Mn doped ZnO nanostructured thin films prepared by ultrasonic spray pyrolysis method

Baghdad, R.; Kharroubi, Bachir; Abdiche, A.; Bousmaha, Mohamed; Bezzerrouk, Mohamed Amine; Zeinert, A.; Marssi, M. El; Zellama, K.

doi:10.1016/j.spmi.2012.06.023

Cited by 45 publications

(15 citation statements)

References 35 publications

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“…The two dips at 497.55 cm À1 and 536.47 cm À1 point to the stretching mode of MnO [11]. One principal dip is observed at 1632.60 cm À1 are due to the symmetric stretching mode of the carboxyl group (C@O) [11]. These results confirm synthesis of ZnO and MnO in the Mn doped ZnO thin films annealed at 500°C.…”

Section: Ftirsupporting

confidence: 72%

“…1. The stretching mode of ZnO is observed at 434.31 cm À1 [10][11][12]. The two dips at 497.55 cm À1 and 536.47 cm À1 point to the stretching mode of MnO [11].…”

Section: Ftirmentioning

confidence: 99%

“…The stretching mode of ZnO is observed at 434.31 cm À1 [10][11][12]. The two dips at 497.55 cm À1 and 536.47 cm À1 point to the stretching mode of MnO [11]. One principal dip is observed at 1632.60 cm À1 are due to the symmetric stretching mode of the carboxyl group (C@O) [11].…”

Section: Ftirmentioning

confidence: 99%

“…The observed peak of ZnO is at 440 cm À1 . Baghdad et al [11] prepared Mn doped ZnO thin film and they observed the C@O stretching in range between 1650 and 1400. ZnO and MnO mode are observed in the range of 400-550 cm À1 which is closely related to our results.…”

Section: Ftirmentioning

confidence: 99%

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Structural, optical and magnetic properties of manganese zinc oxide thin films prepared by sol–gel dip coating method

Kayani

Nazir

Riaz

et al. 2015

Superlattices and Microstructures

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Section: Ftirsupporting

confidence: 72%

“…1. The stretching mode of ZnO is observed at 434.31 cm À1 [10][11][12]. The two dips at 497.55 cm À1 and 536.47 cm À1 point to the stretching mode of MnO [11].…”

Section: Ftirmentioning

confidence: 99%

Section: Ftirmentioning

confidence: 99%

Section: Ftirmentioning

confidence: 99%

See 2 more Smart Citations

Structural, optical and magnetic properties of manganese zinc oxide thin films prepared by sol–gel dip coating method

Kayani

Nazir

Riaz

et al. 2015

Superlattices and Microstructures

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“…According to Ref. [21], the wurtzite ZnO has a hexagonal crystal (space group P 63mc, a = b = 3.25 Å, c = 5.21 Å, and α = β = 90…”

Section: Methodsmentioning

confidence: 99%

Realization of p-Type Conductivity in ZnO via Potassium Doping

et al. 2016

Self Cite

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Our work focuses on the study of the electronic structure of undoped and K-doped ZnO using density functional theory as implemented in the Wien2k package. Generalized gradient approximation and GGA plus Tran-Blahamodified Becke-Johnson (TB-mBJ) were used to calculate the exchange-correlation energy. From the electronic properties, ZnO has a direct band gap in (Γ − Γ ) direction with a value of 0.76 eV within GGA and 2.63 eV within GGA + TB-mBJ. For the K-doped ZnO (12.5%) the gap was found to be 1.15 eV within GGA and 3.28 eV within GGA + TB-mBJ, we have observed that an emersion of a new narrow band exists in the valence band which is mainly caused by K 3p states with a little Zn 4s and Zn 3d effect.

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