中国物理B ›› 2020, Vol. 29 ›› Issue (3): 37801-037801.doi: 10.1088/1674-1056/ab5fc2

• SPECIAL TOPIC—Recent advances in thermoelectric materials and devices • 上一篇    下一篇

Graphene's photonic and optoelectronic properties-A review

A J Wirth-Lima, P P Alves-Sousa, W Bezerra-Fraga   

  1. 1 Department of Physics, Federal Institute of Education, Science and Technology of Ceará Campus Sobral, Ceará, Brazil;
    2 Postgraduate Program in Electrical Engineering and Computing Federal University of Ceará(U. F. C. ) Sobral, Ceará, Brazil
  • 收稿日期:2019-10-18 修回日期:2019-11-27 出版日期:2020-03-05 发布日期:2020-03-05
  • 通讯作者: A J Wirth-Lima E-mail:awljeng@gmail.com
  • 基金资助:
    Project partly sponsored by the Cearense Foundation for Scientific and Technological Development Support (FUNCAP) and National Council for Scientific and Technological Development (CNPq).

Graphene's photonic and optoelectronic properties-A review

A J Wirth-Lima1, P P Alves-Sousa2, W Bezerra-Fraga1,2   

  1. 1 Department of Physics, Federal Institute of Education, Science and Technology of Ceará Campus Sobral, Ceará, Brazil;
    2 Postgraduate Program in Electrical Engineering and Computing Federal University of Ceará(U. F. C. ) Sobral, Ceará, Brazil
  • Received:2019-10-18 Revised:2019-11-27 Online:2020-03-05 Published:2020-03-05
  • Contact: A J Wirth-Lima E-mail:awljeng@gmail.com
  • Supported by:
    Project partly sponsored by the Cearense Foundation for Scientific and Technological Development Support (FUNCAP) and National Council for Scientific and Technological Development (CNPq).

摘要: Due to its remarkable electrical and optical properties, graphene continues to receive more and more attention from researchers around the world. An excellent advantage of graphene is the possibility of controlling its charge density, and consequently, the management of its conductivity and dielectric constant, among other parameters. It is noteworthy that the control of these properties enables the obtaining of new optical/electronic devices, which would not exist based on conventional materials. However, to work in this area of science, it is necessary to have a thorough knowledge regarding the electrical/optical properties of graphene. In this review paper, we show these graphene properties very well detailed.

关键词: absorbance, conductivity, dielecric constant, dispersion relation

Abstract: Due to its remarkable electrical and optical properties, graphene continues to receive more and more attention from researchers around the world. An excellent advantage of graphene is the possibility of controlling its charge density, and consequently, the management of its conductivity and dielectric constant, among other parameters. It is noteworthy that the control of these properties enables the obtaining of new optical/electronic devices, which would not exist based on conventional materials. However, to work in this area of science, it is necessary to have a thorough knowledge regarding the electrical/optical properties of graphene. In this review paper, we show these graphene properties very well detailed.

Key words: absorbance, conductivity, dielecric constant, dispersion relation

中图分类号:  (Optical properties of bulk materials and thin films)

  • 78.20.-e
78.20.-e (Optical properties of bulk materials and thin films) 31.15.es (Applications of density-functional theory (e.g., to electronic structure and stability; defect formation; dielectric properties, susceptibilities; viscoelastic coefficients; Rydberg transition frequencies)) 11.55.Fv (Dispersion relations)