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Semiconductors useful as components of thermionic converters, thermionic cooling devices, photovoltaic cells, light emitting diodes, light areas or flat panel displays, comprise band gaps having a specific work function
Semiconductors useful as components of thermionic converters, thermionic cooling devices, photovoltaic cells, light emitting diodes, light areas or flat panel displays, comprise band gaps having a specific work function
Semiconductors comprise the band gaps of less than 1 electron volt, where the band gaps have work function of less than 2 electron volts. An independent claim is also included for device comprising the semiconductors.
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