FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W149519110> ?p ?o ?g. }

• W149519110 endingPage "1894" @default.
• W149519110 startingPage "1886" @default.
• W149519110 abstract "Recently, research on graphene based photodetectors has drawn substantial attention due to ultrafast and broadband photoresponse of graphene. However, they usually have low responsivity and low photoconductive gain induced by the gapless nature of graphene, which greatly limit their applications. The synergetic integration of graphene with other two-dimensional (2D) materials to form van der Waals heterostructure is a very promising approach to overcome these shortcomings. Here we report the growth of graphene-Bi2Te3 heterostructure where Bi2Te3 is a small bandgap material from topological insulator family with a similar hexagonal symmetry to graphene. Because of the effective photocarrier generation and transfer at the interface between graphene and Bi2Te3, the device photocurrent can be effectively enhanced without sacrificing the detecting spectral width. Our results show that the graphene-Bi2Te3 photodetector has much higher photoresponsivity (35 AW(-1) at a wavelength of 532 nm) and higher sensitivity (photoconductive gain up to 83), as compared to the pure monolayer graphene-based devices. More interestingly, the detection wavelength range of our device is further expanded to near-infrared (980 nm) and telecommunication band (1550 nm), which is not observed on the devices based on heterostructures of graphene and transition metal dichalcogenides." @default.
• W149519110 created "2016-06-24" @default.
• W149519110 creator A5003463555 @default.
• W149519110 creator A5012331019 @default.
• W149519110 creator A5020904524 @default.
• W149519110 creator A5021293751 @default.
• W149519110 creator A5024429715 @default.
• W149519110 creator A5037643161 @default.
• W149519110 creator A5040140326 @default.
• W149519110 creator A5055343797 @default.
• W149519110 creator A5056155795 @default.
• W149519110 creator A5061370024 @default.
• W149519110 creator A5070138412 @default.
• W149519110 creator A5075251911 @default.
• W149519110 creator A5086705699 @default.
• W149519110 date "2015-01-23" @default.
• W149519110 modified "2023-10-17" @default.
• W149519110 title "Broadband Photodetectors Based on Graphene–Bi₂Te₃ Heterostructure" @default.
• W149519110 cites W1501699319 @default.
• W149519110 cites W1550962637 @default.
• W149519110 cites W1552055731 @default.
• W149519110 cites W1964354942 @default.
• W149519110 cites W1967739633 @default.
• W149519110 cites W1969314684 @default.
• W149519110 cites W1979345035 @default.
• W149519110 cites W1979806836 @default.
• W149519110 cites W1990807687 @default.
• W149519110 cites W1991859775 @default.
• W149519110 cites W1999594918 @default.
• W149519110 cites W2014935324 @default.
• W149519110 cites W2017871657 @default.
• W149519110 cites W2023261624 @default.
• W149519110 cites W2050921144 @default.
• W149519110 cites W2058845038 @default.
• W149519110 cites W2079350104 @default.
• W149519110 cites W2080880982 @default.
• W149519110 cites W2083984050 @default.
• W149519110 cites W2088321686 @default.
• W149519110 cites W2092188263 @default.
• W149519110 cites W2097949286 @default.
• W149519110 cites W2102074887 @default.
• W149519110 cites W2117591638 @default.
• W149519110 cites W2120831645 @default.
• W149519110 cites W2125284466 @default.
• W149519110 cites W2133159874 @default.
• W149519110 cites W2134834886 @default.
• W149519110 cites W2134951898 @default.
• W149519110 cites W2169412628 @default.
• W149519110 cites W2170276498 @default.
• W149519110 cites W2323994525 @default.
• W149519110 cites W3124167789 @default.
• W149519110 cites W4229940949 @default.
• W149519110 doi "https://doi.org/10.1021/nn506920z" @default.
• W149519110 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25598406" @default.
• W149519110 hasPublicationYear "2015" @default.
• W149519110 type Work @default.
• W149519110 sameAs 149519110 @default.
• W149519110 citedByCount "322" @default.
• W149519110 countsByYear W1495191102015 @default.
• W149519110 countsByYear W1495191102016 @default.
• W149519110 countsByYear W1495191102017 @default.
• W149519110 countsByYear W1495191102018 @default.
• W149519110 countsByYear W1495191102019 @default.
• W149519110 countsByYear W1495191102020 @default.
• W149519110 countsByYear W1495191102021 @default.
• W149519110 countsByYear W1495191102022 @default.
• W149519110 countsByYear W1495191102023 @default.
• W149519110 crossrefType "journal-article" @default.
• W149519110 hasAuthorship W149519110A5003463555 @default.
• W149519110 hasAuthorship W149519110A5012331019 @default.
• W149519110 hasAuthorship W149519110A5020904524 @default.
• W149519110 hasAuthorship W149519110A5021293751 @default.
• W149519110 hasAuthorship W149519110A5024429715 @default.
• W149519110 hasAuthorship W149519110A5037643161 @default.
• W149519110 hasAuthorship W149519110A5040140326 @default.
• W149519110 hasAuthorship W149519110A5055343797 @default.
• W149519110 hasAuthorship W149519110A5056155795 @default.
• W149519110 hasAuthorship W149519110A5061370024 @default.
• W149519110 hasAuthorship W149519110A5070138412 @default.
• W149519110 hasAuthorship W149519110A5075251911 @default.
• W149519110 hasAuthorship W149519110A5086705699 @default.
• W149519110 hasConcept C140807948 @default.
• W149519110 hasConcept C171250308 @default.
• W149519110 hasConcept C178889773 @default.
• W149519110 hasConcept C181966813 @default.
• W149519110 hasConcept C192562407 @default.
• W149519110 hasConcept C201999631 @default.
• W149519110 hasConcept C23125352 @default.
• W149519110 hasConcept C2779845233 @default.
• W149519110 hasConcept C30080830 @default.
• W149519110 hasConcept C49040817 @default.
• W149519110 hasConcept C7070889 @default.
• W149519110 hasConcept C79794668 @default.
• W149519110 hasConceptScore W149519110C140807948 @default.
• W149519110 hasConceptScore W149519110C171250308 @default.
• W149519110 hasConceptScore W149519110C178889773 @default.
• W149519110 hasConceptScore W149519110C181966813 @default.
• W149519110 hasConceptScore W149519110C192562407 @default.

• next