International Business Machines Corporation

Karlsruher Institut Fur Technologie

Taiwan Bluestone Technology Ltd.

Globalfoundries Inc.

Cambridge Enterprise Limited

Phaedon Avouris

Yu-Ming Lin

Damon B Farmer

Fengnian Xia

Joerg Appenzeller

Richard Martel

Mathias B Steiner

Hugen Yan

Hon-Sum Philip Wong

Philip G Collins

Alberto Valdes Garcia

Chun-Yung Sung

Michael Engel

Kevin K Chan

Ali Afzali-Ardakani

Yu Zhu

Kuan-Neng Chen

Jia Chen

Alberto V Garcia

Ralph Krupke

Vasili Perebeinos

Christian Klinke

Yilei Li

Christian Lavoie

James Bowler Hannon

Roy Arthur Carruthers

Christos Dimitrios Dimitrakopoulos

Claudius Feger

Wenjuan Zhu

Ronaldo Giro

James Anthony Misewich

Christopher G M M Detavernier

Vincent Derycke

Rodrigo Ferreira

Tony A Low

Guy M Cohen

Josephine B Chang

Fei Liu

Paul Michael Solomon

Alejandro Gabriel Schrott

Wilfried Haensch

Deborah A Neumayer

Christopher Bruce Murray

Christophe Detavernier

Andrea Carlo Ferrari

Dmitri V Talapin

Zihong Liu

James Chen-Hsiang Tsang

Yanqing Wu

Antonio Lombardo

Alina Afzali-Ardakani

Thomas Mueller

Christophe G M M Detavernier

Marko Radosavljevic

Yu-ming Lin

Philip Collins

Hon-Sum Philip Stanford University Wong

Techniques for forming nanoribbon or bulk graphene-based SPR sensors are provided. In one aspect, a method of forming a graphene-based SPR sensor is provided which includes the steps of: depositing graphene onto a substrate, wherein the substrate comprises a dielectric layer on a conductive layer, and wherein the graphene is deposited onto the dielectric layer; and patterning the graphene into multiple, evenly spaced graphene strips, wherein each of the graphene strips has a width of from about 50 nanometers to about 5 micrometers, and ranges therebetween, and wherein the graphene strips are separated from one another by a distance of from about 5 nanometers to about 50 micrometers, and ranges therebetween. Alternatively, bulk graphene may be employed and the dielectric layer is used to form periodic regions of differing permittivity. A testing apparatus and method of analyzing a sample using the present SPR sensors are also provided.

Chemical sensors based on plasmon resonance in graphene

A signal transfer link includes a first plasmonic coupler, and a second plasmonic coupler spaced apart from the first plasmonic coupler to form a gap. A plasmonic conductive layer is formed over the gap to excite plasmons to provide signal transmission between the first and second plasmonic couplers.

Graphene plasmonic communication link

An Integrated Circuit (IC) chip with a lab-on-a-chip, a method of manufacturing the lab-on-a-chip and a method of using the lab-on-a-chip for fluid flow analysis in physical systems through combination with computer modeling. The lab-on-a-chip includes cavities in a channel layer and a capping layer, preferably transparent, covering the cavities. Gates control two dimensional (2D) lattice structures acting as heaters, light sources and/or sensors in the cavities, or fluid channels. The gates and two dimensional (2D) lattice structures may be at the cavity bottoms or on the capping layer. Wiring connects the gates and the 2D lattice structures externally.

Method and integrated device for analyzing liquid flow and liquid-solid interface interaction

A signal transfer link includes a first plasmonic coupler, and a second plasmonic coupler spaced apart from the first plasmonic coupler to form a gap. An insulator layer is formed over end portions of the first and second plasmonic couplers and in and over the gap. A plasmonic conductive layer is formed over the gap on the insulator layer to excite plasmons to provide signal transmission between the first and second plasmonic couplers.

Structures and methods for cloaking an object to electromagnetic radiation at the microwave and terahertz frequencies include disposing a plurality of graphene sheets about the object. Intermediate layers of a transparent dielectric material can be disposed between graphene sheets to optimize the performance. In other embodiments, the graphene can be formulated into a paint formulation or a fabric and applied to the object. The structures and methods absorb at least a portion of the electromagnetic radiation at the microwave and terabyte frequencies.

Graphene based structures and methods for broadband electromagnetic radiation absorption at the microwave and terahertz frequencies

A semiconductor device includes a substrate having at least one electrically insulating portion. A first graphene electrode is formed on a surface of the substrate such that the electrically insulating portion is interposed between a bulk portion of the substrate and the first graphene electrode. A second graphene electrode formed on the surface of the substrate. The electrically insulating portion of the substrate is interposed between the bulk portion of the substrate and the second graphene electrode. The second graphene electrode is disposed opposite the first graphene electrode to define an exposed substrate area therebetween.

Solution-assisted carbon nanotube placement with graphene electrodes

Electromagnetic interference shielding structures and methods of shielding an object form electromagnetic radiation at frequencies greater than a megahertz generally include providing highly doped graphene sheets about the object to be shielded. The highly doped graphene sheets may have a dopant concentration greater than &#x3e;1e10cm, which is effective to reflect the electromagnetic radiation or a dopant concentration of 1e10cm&#x3e;n&#x3e;0 cm, which is effective to absorb the electromagnetic radiation.

Graphene based structures and methods for shielding electromagnetic radiation

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Yorktown Heights, NY, United States of America

Phaedon Avouris