43‐2: Application of Liquid Extraction Surface Analysis (LESA)‐NanoESI‐Orbitrap‐MS to a Degradation Analysis of Organic EL Elements

Liquid extraction surface analysis (LESA)‐NanoESI‐Orbitrap‐mass spectrometry is successfully applied to small‐molecular based OLEDs devices for the first time. It is revealed that NanoESI is possible to detect the molecular ion of unstable metal complexes and that LESA enables to detect deteriorated...

Full description

Saved in:
Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2020-08, Vol.51 (1), p.626-629
Main Authors: Takano, Hikaru, Akiyama, Tsuyoshi, Shioji, Hirotaka, Shibamori, Takahiro, Muraki, Naoki
Format: Article
Language:English
Subjects:
Coordination compounds
Electrode forming
LESA
Mass spectrometry
Molecular ions
MS/MS
NanoESI-Orbitrap-MS
Surface analysis (chemical)
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Liquid extraction surface analysis (LESA)‐NanoESI‐Orbitrap‐mass spectrometry is successfully applied to small‐molecular based OLEDs devices for the first time. It is revealed that NanoESI is possible to detect the molecular ion of unstable metal complexes and that LESA enables to detect deteriorated species of TPBi covered with the electrode.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.13945