scholarly journals Crosslinkable photoacid generators for ultrahigh loading in epoxide functionalized molecular resists

2017 ◽  
Vol 35 (6) ◽  
pp. 06GE02 ◽  
Author(s):  
Hannah Narcross ◽  
Brandon L. Sharp ◽  
Laren M. Tolbert ◽  
Clifford L. Henderson
Keyword(s):  
Photoacid Generators

scholarly journals Diffusion and Distribution Studies of Photoacid Generators. Ion Beam Analysis in Lithograpy.

1999 ◽  
Vol 12 (3) ◽  
pp. 457-467 ◽  
Author(s):  
Narayan Sundararajan ◽  
Christopher F. Keimel ◽  
Navin Bhargava ◽  
Christopher K. Ober ◽  
Juliann Opitz ◽  
...  
Keyword(s):  
Ion Beam ◽  
Ion Beam Analysis ◽  
Photoacid Generators ◽  
Beam Analysis ◽  
Distribution Studies

Recent progress in development of photoacid generators

2018 ◽  
Vol 34 ◽  
pp. 41-51 ◽  
Author(s):  
Colin J. Martin ◽  
Gwénaël Rapenne ◽  
Takuya Nakashima ◽  
Tsuyoshi Kawai
Keyword(s):  
Recent Progress ◽  
Photoacid Generators

π-conjugated sulfonium-based photoacid generators: an integrated molecular approach for efficient one and two-photon polymerization

2014 ◽  
Vol 5 (16) ◽  
pp. 4747-4755 ◽  
Author(s):  
Ming Jin ◽  
Hong Hong ◽  
Jianchao Xie ◽  
Jean-Pierre Malval ◽  
Arnaud Spangenberg ◽  
...  
Keyword(s):  
Cationic Polymerization ◽  
High Efficiency ◽  
Molecular Approach ◽  
Two Photon ◽  
Photoacid Generators ◽  
Two Photon Polymerization

D–π–A type π-conjugated photoacid generators through the para-to-meta substitution strategy show high efficiency in photoinitiated cationic polymerization reactions at 405 nm and 800 nm excitation.

Patterning Scheme Based on Photoacid Induced Spectral Changes for Single Layer, Patterned Full Color Light Emitting Diodes

2006 ◽  
Vol 965 ◽  
Author(s):  
Maria Vasilopoulou ◽  
Giorgos Pistolis ◽  
Athanasios Botsialas ◽  
Nikos Stathopoulos ◽  
Maria Rangoussi ◽  
...  
Keyword(s):  
Single Layer ◽  
Spectral Shift ◽  
Blue Color ◽  
Light Emitting ◽  
Photoacid Generators ◽  
Onium Salts ◽  
Hole Transporting ◽  
Polymeric Layer ◽  
Different Color ◽  
Definition Of

ABSTRACTPhotochemically induced emission tuning (PIET) for the definition of different color emitting areas in a single conducting polymeric layer is demonstrated. The commercially available poly(9-vinylcarbazole) (PVK), well known as a hole transporting layer in OLEDs technology, was used. The three primary colors emitting areas in a single layer of PVK film were defined using a suitable green emitter 1-[4-(dimethylamino)phenyl]-6-phenylhexa-1,3,5,-triene (DMA-DPH) along with the red emitter (4-dimethylamino-4'-nitrostilbene) (DANS). The selected emitters were dispersed in the PVK films in the presence of a photoacid generator (PAG). Various onium salts were tested as photoacid generators in order to select those, which could cause effectivily the photoinduced protonation and emission tuning of the probes molecules. Through proton induced bleaching of the red emitter and proton induced spectral shift of the green one, the definition of all three primary color emitting areas was possible. In this way the unexposed areas of the film remain red, the areas exposed with the intermediate dose become green and the fully exposed areas emit blue color. Intermediate colors and white light can also be obtained.

Laser Flash Photolysis Study of Two AromaticN-Oxyimidosulfonate Photoacid Generators

2000 ◽  
Vol 12 (2) ◽  
pp. 414-420 ◽  
Author(s):  
F. Ortica ◽  
J. C. Scaiano ◽  
G. Pohlers ◽  
J. F. Cameron ◽  
A. Zampini
Keyword(s):  
Flash Photolysis ◽  
Laser Flash Photolysis ◽  
Laser Flash ◽  
Photoacid Generators

scholarly journals Polysiloxane formation at the exposed polymer surface having photoacid generators.

1992 ◽  
Vol 5 (2) ◽  
pp. 263-266
Author(s):  
Masamitsu Shirai ◽  
Hirotaka Kinoshita ◽  
Masahiro Tsunooka
Keyword(s):  
Polymer Surface ◽  
Photoacid Generators
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