Cluster secondary ion mass spectrometry of polymers and related materials

CM Mahoney - Mass spectrometry reviews, 2010 - Wiley Online Library
Cluster secondary ion mass spectrometry (cluster SIMS) has played a critical role in the
characterization of polymeric materials over the last decade, allowing for the ability to obtain …

Precise and fast secondary ion mass spectrometry depth profiling of polymer materials with large Ar cluster ion beams

S Ninomiya, K Ichiki, H Yamada… - … Journal Devoted to …, 2009 - Wiley Online Library
We demonstrate depth profiling of polymer materials by using large argon (Ar) cluster ion
beams. In general, depth profiling with secondary ion mass spectrometry (SIMS) presents …

Mass spectrometry of synthetic polymers

SM Weidner, S Trimpin - Analytical chemistry, 2010 - ACS Publications
The heart of this review is to give a compact overview of the literature on mass spectrometry
(MS) of polymers published in the time period from 2008 to 2009. Identical to the review from …

Removal of Ar+ beam‐induced damaged layers from polyimide surfaces with argon gas cluster ion beams

T Miyayama, N Sanada, SR Bryan… - Surface and …, 2010 - Wiley Online Library
Abstract An Ar Gas Cluster Ion Beam (GCIB) has been shown to remove previous Ar+ ion
beam‐induced surface damage to a bulk polyimide (PI) film. After removal of the damaged …

Sputtering of polymers by keV clusters: Microscopic views of the molecular dynamics

A Delcorte, V Cristaudo, V Lebec… - International Journal of …, 2014 - Elsevier
This article reviews the results of molecular dynamics simulations of cluster sputtering of
hydrocarbon polymers obtained in the last few years and expand them with unpublished …

Chemical imaging of drug eluting coatings: combining surface analysis and confocal Raman microscopy

A Belu, C Mahoney, K Wormuth - Journal of Controlled Release, 2008 - Elsevier
Chemical images of the surfaces and the interiors of coatings of rapamycin in poly (lactic-co-
glycolic acid)(PLGA) obtained by mass spectrometry and light scattering methods reveal a …

Quantitative Molecular Depth Profiling of Organic Delta-Layers by C60 Ion Sputtering and SIMS

AG Shard, FM Green, PJ Brewer… - The Journal of …, 2008 - ACS Publications
Alternating layers of two different organic materials, Irganox1010 and Irganox3114, have
been created using vapor deposition. The layers of Irganox3114 were very thin (∼ 2.5 nm) …

Molecular depth profiling of multilayer structures of organic semiconductor materials by secondary ion mass spectrometry with large argon cluster ion beams

S Ninomiya, K Ichiki, H Yamada… - … Journal Devoted to …, 2009 - Wiley Online Library
In this study, we present molecular depth profiling of multilayer structures composed of
organic semiconductor materials such as tris (8‐hydroxyquinoline) aluminum (Alq3) and 4 …

Protocols for three-dimensional molecular imaging using mass spectrometry

A Wucher, J Cheng, N Winograd - Analytical Chemistry, 2007 - ACS Publications
A protocol for three-dimensional molecular thin-film analysis is described that utilizes
imaging time-of-flight secondary ion mass spectrometry and large-area atomic force …

Validated analysis of component distribution inside perovskite solar cells and its utility in unveiling factors of device performance and degradation

CH Hou, SH Hung, LJ Jhang, KJ Chou… - … applied materials & …, 2020 - ACS Publications
Time-of-flight secondary-ion mass spectrometry (ToF-SIMS) has been used for gaining
insights into perovskite solar cells (PSCs). However, the importance of selecting ion beam …