Degenerált energianívójú MoS2 alapú kvantumdotok transzportjelenségeinek vizsgálata
The theory of electron transport processes taking place in mesoscopic systems, which we have examined, can be investigated with the so-called rate equation formalism. This allows us to theoretically test the quantum dots’ transport processes which are defined on a few-layer transition-metal dichalco...
Elmentve itt :
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| Dokumentumtípus: | Könyv része |
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Szegedi Tudományegyetem Móra Ferenc Szakkollégiuma
Szeged
2022
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| Sorozat: | Móra Akadémia
10 Móra Akadémia : szakkollégiumi tanulmánykötet 10. 10 |
| Kulcsszavak: | Kvantumdotok |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/76379 |
| LEADER | 02118naa a2200241 i 4500 | ||
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| 001 | acta76379 | ||
| 005 | 20220808115001.0 | ||
| 008 | 220808s2022 hu o 0|| hun d | ||
| 022 | |a 2064-809X | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a hun | ||
| 041 | |a eng | ||
| 100 | 1 | |a Páhoki Tamás | |
| 245 | 1 | 0 | |a Degenerált energianívójú MoS2 alapú kvantumdotok transzportjelenségeinek vizsgálata |h [elektronikus dokumentum] / |c Páhoki Tamás |
| 260 | |a Szegedi Tudományegyetem Móra Ferenc Szakkollégiuma |b Szeged |c 2022 | ||
| 300 | |a 254-269 | ||
| 490 | 0 | |a Móra Akadémia |v 10 | |
| 490 | 0 | |a Móra Akadémia : szakkollégiumi tanulmánykötet 10. |v 10 | |
| 520 | 3 | |a The theory of electron transport processes taking place in mesoscopic systems, which we have examined, can be investigated with the so-called rate equation formalism. This allows us to theoretically test the quantum dots’ transport processes which are defined on a few-layer transition-metal dichalcogenide (e.g. MoS2 ) systems. In such systems, quantum dots’ energy levels have three-fold degeneracy, the behaviour of electrons can be described by a three-fold symmetry which is rare in solid-state physics, resulting an interesting and novel behaviour in the transport processes. We have analytically examined the transport processes of single quantum dots controlled by the so-called Coulomb blockade with the help of rate equations, while the degeneracy of the energy level is 3- or m-fold. We have determined the dependency of system-specific quantities (transport current, current noise and conductivity) on the external parameters. As a next step, we examined the transport properties of double quantum dots in the case when the degeneracy of the energy levels is m-fold. In addition to determining the optimal charge configuration, we also analyzed the effects in the transport current due to the so-called Pauli blockade. | |
| 650 | 4 | |a Természettudományok | |
| 650 | 4 | |a Fizikai tudományok | |
| 695 | |a Kvantumdotok | ||
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/76379/1/moraakademia_010_254-269.pdf |z Dokumentum-elérés |