QUASI-PARTICLE ENERGY-SPECTRA AND MAGNETIC RESPONSE OF CERTAIN CURVED GRAPHITIC GEOMETRIES

被引：31
|
作者：
WANG, L
DAVIDS, PS
SAXENA, A
BISHOP, AR
机构：
[1] LOS ALAMOS NATL LAB,CTR NONLINEAR STUDIES,LOS ALAMOS,NM 87545
[2] LOS ALAMOS NATL LAB,CTR MAT SCI,LOS ALAMOS,NM 87545
来源：
PHYSICAL REVIEW B | 1992年 / 46卷 / 11期
关键词：
D O I：
10.1103/PhysRevB.46.7175
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The quasiparticle energy spectra associated with some members of fullerene (curved graphitic geometries, e.g., C50, C60, C70, and helical graphitic microtubules) are obtained analytically within the Hartree-Fock mean-field approximation. The magnetization and magnetic susceptibility are calculated in the presence of a strong external magnetic field at zero temperature. Interesting theoretical predictions such as the single quasiparticle excitation energies for C50, C50+; C60, C60+; C70 and C70+ as well as the presence of an extra peak in de Haas-van Alphen oscillations for a helical graphitic microtubule are discussed in terms of accessible experimental measurements.
引用
收藏
页码：7175 / 7178
页数：4
相关论文
共 50 条
  • [41] ANOMALIES IN THE QUANTUM EXCITATION SPECTRUM OF A MAGNETIC MATERIAL WITH A STRONG QUASI-PARTICLE INTERACTION
    VALKOV, VV
    VALKOVA, TA
    JETP LETTERS, 1990, 52 (11) : 589 - 592
  • [42] Quasi-Particle Alignment and Magnetic Rotation Investigated by g-Factor Measurements
    Zhu Shengyun
    Yuan Daqing
    Fan Ping
    Zheng Yongnan
    Zuo Yi
    Zhou Dongmei
    Wu Xiaoguang
    Li Guangsheng
    Zhu Lihua
    Xu Guoji
    Fan Qiwen
    Wu Yongle
    Zhang Xizhen
    Matsuta, K.
    Fukuda, M.
    Mihara, M.
    Minamisono, T.
    NUCLEAR PHYSICS TRENDS, 2010, 1235 : 370 - +
  • [43] Quasi-particle peak due to magnetic order in strongly correlated electron systems
    Zaleski, T. A.
    Kopec, T. K.
    ANNALEN DER PHYSIK, 2010, 522 (08) : 584 - 593
  • [44] VARIATION OF QUASI-PARTICLE MASS WITH MAGNETIC-FIELD IN CECU6
    CHAPMAN, SB
    HUNT, M
    MEESON, P
    SPRINGFORD, M
    PHYSICA B, 1990, 163 (1-3): : 361 - 364
  • [45] QUASI-PARTICLE, CHARGE, AND ENERGY-CONSERVATION IN WEAK-COUPLING SUPERCONDUCTORS
    MATHEWS, WN
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1978, 90 (01): : 327 - 338
  • [46] DOUBLE-BARRIER QUASI-PARTICLE ENERGY-SPECTRUM - SIGNS OF CHAOS
    BERKOVITS, R
    EUROPHYSICS LETTERS, 1993, 22 (07): : 493 - 498
  • [47] BROAD-BAND RESPONSE OF THE QUASI-PARTICLE CURRENT IN A SUPERCONDUCTING TUNNEL JUNCTION
    VERGHESE, S
    KARADI, C
    MEARS, CA
    ORENSTEIN, J
    RICHARDS, PL
    BARFKNECHT, AT
    APPLIED PHYSICS LETTERS, 1994, 64 (07) : 915 - 917
  • [48] UNIVERSAL QUASI-PARTICLE ENERGY FUNCTIONAL IN THE THEORY OF DENSITY FUNCTIONAL FOR A RELATIVISTIC ATOM
    GLUSHKOV, AV
    OPTIKA I SPEKTROSKOPIYA, 1989, 66 (01): : 31 - 35
  • [49] Study of quasi-particle dynamics using the optical pulse response of a superconducting resonator
    Hu, J.
    He, Q.
    Yu, F.
    Chen, Y.
    Dai, M.
    Guan, H.
    Ouyang, P.
    Han, J.
    Liu, C.
    Dai, X.
    Mai, Z.
    Liu, X.
    Zhang, M.
    Wei, L. F.
    Vissers, M. R.
    Gao, J.
    Wang, Y.
    APPLIED PHYSICS LETTERS, 2021, 119 (02)
  • [50] ENERGY-SPECTRA OF CERTAIN IMPURITIES IN SOLID-SOLUTIONS OF THE GERMANIUM-SILICON SYSTEM
    BAIDAKOVA, AN
    BELOKUROVA, IN
    DEGTYAREV, VF
    ZEMSKOV, VS
    SKUDNOVA, EV
    INORGANIC MATERIALS, 1981, 17 (11) : 1449 - 1451
12345