Synthesis and multicolor emission properties of polystyrene with difluoroboron avobenzone complexes at side chains
Sign Up to like & getrecommendations! Published in 2020 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2020.108283
Abstract: Abstract Random copolymers (poly(ABSt-co-St)) consisting of avobenzone-BF2 complex monomer (ABSt) and styrene (St) were synthesized and used for emission color tuning including white-like emission in the solid state using St units as a spacer. The… read more here.
Keywords: solid state; color; fluorescence; avobenzone ... See more keywords
Room-temperature emission-color switching of Ba 3 MgSi 2 O 8 : Eu 2+ and the photochemical reaction mechanism
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2017.04.004
Abstract: Abstract Eu 2+ –doped Ba 3 MgSi 2 O 8 exhibited room-temperature photochromism by laser irradiation. Ultraviolet laser irradiation varied the emission color from blue to purple. The following blue-to-green laser irradiation restored the original… read more here.
Keywords: emission color; room temperature; emission;
Tailoring the Emission Color of Carbon Dots through Nitrogen-Induced Changes of Their Crystalline Structure
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.8b04514
Abstract: Nitrogen content in carbon dots (CDs) plays a crucial role both on the structure and on the optical properties. We synthesized two distinct families of CDs which differ both in structure and in opt... read more here.
Keywords: color carbon; carbon dots; tailoring emission; structure ... See more keywords
Multi-mode emission color tuning of dithieno[3,2-b:2′,3′-d]arsoles
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Chemistry C"
DOI: 10.1039/c7tc01989k
Abstract: The electronic structures of dithienoarsoles, which were prepared through a facile and safe synthetic procedure, were tuned in multiple ways: structural modification of the π-conjugated system and reactions of the arsenic atom. Suzuki–Miyaura coupling reaction… read more here.
Keywords: arsenic atom; color; emission color; color tuning ... See more keywords
Sequential halochromic/mechanochromic luminescence of pyridyl-substituted solid-state emissive dyes: thermally controlled stepwise recovery of the original emission color
Sign Up to like & getrecommendations! Published in 2019 at "CrystEngComm"
DOI: 10.1039/c9ce01037h
Abstract: A stepwise temperature-controlled emission-color switch has been achieved in a system that combines halochromic and mechanochromic luminescence in series. read more here.
Keywords: emission color; mechanochromic luminescence; halochromic mechanochromic;