Photorefractive triphenylamine-based glass: a multifunctional low molecular weight compound with fast holographic response
Journal of Materials Chemistry Pub Date: DOI: 10.1039/A902562F
Abstract
A novel organic photorefractive composite system is presented consisting of the amorphous multifunctional low-molar mass compound DR1-DCTA, doped with C
60
as sensitizer and diisooctyl phthalate (DOP) as plasticizer. DR1-DCTA, a carbazole substituted triphenylamine with a covalently attached nonlinear optical azo chromophore unit has been synthesized in a 4 step reaction. The compound forms a stable glass. Its thermal, optical and electrochemical properties are discussed. Holographic experiments (2BC, DFWM) of the photorefractive composite exhibit a fast response time in the range of only 30 ms and a maximum gain coefficient of 90 cm
–1
.
Recommended Literature
- [1] Exchanged ligands on the surface of a giant cluster: [(MoO3)176(H2O)63(CH3OH)17Hn](32 – n)– Chem. Commun., 1998, 1501-1502 10.1039/A801804I
- [2] Dissociation of large gaseous serine clusters produces abundant protonated serine octamer Jacob S. Jordan,Evan R. WilliamsAnalyst, 2021,146, 2617-2625 10.1039/D1AN00273B
- [3] Evidence of CO2 molecule acting as an electron acceptor on a nanoporous metal–organic-framework MIL-53 or Cr3+(OH)(O2C–C6H4–CO2)? Alexandre Vimont,Arnaud Travert,Philippe Bazin,Jean-Claude Lavalley,Marco Daturi,Christian Serre,Gérard Férey,Sandrine Bourrelly,Philip L. LlewellynChem. Commun., 2007, 3291-3293 10.1039/B703468G
- [4] Excited state dynamics of symmetric and asymmetric Cr3(dpa)4Cl2 measured using femtosecond transient absorption spectroscopy? Chao-Han Cheng,Wen-Zhen Wang,Shie-Ming Peng,I-Chia ChenPhys. Chem. Chem. Phys., 2017,19, 25471-25477 10.1039/C7CP03968A
- [5] Excimer and exciplex formation in a pair of bright phosphorescent isomers constructed from Cu3(pyrazolate)3 and Cu3I3 coordination luminophores? Shun-Ze Zhan,Mian Li,Xiao-Ping Zhou,Dan Li,Seik Weng NgRSC Adv., 2011,1, 1457-1459 10.1039/C1RA00566A
- [6] Evolution of calcium phosphate precipitation in hanging drop vapor diffusion by in situRaman microspectroscopy Gloria Belén Ramírez-Rodríguez,José Manuel Delgado-López,Jaime Gómez-MoralesCrystEngComm, 2013,15, 2206-2212 10.1039/C2CE26556G
- [7] Distribution and ecological risk assessment of typical antibiotics in the surface waters of seven major rivers, China? Environ. Sci.: Processes Impacts, 2021,23, 1088-1100 10.1039/D1EM00079A
- [8] Emulsion soft templating of carbide-derived carbon nanospheres with controllable porosity for capacitive electrochemical energy storage? M. Zeiger,N. J?ckel,P. Strubel,L. Borchardt,R. Reinhold,W. Nickel,J. Eckert,V. Presser,S. KaskelJ. Mater. Chem. A, 2015,3, 17983-17990 10.1039/C5TA03730A
- [9] Exciting clusters, what does off-resonance actually mean?? Goonay Yousefalizadeh,Shideh Ahmadi,Nicholas J. Mosey,Kevin G. StamplecoskieNanoscale, 2021,13, 242-252 10.1039/D0NR06493A
- [10] Enantiomorphic symmetry breaking in crystallization of molten sodium chlorate? Martin R. Ward,Gary W. Copeland,Andrew J. AlexanderChem. Commun., 2010,46, 7634-7636 10.1039/C0CC02563A
Journal Name：Journal of Materials Chemistry
research_products
-
CAS no.: 89640-58-4
![1,2,3,4,5,6-Hexahydro-[2,3]bipyridinyl-6-ol](https://ossimg.kuujia.com/scimg/1271000/1270529-38-8x500.png)
![N-(3-cyanothiolan-3-yl)-2-[(2,2,2-trifluoroethyl)sulfanyl]pyridine-4-carboxamide](https://ossimg.kuujia.com/scimg/1444500/1444113-98-7x500.png)
![2,2-Difluoro-3-[methyl(2-methylbutyl)amino]propanoic acid](https://ossimg.kuujia.com/scimg/2138500/2138166-62-6x500.png)
![2-(1H-indol-3-yl)-N-{[6-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl]methyl}acetamide](https://ossimg.kuujia.com/scimg/2034500/2034271-14-0x500.png)