Photoemission Study of One-Dimensional Electronic States of (6,5), (6,6), and (7,4) Single-Walled Carbon Nanotubes

被引：0
|
作者：
Suzuki, Ryousuke [1 ]
Kakihara, Ryusuke [1 ]
Ishii, Hiroyoshi [1 ]
Miyahara, Tsuneaki [1 ]
Maniwa, Yutaka [1 ]
Yanagi, Kazuhiro [1 ]
Iwasawa, Hideaki [2 ]
Shimada, Kenya [2 ]
Namatame, Hirofumi [2 ]
Taniguchi, Masaki [2 ,3 ]
机构：
[1] Tokyo Metropolitan Univ, Grad Sch Sci & Engn, Hachioji, Tokyo 1920397, Japan
[2] Hiroshima Synchrotron Radiat Ctr, Higashihiroshima, Hiroshima 7390046, Japan
[3] Hiroshima Univ, Grad Sch Sci, Higashihiroshima, Hiroshima 7398526, Japan
来源：
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 2023年 / 92卷 / 02期
关键词：
OPTICAL-TRANSITIONS; LIQUID BEHAVIOR;
D O I：
10.7566/JPSJ.92.024703
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We have investigated the one-dimensional electronic states of single-walled carbon nanotubes (SWCNTs) with diameters ranging from 0.8-1.4 nm by optical absorption, photoemission, and inverse photoemission measurements. In the photoemission spectra of (6,5) SWCNTs and (6,6)- and (7,4)-enriched SWCNTs, spike structures caused by Van Hove singularities (VHSs) are clearly observed. The observed VHS positions are compared with the positions calculated using the tight-binding model and density functional theory. A large curvature affects the electronic states of metallic SWCNTs with small diameters.
引用
收藏
页数：6
相关论文
共 50 条
  • [41] Growing and characterizing one-dimensional crystals within single-walled carbon nanotubes
    Hutchison, JL
    Sloan, J
    Kirkland, AI
    Green, MLH
    Green, MLH
    JOURNAL OF ELECTRON MICROSCOPY, 2004, 53 (02): : 101 - 106
  • [42] Single-Walled Carbon Nanotubes as One-Dimensional Template for CdS Nanoparticles Growth
    Perez-Luna, Veronica
    Oros-Ruiz, Socorro
    Perez, Elias
    Quintana, Mildred
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2017, 254 (11):
  • [43] Thin film (6,5) semiconducting single-walled carbon nanotube metamaterial absorber for photovoltaic applications
    Obaidullah, Madina
    Esat, Volkan
    Sabah, Cumali
    OPTICAL ENGINEERING, 2017, 56 (12)
  • [44] Predominant (6,5) Single-Walled Carbon Nanotube Growth on a Copper-Promoted Iron Catalyst
    He, Maoshuai
    Chernov, Alexander I.
    Fedotov, Pavel V.
    Obraztsova, Elena D.
    Sainio, Jani
    Rikkinen, Emma
    Jiang, Hua
    Zhu, Zhen
    Tian, Ying
    Kauppinen, Esko I.
    Niemelae, Marita
    Krauset, A. Outi I.
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (40) : 13994 - 13996
  • [45] Spectroscopic near-infrared photodetectors enabled by strong light-matter coupling in (6,5) single-walled carbon nanotubes
    Mischok, Andreas
    Luttgens, Jan
    Berger, Felix
    Hillebrandt, Sabina
    Tenopala-Carmona, Francisco
    Kwon, Seonil
    Murawski, Caroline
    Siegmund, Bernhard
    Zaumseil, Jana
    Gather, Malte C.
    JOURNAL OF CHEMICAL PHYSICS, 2020, 153 (20):
  • [46] Unravelling the mechanisms of reactive oxygen species formation in nanohybrid systems of porphyrins and enriched (6,5) single-walled carbon nanotubes for photosensitization
    Monteiro, Camila S.
    Ferreira, Daniele C.
    Safar, Gustavo A. M.
    Gontijo, Rafael N.
    Fantini, Cristiano
    Martins, Dayse C. S.
    Idemori, Ynara M.
    Pinheiro, Mauricio V. B.
    Krambrock, Klaus
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2016, 18 (30) : 20459 - 20465
  • [47] Intensity-Dependent Exciton Dynamics of (6,5) Single-Walled Carbon Nanotubes: Momentum Selection Rules, Diffusion, and Nonlinear Interactions
    Harrah, D. Mark
    Schneck, Jude R.
    Green, Alexander A.
    Hersam, Mark C.
    Ziegler, Lawrence D.
    Swan, Anna K.
    ACS NANO, 2011, 5 (12) : 9898 - 9906
  • [48] Polymer-sorted (6,5) single-walled carbon nanotubes for solution-processed low-voltage flexible microelectronics
    Bottacchi, Francesca
    Petti, Luisa
    Spaeth, Florian
    Namal, Imge
    Troester, Gerhard
    Hertel, Tobias
    Anthopoulos, Thomas D.
    APPLIED PHYSICS LETTERS, 2015, 106 (19)
  • [49] An ab initio study of the interaction of a single Li atom with single-walled SiGe (6,6) nanotubes and consequences of Jahn-Teller effect
    Wanaguru, Prabath
    Ray, Asok K.
    JOURNAL OF NANOPARTICLE RESEARCH, 2014, 16 (03)
  • [50] One-Dimensional NaSn2F5 Crystals Inside Single-Walled Carbon Nanotubes
    Zakalyukin, Ruslan M.
    Levkevich, Ekaterina A.
    Kumskov, Andrey S.
    CRYSTALS, 2023, 13 (07)
12345