Увійти

Готові списки джерел за темами / Twisted Bilayer Graphene, Thermoelectric Effect

Добірка наукової літератури з теми "Twisted Bilayer Graphene, Thermoelectric Effect"

Автор: Grafiati

Опубліковано: 6 вересня 2023

Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями

Оберіть тип джерела:

Зміст

Статті в журналах
Тези доповідей конференцій

Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Twisted Bilayer Graphene, Thermoelectric Effect".

Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.

Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.

Статті в журналах з теми "Twisted Bilayer Graphene, Thermoelectric Effect"

1

Deng, Shuo, Xiang Cai, Yan Zhang, and Lijie Li. "Enhanced thermoelectric performance of twisted bilayer graphene nanoribbons junction." Carbon 145 (April 2019): 622–28. http://dx.doi.org/10.1016/j.carbon.2019.01.089.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

2

Saito, Yu, Fangyuan Yang, Jingyuan Ge, Xiaoxue Liu, Takashi Taniguchi, Kenji Watanabe, J. I. A. Li, Erez Berg, and Andrea F. Young. "Isospin Pomeranchuk effect in twisted bilayer graphene." Nature 592, no. 7853 (April 7, 2021): 220–24. http://dx.doi.org/10.1038/s41586-021-03409-2.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

3

Chen, Zefeng, Hongwei Yang, Yihong Xiao, Jintao Pan, Yu Xia, and Wenguo Zhu. "Photonic spin Hall effect in twisted bilayer graphene." Journal of the Optical Society of America A 38, no. 8 (July 28, 2021): 1232. http://dx.doi.org/10.1364/josaa.430598.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

4

Finocchiaro, F., F. Guinea, and P. San-Jose. "Quantum spin Hall effect in twisted bilayer graphene." 2D Materials 4, no. 2 (February 2, 2017): 025027. http://dx.doi.org/10.1088/2053-1583/aa5265.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

5

Moutinho, Marcus V. O., Pedro Venezuela, and Marcos A. Pimenta. "Raman Spectroscopy of Twisted Bilayer Graphene." C 7, no. 1 (January 26, 2021): 10. http://dx.doi.org/10.3390/c7010010.

Повний текст джерела

Анотація:

When two periodic two-dimensional structures are superposed, any mismatch rotation angle between the layers generates a Moiré pattern superlattice, whose size depends on the twisting angle θ. If the layers are composed by different materials, this effect is also dependent on the lattice parameters of each layer. Moiré superlattices are commonly observed in bilayer graphene, where the mismatch angle between layers can be produced by growing twisted bilayer graphene (TBG) samples by CVD or folding the monolayer back upon itself. In TBG, it was shown that the coupling between the Dirac cones of the two layers gives rise to van Hove singularities (vHs) in the density of electronic states, whose energies vary with θ. The understanding of the behavior of electrons and their interactions with phonons in atomically thin heterostructures is crucial for the engineering of novel 2D devices. Raman spectroscopy has been often used to characterize twisted bilayer graphene and graphene heterostructures. Here, we review the main important effects in the Raman spectra of TBG discussing firstly the appearance of new peaks in the spectra associated with phonons with wavevectors within the interior of the Brillouin zone of graphene corresponding to the reciprocal unit vectors of the Moiré superlattice, and that are folded to the center of the reduced Brillouin Zone (BZ) becoming Raman active. Another important effect is the giant enhancement of G band intensity of TBG that occurs only in a narrow range of laser excitation energies and for a given twisting angle. Results show that the vHs in the density of states is not only related to the folding of the commensurate BZ, but mainly associated with the Moiré pattern that does not necessarily have a translational symmetry. Finally, we show that there are two different resonance mechanisms that activate the appearance of the extra peaks: the intralayer and interlayer electron–phonon processes, involving electrons of the same layer or from different layers, respectively. Both effects are observed for twisted bilayer graphene, but Raman spectroscopy can also be used to probe the intralayer process in any kind of graphene-based heterostructure, like in the graphene/h-BN junctions.

Стилі APA, Harvard, Vancouver, ISO та ін.

6

Kommini, Adithya, and Zlatan Aksamija. "Very high thermoelectric power factor near magic angle in twisted bilayer graphene." 2D Materials 8, no. 4 (August 20, 2021): 045022. http://dx.doi.org/10.1088/2053-1583/ac161d.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

7

Alisultanov, Z. Z. "Large and tunable thermoelectric effect in single layer graphene on bilayer graphene." Modern Physics Letters B 29, no. 03 (January 30, 2015): 1550003. http://dx.doi.org/10.1142/s0217984915500037.

Повний текст джерела

Анотація:

The conductivity and thermopower of a trilayer graphene based system have been studied within the framework of a simple model. It has been shown that kinks of the conductivity and peaks of the thermopower of the monolayer graphene formed on a tunable bilayer graphene appear near the edges of the band gap of the tunable bilayer graphene.

Стилі APA, Harvard, Vancouver, ISO та ін.

8

Li, Zedong, and Z. F. Wang. "Quantum anomalous Hall effect in twisted bilayer graphene quasicrystal." Chinese Physics B 29, no. 10 (October 2020): 107101. http://dx.doi.org/10.1088/1674-1056/abab77.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

9

Liu, Wenxiang, Yongqiang Wu, Yang Hong, Bo Hou, Jingchao Zhang, and Yanan Yue. "Full-spectrum thermal analysis in twisted bilayer graphene." Physical Chemistry Chemical Physics 23, no. 35 (2021): 19166–72. http://dx.doi.org/10.1039/d1cp01715b.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

10

Mreńca-Kolasińska, Alina, Peter Rickhaus, Giulia Zheng, Klaus Richter, Thomas Ihn, Klaus Ensslin, and Ming-Hao Liu. "Quantum capacitive coupling between large-angle twisted graphene layers." 2D Materials 9, no. 2 (February 25, 2022): 025013. http://dx.doi.org/10.1088/2053-1583/ac5536.

Повний текст джерела

Анотація:

Abstract Large-angle twisted bilayer graphene (tBLG) is known to be electronically decoupled due to the spatial separation of the Dirac cones corresponding to individual graphene layers in the reciprocal space. The close spacing between the layers causes strong capacitive coupling, opening possibilities for applications in atomically thin devices. Here, we present a self-consistent quantum capacitance model for the electrostatics of decoupled graphene layers, and further generalize it to deal with decoupled tBLG at finite magnetic field and large-angle twisted double bilayer graphene at zero magnetic field. We probe the capacitive coupling through the conductance, showing good agreement between simulations and experiments for all the systems considered. We also propose a new experiment utilizing the decoupling effect to induce a huge and tunable bandgap in bilayer graphene by applying a moderately low bias. Our model can be extended to systems composed of decoupled graphene multilayers as well as non-graphene systems, opening a new realm of quantum-capacitively coupled materials.

Стилі APA, Harvard, Vancouver, ISO та ін.

Більше джерел

Тези доповідей конференцій з теми "Twisted Bilayer Graphene, Thermoelectric Effect"

1

Chinnappagoudra, R. F., M. D. Kamatagi, and N. R. Patil. "Thermoelectric properties of bilayer graphene: Effect of screening." In NATIONAL CONFERENCE ON PHYSICS AND CHEMISTRY OF MATERIALS: NCPCM2020. AIP Publishing, 2021. http://dx.doi.org/10.1063/5.0061104.

Повний текст джерела

Стилі APA, Harvard, Vancouver, ISO та ін.

Ми пропонуємо знижки на всі преміум-плани для авторів, чиї праці увійшли до тематичних добірок літератури. Зв'яжіться з нами, щоб отримати унікальний промокод!