University of Massachusetts

US Government As Represented by the Secretary of the Army

Srinivasan Balasubramanian

Jayant Kumar

Lian Li

Lynne Ann Samuelson

Sukant K Tripathy

Kethinni G Chittibabu

Susan Tripathy, Legal Representative

Jin-An He

Xiaogong Wang

A method of making a photovoltaic cell includes contacting a cross-linking agent with semiconductor particles, and incorporating the semiconductor particles into the photovoltaic cell.

Photovoltaic cell

A method for making a multilayer structure having macroscopic second order nonlinear optical properties is described. The resulting nonlinear optical structures made by the method are also described. The method includes the steps of contacting a substrate having ionic adsorption sites with a first charged polyion; ceasing contact of the substrate with the first charged polyion; and thereafter, contacting the substrate with a second charged polyion having a charge opposite to that of the first charged polyion, wherein at least one of the polyions includes a nonlinear optical chromophoric side chain.

Nonlinear optical structure and methods of making

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Woburn, MA, United States of America

Srinivasan Balasubramanian