G
Gautam Parthasarathy
Researcher at Princeton University
Publications - 6
Citations - 969
Gautam Parthasarathy is an academic researcher from Princeton University. The author has contributed to research in topics: Cathode & OLED. The author has an hindex of 6, co-authored 6 publications receiving 941 citations.
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Journal ArticleDOI
Lithium doping of semiconducting organic charge transport materials
TL;DR: In this paper, a thermally evaporated surface layer of metallic Li is found to diffuse through, and subsequently dope, the electron transporting organic semiconducting thin films immediately below the cathode, forming an Ohmic contact.
PatentDOI
High efficiency transparent organic light emitting devices
TL;DR: In this article, a metal-doped organic electron injection layer is created by diffusing an ultra-thin layer of about 5-10 Å of a highly electropositive metal such as Li throughout the layer.
Patent
Highly transparent non-metallic cathodes
Stephen R. Forrest,Paul E. Burrows,Gautam Parthasarathy,Diarmuid O'brien,Mark E. Thompson,Yujian Yu,Andrei Shoustikov,Nicos A. Petasis,Scott Sibley,Douglas E. Loy,Brian E. Koene,Raymond Kwong +11 more
TL;DR: In this article, a non-antireflection-coated, non-metallic-cathode-containing TOLED is shown to be 85% transmissive in the visible, emitting nearly identical amounts of light in the forward and back-scattered directions.
Journal ArticleDOI
Transparent stacked organic light emitting devices. I. Design principles and transparent compound electrodes
Gong Gu,Gautam Parthasarathy,P. E. Burrows,Peifang Tian,Ian G. Hill,Antoine Kahn,Stephen R. Forrest +6 more
TL;DR: The physics, performance, and applications of stacked organic light emitting devices (SOLEDs) are discussed in this article, where both metal-containing and metal-free transparent electrodes can serve as efficient electron and hole injectors into the stacked organic semiconductor layers.
Patent
Highly transparent organic light emitting device employing a non-metallic cathode
TL;DR: In this article, a heterostructure for producing electroluminescence was described, which includes a non-metallic cathode, an electron injecting interface layer, a hole transporting layer, and an anode layer.