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Cover Picture: Laser & Photon. Rev. 6(2)/2012
Publication year - 2012
Publication title -
laser and photonics reviews
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 3.778
H-Index - 116
eISSN - 1863-8899
pISSN - 1863-8880
DOI - 10.1002/lpor.201290001
Subject(s) - cover (algebra) , sketch , laser , citation , photonics , physics , photon , cover story , computer science , channel (broadcasting) , optoelectronics , optics , telecommunications , engineering physics , world wide web , engineering , mechanical engineering , algorithm
Sketch drawing of an operating organic light‐emitting transistor (OLET). The hole and electron flows are represented as “plus” and “minus” signs, respectively, that meet in the middle of the OLET channel. Due to the electron‐hole interaction light is formed which is represented by a bright yellow sheet escaping from the device towards the viewer. (Picture: M. Muccini, W. Koopman, S. Toffanin, pp. 258–275, in this issue)