Authors | V.M. Yuzevych1, B.P. Koman2, R.M. Dzhala1 |
Affiliations | 1 Grygoryi Karpenko Physicomechanical Institute National Academy of Science of Ukraine, 5, Naukova st., 79601 Lviv, Ukraine 2 Franko Lviv National University, 50, Dragomanova st., 79005 Lviv, Ukraine |
Е-mail | sonce_28@ukr.net |
Issue | Volume 8, Year 2016, Number 4 |
Dates | Received 03 August 2016; revised manuscript received 23 November 2016; published online 29 November 2016 |
Citation | V.M. Yuzevych, B.P. Koman, R.M. Dzhala, J. Nano- Electron. Phys. 8 No 4(1), 04005 (2016) |
DOI | 10.21272/jnep.8(4(1)).04005 |
PACS Number(s) | 68.37. Hk, 78.66.Hf, 81.15Ef |
Keywords | Modeling (20) , Mechanical stress (2) , Mechanoelectric processes, Surface layer (3) . |
Annotation | Based on the proposed mathematical model the mechano-electric characteristics of the near-surface layer of solids included in the linear equation of state and connecting the parameters of states were calculated. Quasiequilibrium condition model of conduction electrons (related charges) on electric double layer on the surface of solid were presented. For the first time, the most important physical quantities to the surface – surface and interfacial charge Ω, the electrical component of the surface energy e, the thickness of the surface layer h, electric double layer capacitance C and Galvani potential for a number of materials: Cr, W, Gd, Hf, Pd, Mg, Ta, Sm, Si, Cu were calculated. These parameters for the diagnosis of structural elements in aggressive environments can be used and energy characteristics of surface and interfacial layers can be determinated. |
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