Isothermal and Two-Temperature Zone Selenization of Mo Layers
Joint Authors
Grossberg, M.
Barvinschi, P.
Mellikov, E.
Kaupmees, L.
Raadik, T.
Danilson, M.
Altosaar, M.
Volobujeva, O.
Source
Advances in Materials Science and Engineering
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-01-23
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
Glass/Mo, Mo foil, glass/Mo/In, and glass/Mo/Cu stacked layers were selenized in closed vacuum tubes by isothermal and/or two-temperature zone annealing in Se vapors.
The selenization process was studied dependent on Se vapor pressure, temperature and time.
Samples were selenized from 375 to 580°C for 30 and 60 minutes.
The applied Se pressure was varied between 130 and 4.4⋅103 Pa.
The increase of MoSe2 film thickness was found to depend on the origin of Mo.
MoSe2 thickness dL on Mo-foil was much higher than on sputtered Mo layers, and it depended linearly on time and as a power function dL~PSe1/2 on Se vapor pressure.
The residual oxygen content in the formed MoSe2 layers was much lower in the two-zone selenization process.
If Mo was covered with Cu or In before selenization, these were found to diffuse into formed MoSe2 layer.
All the MoSe2 layers showed p-type conductivity.
American Psychological Association (APA)
Kaupmees, L.& Altosaar, M.& Volobujeva, O.& Raadik, T.& Grossberg, M.& Danilson, M.…[et al.]. 2012. Isothermal and Two-Temperature Zone Selenization of Mo Layers. Advances in Materials Science and Engineering،Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-464498
Modern Language Association (MLA)
Kaupmees, L.…[et al.]. Isothermal and Two-Temperature Zone Selenization of Mo Layers. Advances in Materials Science and Engineering No. 2012 (2012), pp.1-11.
https://search.emarefa.net/detail/BIM-464498
American Medical Association (AMA)
Kaupmees, L.& Altosaar, M.& Volobujeva, O.& Raadik, T.& Grossberg, M.& Danilson, M.…[et al.]. Isothermal and Two-Temperature Zone Selenization of Mo Layers. Advances in Materials Science and Engineering. 2012. Vol. 2012, no. 2012, pp.1-11.
https://search.emarefa.net/detail/BIM-464498
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-464498
