The optical responsivity in IR-photodetector based on armchair graphene nanoribbons with p-i-n structure

Superlattices and Microstructures

Volumn 52, Issue 4, 2012, Pages 605-611

  Ahmadi, E ^a   Asgari, A ^a,b   Ahmadiniar, K ^c  

^a UNIVERSITY OF TABRIZ   (Iran)

^b UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

^c SHAHID BEHESHTI UNIVERSITY   (Iran)

Author keywords

A GNR; IR detectors; Responsivity

Indexed keywords

A-GNR; ALTERNATIVE MATERIALS; ARMCHAIR GRAPHENE NANORIBBONS; EDGE DEFORMATION; HIGH QUANTUM EFFICIENCY; INCIDENT PHOTON ENERGY; INFRARED PHOTODETECTOR; INFRARED SPECTRUM; IR PHOTODETECTORS; NANORIBBONS; NUMBER OF LAYERS; P-I-N STRUCTURE; RESPONSIVITY; SINGLE ELECTRON; TIGHT BINDING MODEL; TUNABLE ENERGY;

ENERGY GAP; GRAPHENE; INFRARED DETECTORS; QUANTUM EFFICIENCY; SOLIDS;

NANOSTRUCTURES;

EID: 84864508528     PISSN: 07496036     EISSN: 10963677     Source Type: Journal    
DOI: 10.1016/j.spmi.2012.06.014     Document Type: Article

References (21)

1. M. Kalafi, H. Tajalli, M.S. Akhoundi, and F. Kaziev Realization of an uncooled photoconductor based on Hg1-xCdxTe operating in the 2-6 μm spectral range Infrared Phys. Technol. 41 2000 293 297
2. R. Hazrati, S. Shojaei, M. Karimi, and M. Kalafi Numerical optimization of an ambient temperature photoelectromagnetic detector for middle and far infrared spectral regions Infrared Phys. Technol. 53 2010 419 424
3. M. Karimi, M. Kalafi, and A. Asgari Numerical optimization of an extracted HgCdTe IR-photodiodes for 10.6 μm spectral region operating at room temperature Microelectron. J. 38 2007 216 221 (Pubitemid 46177039)
4. A. Asgari, and S. Razi High performances III-Nitride quantum dot infrared photodetector operating at room temperature Opt. Express 18 2010 14604 14615
5. 1-xN/GaN multi-quantum-well ultraviolet detector based on p-i-n heterostructures Microelectron. J. 40 2009 104 107
6. K.V. Emtsev Epitaxial graphene: How silicon leaves the scene Nat. Mater. 8 2009 171 172
7. M. Cheli, G. Fiori, and G. Iannaccone Semianalytical model of bilayer-graphene field-effect transistor IEEE Trans. Electron Devices 56 12 2009
8. V. Ryzhii, M. Ryzhii, V. Mitin, and T. Otsuji Terahertz and infrared photodetection using p-i-n multiple-graphene-layer structures J. Appl. Phys. 107 2010 054512
9. B. Chitara, L.S. Panchakarla, S.B. Krupanidhi, and C.N.R. Rao Infrared photodetectors based on reduced graphene oxide and graphene nanoribbons Adv. Mater. 23 2011 5419 5424
10. L. Ju Graphene plasmonics for tunable terahertz metamaterials Nat. Nanotechnol. 6 2011 630 634
11. D. Reddy, L.F. Register, G.D. Carpenter, and S.K. Banerjee Graphene field-effect transistors J. Phys. D Appl. Phys. 44 2011 313001
12. E. Ahmadi, A. Asgari, "Theoretical calculation of optical absorption spectrum for Armchair graphene nanoribbon", proceeding of I-SEEC conference, Nakhon phanom, Thailand, (Dec-2010).
13. F. Xia Photocurrent imaging and efficient photon detection in a graphene transistor Nano Lett. 9 2009 1039 1044
14. T. Mueller, F. Xia, M. Freitag, J. Tsang, and Ph. Avouris Role of contacts in graphene transistors: A scanning photocurrent study Phys. Rev. B 79 2009 245430
15. T. Mueller, F. Xia, and P. Avouris Graphene photodetectors for high-speed optical communications Nat. Photonics 4 2010 297 301
16. M. Ryzhii, and V. Ryzhii "Electrically induced n-i-p junctions in multiple graphene layer structures" Phys. Rev. B 82 2010 075419
17. V. Ryzhii, M. Ryzhii, and N. Ryabova Graphene nanoribbon phototransistor: proposal analysis J. Appl. Phys. 48 2009 04c144
18. V. Ryzhii, M. Ryzhii, N. Ryabova, V. Mitin, and T. Otsuji Terahertz and infrared detectors based on graphene structures J. Infra. Phys. Tech. 54 2011 302 305
19. H. Zheng, Z.F. Wang, T. Luo, Q.W. Shi, and J. Chen Analytical study of electronic structure in armchair graphene nanoribbons Phys. Rev. B 75 2007 165414
20. Hsu, and L.E. Reicl Selection rule for the optical absorption of graphene nanoribbons Phys. Rev. B 76 2007 045418
21. A.K. Gupta, O.E. Alon, and N. Moiseyev Attosecond laser pulse synthesis using bichromatic high-order harmonic generation Phys. Rev. B 68 2003 205101