Comment on the relationship between electrical and optical conductivity used in several recent papers published in the journal of materials science: materials in electronics

• Published in: Journal of materials science. Materials in electronics Vol. 33; no. 6; pp. 2889 - 2898
• Main Author: Aly, Kamal A.
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.02.2022; Springer Nature B.V
• Subjects: Absorptivity; Characterization and Evaluation of Materials; Chemistry and Materials Science; Conductivity; Electrical resistivity; Electronics; Letter to the Editor; Light speed; Materials Science; Optical and Electronic Materials; Refractivity

Recently a series of papers have been published in the Journal of Materials Science: Materials in Electronics and also in other journals in which a relationship of the form σ el = 2 k n c / α , σ el = 2 λ σ op / α  and σ el = λ nc / ( 2 π ) (where λ is the free-space wavelength of light c is the spe...