Effect of low level nozzle height on properties of copper oxide absorption layer prepared by fully computerized spray pyrolysis depositions

Mohammed S. Essa

doi:10.30723/ijp.v15i32.152

Article Details

Effect of low level nozzle height on properties of copper oxide absorption layer prepared by fully computerized spray pyrolysis depositions

Authors:

Mohammed S. Essa

Publisher:

University of Baghdad

Journal:

Iraqi Journal of Physics Vol.15 Issue 32, pp.13-20

Document Type:

Article

Publication Date:

1/2017

Document Language:

English

Document ID (Org No.):

2001368970

pISSN:

2664-5548

DOI:

10.30723/ijp.v15i32.152

Keywords:

Abstract:

 The effect of approaching nozzle jet from the deposition surfaceon structural, optical and morphology properties of copper oxide thinfilms was studied. The film was prepared by homemade fullycomputerized CNC spray pyrolysis deposition technique atpreparations speed (3, 4, 5, and 6 mm/sec). The repeated line modewas used at deposition temperature equal 450 °C whereas thespraying time was in the range of (15-30 min) according to thedeposition speed. The film exhibit polycrystalline structure withpreferred orientation along (-111), (022) and (011), (002) at a 2θvalue of (35.63o) and (38.8o) respectively. Optical band gaps wererecorded at these speed shows variance in value from (1.53-2.08 eV).Films thickness were found to be in the range (128-412 nm) whichdepends on preparation speed.

Article Details

Effect of low level nozzle height on properties of copper oxide absorption layer prepared by fully computerized spray pyrolysis depositions

Authors:

Mohammed S. Essa

Publisher:

University of Baghdad

Journal:

Iraqi Journal of Physics Vol.15 Issue 32, pp.13-20

Document Type:

Article

Publication Date:

1/2017

Document Language:

English

Document ID (Org No.):

2001368970

pISSN:

2664-5548

DOI:

10.30723/ijp.v15i32.152

Fully computerized Spray pyrolysis

Preparation speed

X-ray diffraction

Optical properties

Issues

Article Details

Effect of low level nozzle height on properties of copper oxide absorption layer prepared by fully computerized spray pyrolysis depositions

Authors: Mohammed S. Essa

Publisher: University of Baghdad

Journal: Iraqi Journal of Physics Vol.15 Issue 32, pp.13-20

Document Type: Article

Publication Date: 1/2017

Document Language: English

Document ID (Org No.): 2001368970

pISSN: 2664-5548

DOI: 10.30723/ijp.v15i32.152

Fully computerized Spray pyrolysis

Preparation speed

X-ray diffraction

Optical properties

Issues

Authors:

Mohammed S. Essa

Publisher:

University of Baghdad

Journal:

Iraqi Journal of Physics Vol.15 Issue 32, pp.13-20

Document Type:

Article

Publication Date:

1/2017

Document Language:

English

Document ID (Org No.):

2001368970

pISSN:

2664-5548

DOI:

10.30723/ijp.v15i32.152