JXu2007Nov29 - EE590 Graduate Colloquium Electronic and...

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EE590 Graduate Colloquium Electronic and Optical Materials and Devices Area Seminar Bright and Color-Saturated Light Emitting Devices Based on Colloidal Nanocrystal Quantum Dots by Dr. Jian Xu Department of Engineering Science and Mechanics The Pennsylvania State University Nov. 29, 2007 (Thursday) 4:15pm 225 EE West
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Bright and Color-Saturated Light Emitting Devices Based on Colloidal Nanocrystal Quantum Dots Dr. Jian Xu Department of Engineering Science and Mechanics The Pennsylvania State University University Park, PA 16802 Abstract Due to the narrow emission bandwidth of monodisperse nanocrystal populations (FWHM~18-30nm), colloidal nanocrystal quantum dot (QD)-based light emitting diodes (LEDs) have been demonstrated to produce color-saturated red, green and blue emissions of higher spectral purities than the conventional display technology. Since the display system creates a variety of visual colors by varying the relative intensities of the red-
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This note was uploaded on 07/23/2008 for the course EE 590 taught by Professor Habashy during the Fall '07 term at Pennsylvania State University, University Park.

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JXu2007Nov29 - EE590 Graduate Colloquium Electronic and...

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