Probing the plasmon-phonon hybridization in supported graphene by externally moving charged particles
Само за регистроване кориснике
2017
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
We study the effects of variation in the doping density of graphene on hybridization taking place
between its Dirac plasmon and the surface optical phonon modes in a SiO2 substrate, and show that
this hybridization may be probed by a point charge that moves over graphene at a speed comparable
to graphene’s Fermi speed. Using the dielectric-response formalism within the random phase
approximation, we show that the plasmon-phonon hybridization exerts strong effects on the wake
pattern in the induced potential in the plane of graphene, as well as on the stopping and image forces
on the incident charge, in a manner that may be controlled by changing the doping density of
graphene.
Извор:
17th Baltic Polymer Symposium : Book of Abstracts, 2017, 72-72Издавач:
- Tallinn, Estonia : Tallinn University of Technology
Колекције
Институција/група
VinčaTY - CONF AU - Đorđević, Tijana AU - Radović, Ivan AU - Borka, Duško AU - Mišković, Zoran L. PY - 2017 UR - https://vinar.vin.bg.ac.rs/handle/123456789/12674 AB - We study the effects of variation in the doping density of graphene on hybridization taking place between its Dirac plasmon and the surface optical phonon modes in a SiO2 substrate, and show that this hybridization may be probed by a point charge that moves over graphene at a speed comparable to graphene’s Fermi speed. Using the dielectric-response formalism within the random phase approximation, we show that the plasmon-phonon hybridization exerts strong effects on the wake pattern in the induced potential in the plane of graphene, as well as on the stopping and image forces on the incident charge, in a manner that may be controlled by changing the doping density of graphene. PB - Tallinn, Estonia : Tallinn University of Technology C3 - 17th Baltic Polymer Symposium : Book of Abstracts T1 - Probing the plasmon-phonon hybridization in supported graphene by externally moving charged particles SP - 72 EP - 72 UR - https://hdl.handle.net/21.15107/rcub_vinar_12674 ER -
@conference{ author = "Đorđević, Tijana and Radović, Ivan and Borka, Duško and Mišković, Zoran L.", year = "2017", abstract = "We study the effects of variation in the doping density of graphene on hybridization taking place between its Dirac plasmon and the surface optical phonon modes in a SiO2 substrate, and show that this hybridization may be probed by a point charge that moves over graphene at a speed comparable to graphene’s Fermi speed. Using the dielectric-response formalism within the random phase approximation, we show that the plasmon-phonon hybridization exerts strong effects on the wake pattern in the induced potential in the plane of graphene, as well as on the stopping and image forces on the incident charge, in a manner that may be controlled by changing the doping density of graphene.", publisher = "Tallinn, Estonia : Tallinn University of Technology", journal = "17th Baltic Polymer Symposium : Book of Abstracts", title = "Probing the plasmon-phonon hybridization in supported graphene by externally moving charged particles", pages = "72-72", url = "https://hdl.handle.net/21.15107/rcub_vinar_12674" }
Đorđević, T., Radović, I., Borka, D.,& Mišković, Z. L.. (2017). Probing the plasmon-phonon hybridization in supported graphene by externally moving charged particles. in 17th Baltic Polymer Symposium : Book of Abstracts Tallinn, Estonia : Tallinn University of Technology., 72-72. https://hdl.handle.net/21.15107/rcub_vinar_12674
Đorđević T, Radović I, Borka D, Mišković ZL. Probing the plasmon-phonon hybridization in supported graphene by externally moving charged particles. in 17th Baltic Polymer Symposium : Book of Abstracts. 2017;:72-72. https://hdl.handle.net/21.15107/rcub_vinar_12674 .
Đorđević, Tijana, Radović, Ivan, Borka, Duško, Mišković, Zoran L., "Probing the plasmon-phonon hybridization in supported graphene by externally moving charged particles" in 17th Baltic Polymer Symposium : Book of Abstracts (2017):72-72, https://hdl.handle.net/21.15107/rcub_vinar_12674 .