- PII
- 10.31857/S004445372302022X-1
- DOI
- 10.31857/S004445372302022X
- Publication type
- Status
- Published
- Authors
- Volume/ Edition
- Volume 97 / Issue number 2
- Pages
- 252-257
- Abstract
- An expression is obtained for an effective geometric potential based on a coordinate system for a nanoribbon twisted in the form of a helicoid. The effective geometric potential for a Schrödinger equation is used to study a graphene nanoribbon of finite length with “armchair” edges under the action of an external electric field parallel to them. Solutions are calculated for the energy levels and wave functions of electrons in the vicinity of the Dirac point. It is shown there is only one state in the transverse direction.
- Keywords
- геометрический потенциал скрученные наноленты уравнение Вейнгартена модель kp-типа
- Date of publication
- 12.09.2025
- Year of publication
- 2025
- Number of purchasers
- 0
- Views
- 7
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