Graphene is a semi-metallic, transparent, atomic crystal structure material which is promising for its high mobility, strength and transparency - potentially applicable for radio frequency (RF) circuitry and energy harvesting and storage applications. Uniform (same number of layers), continuous (not torn or discontinuous), large area (100 mm to 200 mm wafer scale), low-cost, reliable growth are the first hand challenges for its commercialization prospect. We show a time variant uniform (layer control) growth of bi- to multi-layer graphene using atmospheric chemical vapor deposition system. We use Raman spectroscopy for physical characterization supported by electrical property analysis.
机构:
Columbia Univ, Dept Phys, New York, NY 10027 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Bolotin, K. I.
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Sikes, K. J.
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Columbia Univ, Dept Appl Phys, New York, NY 10027 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Sikes, K. J.
;
Jiang, Z.
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机构:
Columbia Univ, Dept Phys, New York, NY 10027 USA
Natl High Magnet Field Lab, Tallahassee, FL 32310 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Jiang, Z.
;
Klima, M.
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Columbia Univ, Dept Mech Engn, New York, NY 10027 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Klima, M.
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Fudenberg, G.
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Columbia Univ, Dept Phys, New York, NY 10027 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Fudenberg, G.
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Hone, J.
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机构:
Columbia Univ, Dept Mech Engn, New York, NY 10027 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Hone, J.
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Kim, P.
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机构:
Columbia Univ, Dept Phys, New York, NY 10027 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Kim, P.
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Stormer, H. L.
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机构:
Columbia Univ, Dept Phys, New York, NY 10027 USA
Columbia Univ, Dept Appl Phys, New York, NY 10027 USA
Alcatel Lucent Technol, Bell Labs, Murray Hill, NJ 07974 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
机构:
Columbia Univ, Dept Phys, New York, NY 10027 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Bolotin, K. I.
;
Sikes, K. J.
论文数: 0引用数: 0
h-index: 0
机构:
Columbia Univ, Dept Appl Phys, New York, NY 10027 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Sikes, K. J.
;
Jiang, Z.
论文数: 0引用数: 0
h-index: 0
机构:
Columbia Univ, Dept Phys, New York, NY 10027 USA
Natl High Magnet Field Lab, Tallahassee, FL 32310 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Jiang, Z.
;
Klima, M.
论文数: 0引用数: 0
h-index: 0
机构:
Columbia Univ, Dept Mech Engn, New York, NY 10027 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Klima, M.
;
Fudenberg, G.
论文数: 0引用数: 0
h-index: 0
机构:
Columbia Univ, Dept Phys, New York, NY 10027 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Fudenberg, G.
;
Hone, J.
论文数: 0引用数: 0
h-index: 0
机构:
Columbia Univ, Dept Mech Engn, New York, NY 10027 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Hone, J.
;
Kim, P.
论文数: 0引用数: 0
h-index: 0
机构:
Columbia Univ, Dept Phys, New York, NY 10027 USAColumbia Univ, Dept Phys, New York, NY 10027 USA
Kim, P.
;
Stormer, H. L.
论文数: 0引用数: 0
h-index: 0
机构:
Columbia Univ, Dept Phys, New York, NY 10027 USA
Columbia Univ, Dept Appl Phys, New York, NY 10027 USA
Alcatel Lucent Technol, Bell Labs, Murray Hill, NJ 07974 USAColumbia Univ, Dept Phys, New York, NY 10027 USA