Enhancement of electron field emission properties of TiO 2-x nanoplatelets by N-doping

N. C. Raut; Tom Mathews; K. Panda; B. Sundaravel; S. Dash; A. K. Tyagi

doi:10.1039/c2ra00905f

Enhancement of electron field emission properties of TiO _2-x nanoplatelets by N-doping

N. C. Raut
, Tom Mathews^*
, K. Panda
, B. Sundaravel
, S. Dash
, A. K. Tyagi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

22 Citations (Scopus)

Abstract

Thin films of TiO _2-x and TiO _2-x-yN _2y nano-platelets having better field emission properties compared to one dimensional nanostructures reported in literature were synthesized by spray pyrolysis. Low threshold field of 8 V μm ^-1 and 4.1 V μm ^-1, for 1 mA cm ², was observed for TiO _2-x and TiO _2-x-yN _2y respectively, implying enhanced field emission upon N-doping.

Original language	English
Pages (from-to)	812-815
Number of pages	4
Journal	RSC Advances
Volume	2
Issue number	3
DOIs	https://doi.org/10.1039/c2ra00905f
Publication status	Published - 07-02-2012

All Science Journal Classification (ASJC) codes

General Chemistry
General Chemical Engineering

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abstract = "Thin films of TiO 2-x and TiO 2-x-yN 2y nano-platelets having better field emission properties compared to one dimensional nanostructures reported in literature were synthesized by spray pyrolysis. Low threshold field of 8 V μm -1 and 4.1 V μm -1, for 1 mA cm 2, was observed for TiO 2-x and TiO 2-x-yN 2y respectively, implying enhanced field emission upon N-doping.",

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AU - Raut, N. C.

AU - Mathews, Tom

AU - Panda, K.

AU - Sundaravel, B.

AU - Dash, S.

AU - Tyagi, A. K.

PY - 2012/2/7

Y1 - 2012/2/7

N2 - Thin films of TiO 2-x and TiO 2-x-yN 2y nano-platelets having better field emission properties compared to one dimensional nanostructures reported in literature were synthesized by spray pyrolysis. Low threshold field of 8 V μm -1 and 4.1 V μm -1, for 1 mA cm 2, was observed for TiO 2-x and TiO 2-x-yN 2y respectively, implying enhanced field emission upon N-doping.

AB - Thin films of TiO 2-x and TiO 2-x-yN 2y nano-platelets having better field emission properties compared to one dimensional nanostructures reported in literature were synthesized by spray pyrolysis. Low threshold field of 8 V μm -1 and 4.1 V μm -1, for 1 mA cm 2, was observed for TiO 2-x and TiO 2-x-yN 2y respectively, implying enhanced field emission upon N-doping.

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Enhancement of electron field emission properties of TiO _2-x nanoplatelets by N-doping

Abstract

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