Advances in understanding the photoresponsive behavior of azobenzenes substituted with strong electron withdrawing groups

VV Jerca, FA Jerca, I Rau, AM Manea, DM Vuluga… - Optical Materials, 2015 - Elsevier
In this paper, a detailed isomerization study of a series of 2, 4-nitro/cyan substituted
azobenzenes is conducted by UV–Vis spectroscopy. The experiments, carried out in both …

Facile and High-Yield Synthesis of Monodisperse and Heat-Resistant Polymaleimide Microspheres by Self-Stabilized Precipitation Polymerization

L Yang, H Shu, C Wang, D Sun, C Song… - Industrial & …, 2024 - ACS Publications
In recent years, monodisperse functional polymer particles have attracted intensive attention
due to their promising prospects in numerous application fields. Herein, monodisperse …

New insights into the self-assembling of some hydrophobically modified polyacrylates in aqueous solution

L Aricov, A Băran, EL Simion, IC Gîfu… - Colloid and Polymer …, 2016 - Springer
A series of hydrophobically modified sodium polyacrylates (NaPAC n) grafted with linear
alkyl side chains with 10 to 18 atoms of carbon (n) has been synthesized. FT-IR and 1 H …

Synthesis and thermal properties of vinyl copolymers with phenyl vinylethylene carbonate and N-substituted maleimides undergoing color change with acid–base …

Y Yoshida, T Endo - Polymer Chemistry, 2016 - pubs.rsc.org
The radical copolymerization of phenyl vinylethylene carbonate (PVEC) with various vinyl
and cyclic monomers successfully proceeded through selective vinyl polymerization. In …

Poly (arylene ether) s with aromatic azo-coupled cobalt phthalocyanines in the side chain: synthesis, characterization and nonlinear optical and optical limiting …

Y Zhang, S Gai, Z Wang, S Wang, A Sui, XM Song - RSC advances, 2019 - pubs.rsc.org
A novel poly (arylene ether) with azo-coupled cobalt phthalocyanine in the side chain (PAE-
azo-CoPc) was prepared by 1, 2-benzodinitrile, anhydrous cobaltous chloride and a novel …

[PDF][PDF] Z-scan and I-scan methods for characterization of DNA optical nonlinearities

I Dancus, VI Vlad, A Petris, TB Rujoiu, I Rau, F Kajzar… - Rom. Rep. Phys, 2013 - rrp.nipne.ro
In this paper, we use improved Z-scan and I-scan methods to analyze the refractive optical
nonlinearities of the deoxyribonucleic acid (DNA) samples, which occur with continuous …

Thermal analyses as tools for proving the molecular imprinting with diosgenin and sclareol in acrylic copolymer matrices

ŞO Dima, CA Nicolae, TV Iordache, O Chetraru… - Journal of Thermal …, 2015 - Springer
Thermogravimetric analysis (TG), derivative thermogravimetry (DTG), differential scanning
calorimetry (DSC), dynamic mechanical thermal analysis, simultaneous differential …

Synthesis and solid‐state properties of crosslinked alternating copolymers of phenyl vinylethylene carbonate and N‐substituted maleimides

Y Yoshida, T Endo - Journal of Applied Polymer Science, 2017 - Wiley Online Library
The copolymers of phenyl vinylethylene carbonate (PVEC) and N‐phenylmaleimide were
prepared with various monomer feeds by using a radical initiator. These copolymers were …

Color change of alternating copolymers with phenyl vinylethylene carbonate and N-phenylmaleimide in a solution and in the solid-state, depending on their structure

Y Yoshida, T Endo - RSC advances, 2017 - pubs.rsc.org
Radical copolymerization, with various monomer feeds of phenyl vinylethylene carbonate
(PVEC) and N-phenylmaleimide (PMI), successfully proceeded through selective vinyl and …

Preparation and characterization of hydrogen-bonded P4VP-bisazobenzene complexes

D Hu, K Chen, G Zou, Q Zhang - Journal of Polymer Research, 2012 - Springer
Photoresponsive supramolecular complexes contain 4-hydroxyethyloxy-4′-(4-
nitrophenylazo) azobenzene (BisAzo) molecule as a hydrogen bonding donor and poly (4 …