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Characterization of Impurities in OLED (Organic Light Emitting Diode) Materials using High Resolution Mass Spectrometry

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  June 25, 2019

  8:00 a.m. PDT, 11:00 a.m. EDT, 16:00 BST, 17:00 CEST

 

Overview

 

The Organo-metallic dyes found in Organic Light-Emitting Diode (OLED) materials enable electronic displays to emit color light directly in response to an electric current without a backlight. A critical aspect of creating high-performance, durable OLED products is the purity management of raw materials, intermediates, and final products that go into OLED based displays. Synthetic by-products, residual starting materials and contamination from outside the manufacturing and development process can significantly impact OLED performance and drastically shorten durability. High-Resolution Mass Spectrometry (HRMS) provides a powerful analytical methodology for detecting and quantifying impurities during the manufacturing process to ensure that OLED materials meet desired performance and durability requirements.

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Key Learning Objectives

  • Overview of HRMS methodology for characterizing OLED organo-metallic dye and impurities
  • Structural elucidation workflow for confirming organic structures
  • Understand how the HRMS combined with an informatics workflow can help develop high perform OLED materials

Who Should Attend

  • Chemists & Analysts involved in fine chemical development
  • Chemists, Analytist, and Engineers involved in electronics material development
  • R&D and Quality Control scientists who develop electronic displays
 

Speaker

Chris Stumpf, Ph.D.,
Senior Manager,
Chemicals & Materials Program Development,
Waters Corporation
 

Moderator

Jeff Huber,
Contributing Editor,
C&EN Media Group
 

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