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Dive into the research topics where Asoka Kumar P. Sekharan is active.

Publication


Featured researches published by Asoka Kumar P. Sekharan.


Physical Review Letters | 2004

ARPES on Na0.6CoO2: Fermi surface and unusual band dispersion

H.-B. Yang; S.-C. Wang; Asoka Kumar P. Sekharan; H. Matsui; S. Souma; T. Sato; T. Takahashi; Tsutomu T. Takeuchi; J. C. Campuzano; Rongying Jin; Brian C. Sales; David Mandrus; Ziqiang Wang; H. Ding

The electronic structure of single crystals Na


Physical Review Letters | 2004

ARPES on Na 0.6 CoO 2

H.-B. Yang; S.-C. Wang; Asoka Kumar P. Sekharan; H. Matsui; S. Souma; T. Sato; T. Takahashi; T. Takeuchi; J. C. Campuzano; R. Jin; B. C. Sales; David Mandrus; Z. Wang; H. Ding

_{0.6}


Physical Review Letters | 2003

ARPES on Na

H.-B. Yang; S.-C. Wang; Asoka Kumar P. Sekharan; H. Matsui; S. Souma; T. Sato; T. Takahashi; T. Takeuchi; J. C. Campuzano; R. Jin; B. C. Sales; D. Mandrus; Z. Wang; H. Ding

CoO


Physical Review Letters | 2005

_{0.6}

H.-B. Yang; Zhihui Pan; Asoka Kumar P. Sekharan; T. Sato; S. Souma; T. Takahashi; Rongying Jin; Brian C. Sales; David Mandrus; A. V. Fedorov; Z. Wang; H. Ding

_2


Physical Review Letters | 2004

CoO

S.-C. Wang; H.-B. Yang; Asoka Kumar P. Sekharan; S. Souma; H. Matsui; Taku J. Sato; T. Takahashi; Chenxi Lu; Jiandi Zhang; R. Jin; D. Mandrus; E. W. Plummer; Ziqiang Wang; H. Ding

, which are closely related to the superconducting Na


Bulletin of the American Physical Society | 2005

_{2}

H.-B. Yang; S.-C. Wang; Asoka Kumar P. Sekharan; Ziqiang Wang; H. Ding; S. Souma; Hiroaki Matsui; Takafumi Sato; Takashi Takahashi; Chenxi Lu; Jiandi Zhang; R. Jin; D. Mandrus; E. W. Plummer

_{0.3}


arXiv: Strongly Correlated Electrons | 2004

: Fermi surface, extended flat dispersion, and unusual band splitting

S.-C. Wang; H. B. Yang; Asoka Kumar P. Sekharan; S. Souma; H. Matsui; Taku J. Sato; T. Takahashi; Chenxi Lu; Jiandi Zhang; Rongying Jin; D. Mandrus; E. W. Plummer; Ziqiang Wang; H. Ding

CoO


Archive | 2004

Fermi Surface Evolution and Luttinger Theorem in NaxCoO2: A Systematic Photoemission Study

Han B. Yang; S.-C. Wang; Asoka Kumar P. Sekharan; Z. Wang; H. Ding; H. Matsui; Seigo Souma; Taku J. Sato; T. Takahashi; Tsutomu Takeuchi; Juan Carlos Campuzano; R. Jin; Brian C. Sales; David Mandrus

_2


Archive | 2004

Fermi surface topology of Ca1.5Sr0.5RuO4 determined by angle-resolved photoelectron spectroscopy.

S.-C. Wang; H.-B. Yang; Asoka Kumar P. Sekharan; Hong Ding; H. Souma; H. Matsui; Taku J. Sato; T. Takahashi; Chenxi Lu; Jiandi Zhang; R. Jin; D. Mandrus; E. Ward Plummer

.


Physical Review Letters | 2003

Fermi Surface Topology of

S.-C. Wang; H.-B. Yang; Asoka Kumar P. Sekharan; H. Ding; Jan R. Engelbrecht; X. Dai; Z. Wang; Adam Kaminski; T. Valla; T. Kidd; A. V. Fedorov; P. D. Johnson

y

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H. Ding

Chinese Academy of Sciences

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R. Jin

Oak Ridge National Laboratory

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D. Mandrus

University of Tennessee

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Hong Ding

Argonne National Laboratory

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