Nitto-Denko Corporation

Rebecca Romero

Shijun Zheng

Amane Mochizuki

Sheng Li

David T Sisk

Sazzadur Rahman Khan

Brett T Harding

Liping Ma

Qianxi Lai

Hyunsik Chae

Peng Wang

Isamu Kitahara

Weiping Lin

Masahiko Hirose

Shunsuke Noumi

Craig Roger Bartels

John Ericson

Jesse Dan Froehlich

Makoto Kobuke

Nobukazu Negishi

Ozair Siddiqui

Yuji Yamashiro

Wanyun Hsieh

Described herein is a graphene material such as graphene oxide and polymer based selectively permeable element that provides selective permeability between polar and non-polar molecules such as fluid, gas or vapor. The methods for making these selectively permeable elements and related devices are also described.

Selectively permeable graphene oxide element

Described herein is a graphene-based valve element capable of passive and repeatable stopping or allowing fluid flow as a function of inlet pressure. Passive flow controller devices based on the valve element are also described.

Pressure sensitive graphene-based valve element

Disclosed herein are compounds containing an optionally substituted (2-phenylpyridinato-N,C)(2,4-pentanedionato)Pt(II). Some embodiments provide a light-emitting device, having an anode layer, a cathode layer, and a light-emitting layer positioned between, and electrically connected to, the anode layer and the cathode layer, wherein the light-emitting layer contains a compound disclosed herein.

Emissive compounds for organic light-emitting diodes

Polyphenylene compounds such as compounds represented by Formula 1 may be used in electronic devices such as organic light-emitting devices. For example, the compounds may be used as host materials in a light-emitting layer.

Polyphenylene host compounds

Included herein is the compound: and related compounds, and light-emitting devices comprising the same.

Compounds for use in light-emitting devices

Polyphenylene compounds such as compounds represented by Formula I may be used in electronic devices such as organic light-emitting devices. For example, the compounds may be used as host materials in a light-emitting layer.

Optionally substituted bispyridinylbenzene compounds useful in light-emitting devices include, but are not limited to, 1,3-bis(5-(9H-carbazol-9-yl)pyridin-3-yl)benzene and 9,9'-(5,5&#x2032;-(5-methyl-1,3-phenylene)bis(pyridine-5,3-diyl))bis(9H-carbazole).

Host material for lighting devices

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Escondido, CA, United States of America

Rebecca Romero