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Angewandte Chemie International Edition, ISSN 1433-7851, 11/2016, Volume 55, Issue 48, pp. 15044 - 15048
A novel strategy to achieve thermally switchable photochromism in solid materials is reported, which relies on the preparation of polymeric core–shell capsules... 
encapsulation | phase transitions | optical switches | photochromism | thermochromism | Encapsulation | Optical switches | Photochromism | Phase transitions | Thermochromism | REVERSE PHOTOCHROMISM | STABILITY | NEGATIVE PHOTOCHROMISM | SPIROPYRAN | SPIROOXAZINE | CHEMISTRY, MULTIDISCIPLINARY | GEL | SPIROBENZOPYRANS | SILICA | LONG-CHAIN MOLECULE | MEROCYANINE | Network switches | Temperature
Journal Article
ACS Applied Materials and Interfaces, ISSN 1944-8244, 03/2019, Volume 11, Issue 12, pp. 11884 - 11892
Herein, we report a novel, straightforward, and universal strategy to achieve solid materials with highly tunable reverse photochromism. This was accomplished... 
spiropyrans | microcapsules | merocyanine forms | rewritable devices | reverse/negative photochromism | MATERIALS SCIENCE, MULTIDISCIPLINARY | NEGATIVE PHOTOCHROMISM | NANOSCIENCE & NANOTECHNOLOGY | SPIROPYRAN | LOGIC | SOLVENT | DERIVATIVES BEARING | SPIROBENZOPYRANS | SWITCH | PHOTO | IONIC LIQUIDS
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 02/2013, Volume 135, Issue 8, pp. 3164 - 3172
We have synthesized a new photochromic compound that exhibits unusual negative photo­chromism, in which the stable colored species photo­chemically converts... 
SPIROBENZOPYRAN DERIVATIVES | PHOTOCHEMICAL PROPERTIES | HEXAARYLBIIMIDAZOLE | MOLECULE | BACK-REACTION | REVERSE PHOTOCHROMISM | BEHAVIOR | LIGHT | SPIROPYRAN | DIFFUSION-INHIBITED HABI | CHEMISTRY, MULTIDISCIPLINARY | Spin coupling | Usage | Analysis | Imidazole | Chemical bonds | Chemical properties | Structure
Journal Article
Inorganic Chemistry, ISSN 0020-1669, 04/2018, Volume 57, Issue 7, pp. 3671 - 3674
A colored hybrid based on a merocyanine adsorbed in a nanoporous-silica-composed dendritic fibrous silica was prepared by adsorption onto the nanoporous silica... 
FILMS | REVERSE PHOTOCHROMISM | RING | POLYMER | LIGHT | DENDRITIC FIBROUS NANOSILICA | SPIROPYRAN | DERIVATIVES | CHEMISTRY, INORGANIC & NUCLEAR
Journal Article
Chemistry Letters, ISSN 0366-7022, 2/2018, Volume 47, Issue 2, pp. 189 - 191
The photoinduced reaction in a system consisting of a photochromic spiropyran and a synthetic hectorite in toluene was examined. The photomerocyanine formed... 
Smectite | Photoinduced adsorption | Spiropyran | DYES | REVERSE PHOTOCHROMISM | NEGATIVE PHOTOCHROMISM | ADSORPTION | CHEMISTRY, MULTIDISCIPLINARY | MONTMORILLONITE INTERCALATION COMPOUND | PHOTOCHEMICAL BEHAVIOR | DERIVATIVES BEARING | VISIBLE-LIGHT | NIOBATE | Spiropyrans | Light irradiation | Photochromism | Toluene
Journal Article
Dyes and Pigments, ISSN 0143-7208, 02/2018, Volume 149, pp. 92 - 121
Journal Article
Journal of Photochemistry & Photobiology, A: Chemistry, ISSN 1010-6030, 2010, Volume 213, Issue 2, pp. 136 - 140
The high thermal stability of the photomerocyanine-form (PMC-form) of spiropyran (SP) dispersed in perhydropolysilazane (PHPS), which converted to silica at... 
Reverse photochromism | Spiropyran | Silica | Perhydropolysilazane | Thermal stability | MEROCYANINE FORM | CHEMISTRY, PHYSICAL | STATE | MOLECULAR SWITCHES | PHOTOPROCESSES | SOLVENT | COMPOSITE | NANOPARTICLES | SPIROBENZOPYRANS | TEMPERATURE
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 01/2018, Volume 140, Issue 3, pp. 1091 - 1097
Light-selective multiple photochromic systems are important for advanced photoswitching of chemical reactions and biological activities. While UV light has... 
FUSED DITHIENYLETHENE | VISIBLE-LIGHT | REVERSE PHOTOCHROMISM | ISOMERIZATION | DYNAMICS | SPIROPYRAN | IMIDAZOLYL RADICAL COMPLEXES | PHOTOLYSIS | DERIVATIVES | CHEMISTRY, MULTIDISCIPLINARY | PHOTOMODULATION | Analysis | Spectrum analysis | Photochromic materials
Journal Article
Inorganic Chemistry, ISSN 0020-1669, 11/2017, Volume 56, Issue 21, pp. 13100 - 13110
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 2015, Volume 13, Issue 47, pp. 11492 - 11498
Journal Article
Structure, ISSN 0969-2126, 01/2015, Volume 23, Issue 1, pp. 34 - 43
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 04/2019, Volume 141, Issue 14, pp. 5650 - 5654
The development of fluorescence switch able molecules in several polar and apolar environments has been required for fluorescence imaging of nanostructures.... 
VISIBLE-LIGHT | DYES | MOLECULE | REVERSE PHOTOCHROMISM | DIARYLETHENE | BEHAVIOR | PHOTOSWITCHES | SPIROPYRAN | CHEMISTRY, MULTIDISCIPLINARY | PHOTOMODULATION | Index Medicus
Journal Article
Journal of the Indian Chemical Society, ISSN 0019-4522, 06/2013, Volume 90, Issue 6, pp. 751 - 762
1-Alkyl-2-(arylazo)imidazole exists in trans-geometry about -N=N- group at ambient condition. UV light irradiation in (363-371 nm) in solution phase of the... 
Reverse micelle (AOT) | Photochromism | Activation energy | Arylazoimidazole | arylazoimidazole | activation energy | reverse micelle (AOT) | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Physical Chemistry Chemical Physics, ISSN 1463-9076, 04/2011, Volume 13, Issue 16, pp. 7322 - 7329
Journal Article
Molecular Crystals and Liquid Crystals, ISSN 1542-1406, 06/2005, Volume 431, Issue 1, pp. 559 - 574
The nonlinear optical effect of optical limiting which is produced upon high intensity irradiation in the visible spectrum of an optical system containing... 
phthalocyanine | reverse saturable absorption | photoswitching | optical limiting | photochromism | pulsed laser | Optical limiting | Phthalocyanine | Reverse saturable absorption | Photoswitching | Photochromism | Pulsed laser | SUBSTITUTION | ROUTE | CRYSTAL-STRUCTURE | CRYSTALLOGRAPHY | PULSES | TITANIUM(IV) | FULLERENES | FILMS | ACTIVE MATERIALS | RANGE
Journal Article
Journal Article