Feng Yan
age ~41
from Chandler, AZ
- Also known as:
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- Yan Feng
Feng Yan Phones & Addresses
- Chandler, AZ
- Tuscaloosa, AL
- Cottondale, AL
- Perrysburg, OH
- Florence, AL
- Cambridge, MA
- Evanston, IL
- Philadelphia, PA
Us Patents
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Devices And Methods For Making Polycrystalline Alloys
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US Patent:20190151949, May 23, 2019
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Filed:Mar 23, 2017
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Appl. No.:16/090697
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Inventors:- Tempe AZ, US
Michael LATUSEK - Perrysburg OH, US
Christopher WAGNER - Perrysburg OH, US
Feng YAN - Perrysburg OH, US -
Assignee:First Solar, Inc. - Tempe AZ
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International Classification:B22F 3/23
B22F 3/00
B22F 3/24
B22F 9/16 -
Abstract:A process for preparing alloy products is described using a self-sustaining or self-propagating SHS-type combustion process with point-source ignition, preferably a laser, in a pressurized vessel. Binary, ternary and quaternary alloys can be formed with control over polycrystalline structure and bandgap. Methods to tune the bandgap and the alloys formed are described. The alloy products may be doped. Preferably sulfides, tellurides or selenides are formed. Cooling during reaction takes place.
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Process For Making Powder Alloys Containing Cadmium And Selenium
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US Patent:20170133522, May 11, 2017
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Filed:Feb 18, 2016
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Appl. No.:15/046887
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Inventors:- Perrysburg OH, US
Michael Latusek - Perrysburg OH, US
Feng Yan - Perrysburg OH, US -
Assignee:First Solar, Inc. - Perrysburg OH
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International Classification:H01L 31/0296
C01B 19/00 -
Abstract:A process for preparing alloy products powders is described using a self-sustaining or self-propagating SHS-type combustion process. Binary, ternary and quaternary alloy having cadmium, selenium and optionally a third element X or Y selected from Group VIA (such as S or Te) or from group IIB (such as Zn or Hg). The alloy products may be doped or not with a wide variety of other elements. The process involves heating to ignition, maintaining an elevated temperature less than melting for homogenization, followed by cooling and crushing. An optional de-oxidation process may follow to further purify the alloy and balance the stoichiometry.
Wikipedia References
Feng Yan (Director)
Resumes
Feng Yan
view sourceSkills:
Formulation
Feng Yan
view sourceLocation:
United States
Feng Yan
view sourceLocation:
United States
Classmates
Feng Yan
view sourceSchools:
Kew Gardens Public School 99 Kew Gardens NY 1992-1996
Community:
Joel Glasser, Carol Feigl, Kim Mccain
Plaxo
Yan Feng
view sourceBreakaway Technologies
Myspace
Youtube
Flickr
Feng Yan
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Feng Yan
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Feng Yan
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Feng Yan Su
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Feng Yan
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Feng Yan
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Feng Yan
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Li Feng Yan
view sourceNews
All aboard: Hong Kong bullet train signals high-speed integration with China
view source- No matter what you think about the new line, high-speed rail is extremely convenient, said Feng Yan, assistant professor at the Communication University of China in Beijing who took the bullet train from Shenzhen to Hong Kong.
- Date: Sep 23, 2018
- Category: Headlines
- Source: Google
Googleplus
Feng Yan
Feng Yan
Feng Yan
Feng Yan
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Get Report for Feng Yan from Chandler, AZ, age ~41