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Qingfeng Liu

from Lawrence, KS
Age ~46
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Related to:
Yunyun Y Liu, 53Jun Li, 42Lijuan Ye, 47
Connected to:
Abraham C Liu, 109Adele T Liu, 65Adi P Liu, 35Alan Y Liu, 39Albert Y Liu, 36Alen K Liu, 39Alma R Liu, 73Amanda T Liu, 54Ambrose M Liu, 52An P Liu, 59

Qingfeng Liu Phones & Addresses

  • Lawrence, KS
  • Cleveland, OH

Resumes

Resumes

Qingfeng Liu Photo 1

Professor

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Location:
Washington, DC
Industry:
Research
Work:
Nanjing Tech Univerisity
Professor
Case Western Reserve University Apr 2012 - Feb 2014
Postdoctoral Fellow
The University of Kansas Apr 2012 - Feb 2014
Assistant Researcher Senior
Kyushu University Apr 2009 - Mar 2012
G-Coe Research Fellow
Education:
Case Western Reserve University Mar 2012
Institute of Metal Research Jul 2009
Institute of Metal Research, Chinese Academy of Sciences 2004 - 2009
Doctorates, Doctor of Philosophy, Materials Science, Engineering Chinese Academy of Sciences Jul 2004
Master of Science, Masters Institute of Coal Chemistry, Chinese Academy of Sciences 2001 - 2004
Master of Science, Masters Zhengzhou University Jul 2001
Zhengzhou University 1997 - 2001
Bachelors, Bachelor of Science, Chemical Engineering The University of Kansas
Doctorates, Doctor of Philosophy
Skills:
Writing
Printing
Wrapping
Graphene
Chemistry
Undergraduate
Students
Mentoring
Access Control
Coupling
Invention
Thin Films
Symposium
Zinc
Sep Ira
Atomic
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Nanowires
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Arc
Wet
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Japan
Detection
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Film
Science
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Silicon
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Kansas
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Blocks
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C
Manhattan
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Chinese
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Das
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Xps
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Afm
Paper
Opt
Cup
Midwest
Chemical Technology
Usa
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Adjustable
Wang
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Dye Sublimation
China
Javascript
Mono
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Light
Semiconductors
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Nanostructures
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Casper
Discharge
Aims
Qingfeng Liu Photo 2

Qingfeng Liu

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Publications

Us Patents

Biomolecule-Carbon Nanostructure Nanocomposites For Optoelectronic Devices

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US Patent:
20180019422, Jan 18, 2018
Filed:
Jan 29, 2016
Appl. No.:
15/547914
Inventors:
- Lawrence KS, US
Youpin GONG - Lawrence KS, US
Qingfeng LIU - Lawrence KS, US
International Classification:
H01L 51/42
H01L 31/0288
H01L 51/00
G01J 1/44
H01L 31/06
H01L 29/16
H01L 31/113
Abstract:
An optoelectronic device comprises a nanocomposite comprising a carbon nanostructure having a surface and a bio molecule adsorbed on the surface and forming a heterojunction at the interface of the carbon nanostructure and the biomolecule, the carbon nanostructure and the biomolecule each characterized by respective conduction band edges and valence band edges. The device further comprises first and second electrodes in electrical communication with the nanocomposite. The conduction band edge offset, the valence band edge offset, or both, across the heterojunction is greater in energy than the binding energy of an exciton generated in the carbon nanostructure or the biomolecule upon the absorption of light such that the exciton dissociates at the heterojunction to an electron, which is injected into one of the carbon nanostructure and the biomolecule, and a hole, which is injected into the other of the carbon nanostructure and the biomolecule.
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Qingfeng Liu from Lawrence, KS, age ~46 Get Report