Pages- Terahertz Imaging & Detection

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Showing posts with label bilayer graphene. Show all posts
Showing posts with label bilayer graphene. Show all posts
Tuesday, June 23, 2020

Abstract-Edge photocurrent driven by terahertz electric field in bilayer graphene

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S. Candussio, M. V. Durnev, S. A. Tarasenko, J. Yin, J. Keil, Y. Yang, S. -K. Son, A. Mishchenko, H. Plank, V. V. Bel’kov, S. Slizovski...
Monday, January 15, 2018

Abstract-Ultrafast Spectral Photoresponse of Bilayer Graphene: Optical Pump-Terahertz Probe Spectroscopy

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Srabani Kar, Van Luan Nguyen, Dipti R. Mohapatra, Young Hee Lee,  A. K. Sood http://pubs.acs.org/doi/abs/10.1021/acsnano.7b08555?jour...
Friday, December 22, 2017

Abstract- Near-Field nanoscopy of current-induced excess noise in graphene

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K.-T. Lin,  Q. Weng, H. Nema,  S. Kim,   K. Sugawara,  T. Otsuji,  S. Komiyama,   Y. Kajihara http://ieeexplore.ieee.org/document/8067...
Friday, November 17, 2017

Excitons seen in bilayer graphene

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http://nanotechweb.org/cws/article/tech/70494 Researchers in the US have succeeded in observing excitons in bilayer graphene for the ...
Tuesday, August 1, 2017

Abstract-Nonlinear response of biased bilayer graphene at terahertz frequencies

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Riley McGouran and Marc M. Dignam https://journals.aps.org/prb/abstract/10.1103/PhysRevB.96.045439 A density-matrix formalism with...
Friday, July 28, 2017

Abstract-Tunable double Fano resonances based on bilayer graphene/metal gratings

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Yanan Lu, Guofeng Yang, Pengfei Yan, Jintao Cao, http://www.sciencedirect.com/science/article/pii/S0749603617315203 A novel structur...
Thursday, February 16, 2017

Abstract-Room-temperature, low-impedance and high-sensitivity terahertz direct detector based on bilayer graphene field-effect transistor

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Hua Qin 1 , ,  Jiandong Sun 1 ,  Shixiong Liang 2 ,  Xiang Li 1 ,  3 ,  Xinxin Yang 1 ,  † ,  Zehao He 2 ,  Cui Yu 2 , Zhihong F...
Tuesday, January 3, 2017

Abstract-Nonlinear response of biased bilayer graphene at terahertz frequencies

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Riley McGouran ,  Marc M. Dignam (Submitted on 30 Dec 2016) https://arxiv.org/abs/1701.00028 A density-matrix formalism within th...
Wednesday, November 16, 2016

Abstract-Nonlinear response of bilayer graphene at terahertz frequencies

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Riley McGouran, Ibraheem Al-Naib, and Marc M. Dignam https://journals.aps.org/prb/accepted/0d078O10Id513b2c787342507d9d80ab1aa30752c A...
Tuesday, August 16, 2016

Abstract-Nonlinear Response of Bilayer Graphene at Terahertz Frequencies

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Riley McGouran ,  Ibraheem Al-Naib ,  Marc M. Dignam (Submitted on 15 Aug 2016) http://arxiv.org/abs/1608.04343 A density-mat...
Saturday, August 22, 2015

Abstract-Negative terahertz conductivity in remotely doped graphene bilayer heterostructures

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V. Ryzhii ,  M. Ryzhii ,  V. Mitin ,  M. S. Shur ,  T. Otsuji (Submitted on 20 Aug 2015) http://lib-arxiv-008.serverfarm.cornell.edu...
Friday, August 21, 2015

Abstract-Negative terahertz conductivity in remotely doped graphene bilayer heterostructures

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Dinh Van Tuan,   Stephan Roche https://scirate.com/arxiv/cond-mat.mes-hall We report anomalous quantum transport features in bilayer gra...
Saturday, April 11, 2015

Exciton–photon dynamics in graphene

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Exciton–photon dynamics in graphene   [Print to PDF]   [Print to RTF] An EU-funded project studied the physics underpinning light–mat...
Monday, October 20, 2014

Abstract-Terahertz radiation as a probe of the dynamics of coherently injected photocurrents in quantum well and graphene systems

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Kiran M. Rao and J. E. Sipe https://journals.aps.org/prb/abstract/10.1103/PhysRevB.90.155313 We calculate the terahertz radiation th...