Browsing Physics by Subject "Thin films"

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Abnormal high stability halide perovskite thin films and solar cells to alpha and gamma irradiations with varying fluence

Fru, Juvet Nche; Diale, M. (Mmantsae Moche) (Elsevier, 2024-03)

Please read abstract in the article.
Chemical synthesis and electrical characterization of nickel oxide thin films for sensor applications

Akinkuade, Tunde Shadrach (University of Pretoria, 2019)

The semiconducting properties and wide bandgaps of some metal oxides have made them useful in sensing applications and printed electronics. Doping of common metal oxides to achieve p-type conductivity and the formation of ...
Determination of the mean and the homogeneous barrier height of Cu Schottky contacts on heteroepitaxial β-Ga2O3 thin films grown by pulsed laser deposition

Splith, Daniel; Muller, Stefan; Schmidt, Florian; Von Wenckstern, Holger; Jansen van Rensburg, Johan; Meyer, Walter Ernst; Grundmann, Marius (Wiley-Blackwell, 2014-01)

Please read abstract in the article.
Effects of thermal treatment on structural, optical and electrical properties of NiO thin films

Akinkuade, Shadrach Tunde; Meyer, Walter Ernst; Nel, Jacqueline Margot (Elsevier, 2019-12)

The spin-coating technique was utilized to produce thin films of nickel oxide on glass substrates. Three drying temperatures, 160 °C, and 200 °C, and 250 °C were used. Annealing temperatures ranged from 300 °C to 600 °C. ...
Interface interaction of tungsten film deposited on glassy carbon under vacuum annealing

Innocent A.J. (Audu); Hlatshwayo, Thulani Thokozani; Njoroge, Eric Gitau; Malherbe, Johan B. (Elsevier, 2018-02)

Thin films of tungsten (W) were deposited on glassy carbon substrates using magnetron sputtering system. The as-deposited samples were annealed under vacuum at temperatures ranging from 600 to 1000 °C for 1 h. The interface ...
Nanostructured hematite thin films for photoelectrochemical water splitting

Maabong, Kelebogile; Machatine, Augusto Gonçalo Jose; Mwankemwa, Benard S.; Braun, Artur; Bora, Debajeet Kumar; Toth, Rita; Diale, M. (Mmantsae Moche) (Elsevier, 2018-04)

Nanostructured hematite thin films prepared by dip coating technique were investigated for their photoelectrochemical activity for generation of hydrogen from water splitting. Structural, morphological and optical analyses ...
The role of frictional stress on the generation of misfit dislocations

Jesser, W.A. (Academy of Science of South Africa, 2008-09)

The concept of misfit strain driving dislocations to an interface between two different phases leads to a residual strain that is not accommodated by the misfit dislocations. The residual strain occurs when the misfit ...
Solid-state compound phase formation of TiSi2 thin films under stress

Theron, C.C. (Chris); Mokoena, N.; Ndwandwe, O.M. (Academy of Science of South Africa, 2009-11)

Different stress situations were created on an Si(100) wafer by depositing either Si3N4 or SiO2 thin films on the back side. Si3N4 has a different thermal expansion coefficient from that of SiO2. A thin Ti film was then ...
Thermochromic nanocrystalline Au-VO2 composite thin films prepared by radiofrequency inverted cylindrical magnetron sputtering

Kana, J.B. Kana; Ndjaka, J.M.; Ngom, Balla D.; Manyala, Ncholu I.; Nemraoui, O.; Fasasi, A.Y.; Nemutudi, R.; Gibaud, A.; Knoesen, Dirk; Maaza, Malik (Elsevier, 2010-01)

Highly crystalline Au-VO2 nanocomposite thin films were prepared on Corning glass substrates by reactive radiofrequency inverted cylindrical magnetron sputtering (ICMS). It is a low cost potential coating technology for ...

Now showing items 1-9 of 9

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Browsing Physics by Subject "Thin films"

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