanotube arrays.

Chemical modification of TiO2 nanotube arrays for label-free optical biosensing applications

2017 ◽  
Vol 419 ◽  
pp. 235-240 ◽  
Author(s):  
Monica Terracciano ◽  
Vardan Galstyan ◽  
Ilaria Rea ◽  
Maurizio Casalino ◽  
Luca De Stefano ◽  
...  
Keyword(s):  
Chemical Modification ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Label Free ◽  
Optical Biosensing

A Stable, Label-free Optical Interferometric Biosensor Based on TiO2 Nanotube Arrays

ACS Nano ◽  
2010 ◽  
Vol 4 (4) ◽  
pp. 2070-2076 ◽  
Author(s):  
Kyu-Shik Mun ◽  
Sara D. Alvarez ◽  
Won-Youl Choi ◽  
Michael J. Sailor
Keyword(s):  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Label Free ◽  
Interferometric Biosensor

scholarly journals Fabrication of metal oxide nanobranches on atomic-layer-deposited TiO2 nanotube arrays and their application in energy storage

Nanoscale ◽  
2013 ◽  
Vol 5 (13) ◽  
pp. 6040 ◽  
Author(s):  
Xinhui Xia ◽  
Zhiyuan Zeng ◽  
Xianglin Li ◽  
Yongqi Zhang ◽  
Jiangping Tu ◽  
...  
Keyword(s):  
Energy Storage ◽  
Metal Oxide ◽  
Atomic Layer ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays

Density of Deep Trap States in Oriented TiO2 Nanotube Arrays

2014 ◽  
Vol 118 (31) ◽  
pp. 18207-18213 ◽  
Author(s):  
Qian Zhang ◽  
Verónica Celorrio ◽  
Kieren Bradley ◽  
Flurin Eisner ◽  
David Cherns ◽  
...  
Keyword(s):  
Deep Trap ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
Trap States

Fabrication of Heterostructured Metal Oxide/TiO2 Nanotube Arrays Prepared via Thermal Decomposition and Crystallization

2018 ◽  
Vol 57 (16) ◽  
pp. 10249-10256 ◽  
Author(s):  
Yulong Liao ◽  
Botao Yuan ◽  
Dainan Zhang ◽  
Jin Zhang ◽  
Xiaoyi Wang ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Metal Oxide ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays

Efficient Defect Passivation with Niacin for High-Performance and Stable Perovskite Solar Cells

2021 ◽  
Author(s):  
Jing Ren ◽  
Shurong Wang ◽  
Jianxing Xia ◽  
Chengbo Li ◽  
Lisha Xie ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Carrier ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Trap States ◽  
Carrier Recombination ◽  
Defect Passivation ◽  
Recombination Centers ◽  
Charge Carrier Recombination ◽  
Halide Perovskite

Defects, inevitably produced in the solution-processed halide perovskite films, can act as charge carrier recombination centers to induce severe energy loss in perovskite solar cells (PSCs). Suppressing these trap states...

Sign in / Sign up

Export Citation Format

Share Document