Results 311 to 320 of about 272,002 (348)

SI-PET-RAFT: Surface-Initiated Photoinduced Electron Transfer-Reversible Addition–Fragmentation Chain Transfer Polymerization

ACS Macro Letters, 2019
In this communication, surface-initiated photoinduced electron transfer-reversible addition-fragmentation chain transfer polymerization (SI-PET-RAFT) is introduced.
Mingxiao Li, Cyrille A Boyer, Christian W Pester   +2 more
exaly   +2 more sources

PET-RAFT Polymerization: Mechanistic Perspectives for Future Materials.

ACS Macro Letters, 2021
In the past decade, photochemistry has emerged as a growing area in organic and polymer chemistry. Use of light to drive polymerization has advantages by imparting spatial and temporal control over the reaction.
M. Allegrezza, Dominik Konkolewicz
semanticscholar   +1 more source

Expanding the Scope of RAFT Polymerization: Recent Advances and New Horizons

Macromolecules, 2015
Megan R Hill, R Nicholas Carmean, Brent S Sumerlin   +2 more
exaly   +2 more sources

RAFT: Recurrent All-Pairs Field Transforms for Optical Flow

European Conference on Computer Vision, 2020
We introduce Recurrent All-Pairs Field Transforms (RAFT), a new deep network architecture for optical flow. RAFT extracts per-pixel features, builds multi-scale 4D correlation volumes for all pairs of pixels, and iteratively updates a flow field through ...
Zachary Teed, Jia Deng
semanticscholar   +1 more source

Rapid High-Resolution 3D Printing and Surface Functionalization via Type I Photoinitiated RAFT Polymerization.

Angewandte Chemie, 2021
RAFT facilitated digital light projection 3D printing of polymeric materials provides a convenient and facile route for inducing post-fabrication transformations via reactivation of dormant chain transfer agents.
Kenny Lee, Nathaniel Corrigan, C. Boyer
semanticscholar   +1 more source

Grafting-From Proteins Using Metal-Free PET–RAFT Polymerizations under Mild Visible-Light Irradiation

ACS Macro Letters, 2017
Mckenzie L Coughlin, C Adrian Figg, Brent S Sumerlin   +2 more
exaly   +2 more sources

Porphyrinic Zirconium MOFs as Heterogeneous Photocatalysts for PET-RAFT Polymerization and Stereolithography.

Angewandte Chemie, 2020
In this study, porphyrinic zirconium (Zr) MOFs were investigated as heterogeneous photocatalysts for photoinduced electron transfer-reversible addition-fragmentation chain transfer (PET-RAFT) polymerization of various monomers under a broad range of ...
Liwen Zhang, Xiaobin Shi, Zhiheng Zhang, Rhiannon P. Kuchel, Rashin Namivandi‐Zangeneh, Nathaniel Corrigan, Kenward Jung, K. Liang, C. Boyer   +8 more
semanticscholar   +1 more source

A Versatile 3D and 4D Printing System through Photocontrolled RAFT Polymerization.

Angewandte Chemie, 2019
Reversible-addition fragmentation chain-transfer (RAFT) polymerization is a valuable tool for synthesizing macromolecules with controlled topologies and diverse chemical functionalities.
Zhiheng Zhang, Nathaniel Corrigan, A. Bagheri, Jianyong Jin, C. Boyer   +4 more
semanticscholar   +1 more source

RAFT: Adapting Language Model to Domain Specific RAG

arXiv.org
Pretraining Large Language Models (LLMs) on large corpora of textual data is now a standard paradigm. When using these LLMs for many downstream applications, it is common to additionally bake in new knowledge (e.g., time-critical news, or private domain ...
Tianjun Zhang, Shishir G. Patil, Naman Jain, Sheng Shen, M. Zaharia, Ion Stoica, Joseph Gonzalez   +6 more
semanticscholar   +1 more source