# Field-Effect Plasmonic Transistors Based on Metallic–Semiconducting Carbon Nanotube Junctions https://mdr.nims.go.jp/datasets/763d3004-ed38-40db-a388-64469556e126 ## File - [2025A01055G_Field-Effect Plasmonic Transistors Based on Metallic-Semiconducting Carbon Nanotube Junctions.pdf](https://mdr.nims.go.jp/filesets/45ac5c01-13fe-44f5-b5da-38395386556f/download) ([Detail](https://mdr.nims.go.jp/filesets/45ac5c01-13fe-44f5-b5da-38395386556f.md)) ## Id 763d3004-ed38-40db-a388-64469556e126 ## Local identifier ## Visibility open_to_public ## State published ## Created at 2026-07-27T23:43:28.849459Z ## Updated at 2026-07-28T06:08:20.789590Z ## Published at 2026-07-28T07:27:17.254684Z ## Doi ## First published url https://doi.org/10.1021/acs.nanolett.5c00221 ## Date published 2025-04-02 ## Recorded date published 2025-4-2 ## Resource type journal_article ## Manuscript type accepted_manuscript ## Collection ## Title - title: Field-Effect Plasmonic Transistors Based on Metallic–Semiconducting Carbon Nanotube Junctions title_type: original lang: en ## Description - description: Nanophotonic circuits are regarded as a transformative technology that can overcome many challenges faced by electronic circuits, particularly concerning operating frequency limits. However, the development of nanophotonic circuits utilizing plasmons is strongly hampered by the absence of fundamental building blocks such as long-lived deep-subwavelength plasmons, plasmonic waveguides, and field-effect plasmonic transistors (FEPTs). Here, we demonstrate Luttinger-liquid FEPTs based on metallic–semiconducting carbon nanotube junctions. In these devices, the propagation of plasmon waves across the junction can be efficiently controlled by electrostatic gating. Theoretical analysis and numerical simulations indicate that the reflection/transmission of Luttinger-liquid plasmons at junctions can be captured well by the Fresnel equation. This result suggests that the classical Fresnel law persists for Luttinger-liquid plasmons with a reduced dimensionality. Our study not only uncovers the fundamental propagation characteristics of Luttinger-liquid plasmons at junctions but also introduces a new category of FEPTs that could facilitate the development of high-frequency nanophotonic circuits. description_type: abstract lang: en ## Creator - name: Yufeng Xie role: author - name: Kunqi Xu role: author - name: Zhenghan Wu role: author - name: Cheng Hu role: author - name: Saiqun Ma role: author - name: Xianliang Zhou role: author - name: Zhichun Zhang role: author - name: Peiyue Shen role: author - name: Yi Chen role: author - name: Chengjia Zhang role: author - name: Liguo Wang role: author - name: Kenji Watanabe role: author orcid: https://orcid.org/0000-0003-3701-8119 organization: National Institute for Materials Science - name: Takashi Taniguchi role: author orcid: https://orcid.org/0000-0002-1467-3105 organization: National Institute for Materials Science - name: Qi Liang role: author - name: Guibai Xie role: author - name: Seojoo Lee role: author - name: Ji-Hun Kang role: author - name: Zhiwen Shi role: author ## Contact agent ## Publisher organization: American Chemical Society (ACS) ## Managing organization ## Keyword - subject: Plasmon schema: not_defined - subject: Carbon nanotube schema: not_defined - subject: Nanophotonic circuit schema: not_defined ## Rights - description: This document is the Accepted Manuscript version of a Published Work that appeared in final form in Nano Letters, copyright © 2025 American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.nanolett.5c00221 identifier: http://rightsstatements.org/vocab/InC/1.0/ ## Other identifier(s) ## Data origin - data_origin_type: other ## Embargo start_date: 2025-03-21 end_date: 2026-03-21 ## Journal - title: Nano Letters issn: '15306984' volume: '25' issue: '13' start_page: 5334 end_page: 5341 ## Conference ## Related item ## Funding - identifier: 23H02052 funder_name: Japan Society for the Promotion of Science - funder_name: Ministry of Education, Culture, Sports, Science and Technology - identifier: 2021YFA1202902 funder_name: National Key Research and Development Program of China - identifier: 2022YFA1402702 funder_name: National Key Research and Development Program of China - identifier: NRF-2021R1A2C2012617 funder_name: National Research Foundation of Korea - identifier: NRF-RS-2024-00454528 funder_name: National Research Foundation of Korea - identifier: JPMJCR24A5 funder_name: Core Research for Evolutional Science and Technology - identifier: 21H05233 funder_name: Japan Society for the Promotion of Science - identifier: '12374292' funder_name: National Natural Science Foundation of China ## Instrument ## Instrument operator ## Instrument managing organization ## Measurement method ## Specimen ## Chemical composition ## Structure for specimen ## Structural feature for specimen ## Specific property for specimen ## Process for specimen treatment ## Computational method ## Energy level/transition state ## Software ## Custom property ## Fileset - id: 45ac5c01-13fe-44f5-b5da-38395386556f filename: 2025A01055G_Field-Effect Plasmonic Transistors Based on Metallic-Semiconducting Carbon Nanotube Junctions.pdf content_type: application/pdf size: 1053480 md5: 73610aaee2885bfebf2f785af80629f6 ## Thumbnail fileset_id: 45ac5c01-13fe-44f5-b5da-38395386556f filename: 2025A01055G_Field-Effect Plasmonic Transistors Based on Metallic-Semiconducting Carbon Nanotube Junctions.pdf