Pregled bibliografske jedinice broj: 1239532
Conductivity Sum Rule in the Nearly Free Two- Dimensional Electron Gas in an Uniaxial Potential
Conductivity Sum Rule in the Nearly Free Two- Dimensional Electron Gas in an Uniaxial Potential // Condensed matter, 8 (2023), 1, 8 doi:10.3390/condmat8010001 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1239532 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Conductivity Sum Rule in the Nearly Free Two-
Dimensional Electron Gas in an Uniaxial Potential
Autori
Rukelj, Zoran ; Radić, Danko
Izvornik
Condensed matter (2410-3896) 8
(2023);
1, 8
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
multiband conductivity tensor ; sum rule ; Drude conductivity ; optical conductivity ; two dimensions ; nearly free electron gas ; uniaxial potential
Sažetak
We report an investigation of the conductivity sum rule in the two-dimensional system of free electrons in a weak uniaxial potential. The sum rule is defined through the integration of a real part of a multiband conductivity tensor and separates between the intraband and interband charge transport concentrations. It is shown how the relative direction of the electric field and the uniaxial potential defines the transport concentrations of the nearly free electron system and why the sum rule is obeyed.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
--KK.01.1.1.01.0004 - Provedba vrhunskih istraživanja u sklopu Znanstvenog centra izvrsnosti za kvantne i kompleksne sustave te reprezentacije Liejevih algebri (QuantiXLie) (Buljan, Hrvoje; Pandžić, Pavle) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Emerging Sources Citation Index (ESCI)
- Scopus
