Nitrogen-doped ZnO nanorods prepared by hydrothermal diffusion

Synthesis and oxygen vacancy related NO2 gas sensing properties of ZnO:Co nanorods arrays gown by a hydrothermal method

“…Co-doped ZnO have been reported to exhibit high sensitivity and quick response/recovery time [1]. Furthermore, the hydrothermal method has proven to be useful for the preparation of metal doped ZnO nanorods [27][28][29]. However, to the best of our knowledge, rare investigations concern the defect related NO 2 sensing characteristics of Co doped ZnO nanostructures.…”

Shallow acceptor state in ZnO realized by ion irradiation and annealing route

“…On the other hand, FX emission can be distinctively identified from 30K in the PL spectra of ZnO-U and ZnO-I samples (Figs. 2 and 4 3.238eV [2,51] and 3.241 [13]. Broad emission ~ 3.23 eV has also been found for N and O coimplanted ZnO single crystal [24].…”

“…Nitrogen being the prime suspect of inducing p-type conductivity in traditionally n-type ZnO, large effort has been put forward to dope ZnO by N using various techniques [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15].…”

Synthesis of nitrogen-doped ZnO by sol—gel method: characterization and its application on visible photocatalytic degradation of 2,4-D and picloram herbicides

“…The asymmetric Zn 2p 3/2 peak for nitrogen doped ZnO was located at 1022 eV and showed superposition of Zn-O and Zn-N bonds, revealing incorporation of N in the ZnO catalyst. 27 In Fig. 3c the high resolution scanning XPS spectrum of O 1s after deconvolution shows that oxygen exists at least in three forms with the following binding energies: 530.5, 532.0, 533.5 eV.…”