Evolution of Surface Morphology of Anthracene Single Crystals Under Annealing
- Authors: Novikov V.A.1, Gadirov R.M.1, Kopylova T.N.1, Solodova T.A.1, Bobrovnikova I.A.1, Ivonin I.V.1, Tereshchenko E.V.1
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Affiliations:
- National Research Tomsk State University
- Issue: Vol 62, No 6 (2019)
- Pages: 1073-1076
- Section: Article
- URL: https://bakhtiniada.ru/1064-8887/article/view/241987
- DOI: https://doi.org/10.1007/s11182-019-01816-7
- ID: 241987
Cite item
Abstract
In this work, the effect of formation of macrosteps under dissolution of the anthracene single crystal surface is shown for the first time. Under standard conditions (room temperature, atmospheric pressure, natural illumination), the etching process of the anthracene single crystal surface can be divided into two stages: formation of macrosteps up to 15 μm in width and 200 nm in height and formation of the step inhibition centers more than 300 nm in height and up to 3 μm in width. The second stage leads to a significant increase in the surface roughness due to the formation of a wave-like relief.
Keywords
About the authors
V. A. Novikov
National Research Tomsk State University
Author for correspondence.
Email: novikovvadim@mail.ru
Russian Federation, Tomsk
R. M. Gadirov
National Research Tomsk State University
Email: novikovvadim@mail.ru
Russian Federation, Tomsk
T. N. Kopylova
National Research Tomsk State University
Email: novikovvadim@mail.ru
Russian Federation, Tomsk
T. A. Solodova
National Research Tomsk State University
Email: novikovvadim@mail.ru
Russian Federation, Tomsk
I. A. Bobrovnikova
National Research Tomsk State University
Email: novikovvadim@mail.ru
Russian Federation, Tomsk
I. V. Ivonin
National Research Tomsk State University
Email: novikovvadim@mail.ru
Russian Federation, Tomsk
E. V. Tereshchenko
National Research Tomsk State University
Email: novikovvadim@mail.ru
Russian Federation, Tomsk
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