Description:

Description:
Trienens Institute Generate Pillar Seminar 

Join the Paula M. Trienens Insitute for Sustainability and Energy for an event supported by the Generate Pillar, one of Six Pillars of Decarbonization. Professor Seth Marder from the Renewable and Sustainable Energy Institute, Department of Chemical and Biological Engineering, Department of Chemistry, and Materials Science Program at University of Colorado Boulder will give a presentation "Interface Chemistry for Organic and Hybrid Organic Inorganic (HOIS) Electronics and Opto-electronics"

What: "Interface Chemistry for Organic and Hybrid Organic Inorganic (HOIS) Electronics and Opto-electronics"
Who: Professor Seth Marder, Univ. of Colorado Boulder
When: June 25, 3:00pm-4:00pm
Where: Ryan Hall, Room 4003 

Abstract:

Organic and hybrid organic inorganic semiconductors have garnered significant attention for their potential in low-cost, large-area optoelectronic devices. This research report presents recent advancements in surface modifiers, interfacial additives, and dopants that can significantly impact the charge injection/collection processes in organic light emitting diodes (OLEDs), organic field effect transistors (OFETs), organic photovoltaic (OPV) devices, and organic heterojunction solar cells (HOIS). Specifically, the report delves into the following key areas:

1. Phosphonic Acid Assembly on ITO Substrates: The report explores the assembly of phosphonic acids on indium tin oxide (ITO) substrates and their potential to enhance device performance in various applications, including interfacial adhesion.

2. Development of Neutral Highly Oxidizing and Water-Stable Organic Dimeric Dopants: The report presents novel neutral highly oxidizing and relatively water-stable organic dimeric dopants that can enhance device performance.

3. Chemistry of Amine Additives with Formamidinium in Precursor Solutions and Interfaces: The report examines the chemistry of amine additives with formamidinium in precursor solutions and interfaces of lead halide HOIS systems.  

Speaker Biography: Seth Marder is the Director of the Renewable and Sustainable Energy Institute, which is joint between the University of Colorado-Boulder (CU-Boulder) and the NREL. He received his undergraduate training at MIT, Ph.D. U of Wisconsin, followed by postdoctoral studies and University of Oxford and Caltech.  He has held positions at JPL/Caltech, U of AZ and Georgia Tech. At CU Marder is also a professor of Chemical and Biological Engineering Chemistry, and a Fellow of the Materials Science and Engineering Program at CU-Boulder.  He is also a Senior Research Fellow at NREL. Dr. Marder was a recipient of an NSF Special Creativity Award, the ACS Arthur C. Cope Scholar Award, Georgia Tech Outstanding Faculty Research Author, and its Class of 1934 Distinguished Professor Award (Georgia Tech’s highest award for any faculty member), the MRS Mid-Career Award, and a Humboldt Research Award.  He is a Fellow of the American Association for the Advancement of Science, the Optical Society of America, SPIE, the Royal Society of Chemistry the American Physical Society, the Materials Research Society, and the National Academy of Inventors and a Member of the World Cultural Council.