Search Results - (Author, Cooperation:E. Tutuc)
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1K. Lee ; B. Fallahazad ; J. Xue ; D. C. Dillen ; K. Kim ; T. Taniguchi ; K. Watanabe ; E. Tutuc
American Association for the Advancement of Science (AAAS)
Published 2014Staff ViewPublication Date: 2014-07-06Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsPublished by: -
2Y. Hao ; M. S. Bharathi ; L. Wang ; Y. Liu ; H. Chen ; S. Nie ; X. Wang ; H. Chou ; C. Tan ; B. Fallahazad ; H. Ramanarayan ; C. W. Magnuson ; E. Tutuc ; B. I. Yakobson ; K. F. McCarty ; Y. W. Zhang ; P. Kim ; J. Hone ; L. Colombo ; R. S. Ruoff
American Association for the Advancement of Science (AAAS)
Published 2013Staff ViewPublication Date: 2013-10-26Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsPublished by: -
3De Poortere, E. P. ; Shkolnikov, Y. P. ; Tutuc, E. ; Papadakis, S. J. ; Shayegan, M.
Woodbury, NY : American Institute of Physics (AIP)
Published 2002Staff ViewISSN: 1077-3118Source: AIP Digital ArchiveTopics: PhysicsNotes: We report improvements in the quality of two-dimensional (2D) electrons in modulation-doped AlAs quantum wells, leading to electron mobilities as high as 31 m2/Vs, a ten-fold increase over the mobility of previous AlAs samples. Confirming the quality of our quantum wells, developing fractional quantum Hall states are observed in the first Landau level at high order filling factors ν=2/5, 3/5, 3/7, 4/7, and 4/9, and at larger fillings, at ν=4/3, 5/3, 7/3, 8/3, 8/5, and 11/3. Thanks to the much larger effective mass and g factor of AlAs 2D electrons compared to GaAs, and to the possible multivalley occupancy of AlAs 2D electrons, our improved systems help bring a wider scope to the investigation of low-disorder, interacting 2D electrons. © 2002 American Institute of Physics.Type of Medium: Electronic ResourceURL: