Paper Titles

Electroless CoMoB Diffusion Barrier Layer for ULSI-Cu Metallization
p.91

Research on Preparation of Porous Silicon Powders from Metallurgical Silicon Material
p.97

Nucleation of Multicrystalline Silicon during Directional Solidification
p.103

Eliminated the Internal Stress in Molybdenum Oxides by Ultraviolet-Ozone Treatment and its Application to Organic Solar Cell
p.109

Optimized Conjugative Bridge and its Length in Novel Chromophores for Electro-Optical Applications
p.117

Firing and Contact Resistivity of Ag₂O-Aided Pb-Free Silver Paste for Crystalline Silicon Solar Cells
p.123

Thickness-Dependent Bipolar Resistive Switching Behaviors of NiO_x Films
p.131

Preparation and Conductivity of Carbon Fiber Coated with Silver
p.137

Thermoelectric Characterization of Ti and In Double-Doped Cobalt Antimony Thin Films
p.143

HomeMaterials Science ForumMaterials Science Forum Vol. 847Optimized Conjugative Bridge and its Length in...

Optimized Conjugative Bridge and its Length in Novel Chromophores for Electro-Optical Applications

Article Preview

Abstract:

Two group chromophores with strong methoxy electron donor and CF₃ electron acceptor were synthesized and reported. To investigate the effects of conjugative bond and its length between electron donor and acceptor on optical properties, thiophene ring was incorporated into the conjugated units of group B compared to group A. The results showed that the incorporation of thiophene rings could significantly enhance molecular first hyperpolarizability and permit a high thermal stability. It has been found that molecular first hyperpolarizability increased continually by the increase of bond length of group A. However, further increase of conjugated bond length between electron donor and acceptor in group B reduced the molecular hyperpolarizability. This study indicates that both the nature of the conjugative bridge and its bond length between electron donor and acceptor have inner correlation to optimize the molecular hyperpolarizability for electro-optical applications.

You might also be interested in these eBooks

Materials and Technologies for Energy Supply and Environmental Engineering

Info:

Periodical:

Materials Science Forum (Volume 847)

Pages:

117-122

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.847.117

Citation:

Cite this paper

Online since:

March 2016

Authors:

Xian Min Zhang*, Han Bao, Gao Wu Qin, Shiyoshi Yokoyama

Keywords:

Chromophores, Electro-Optical Applications, Nonlinear Optical Property, Photorefractive Materials

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2016 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Marder, S. R.; Cheng, L-T.; Tiemann, B.G.; Friedli, A. C.; Blanchard-Desce, M.; M., Perry, J. W.; Shindhøj, J. Science. 263(1994) 511-514.

DOI: 10.1126/science.263.5146.511

[2] H. J. Caulfield, N. Kukhtarev · T. Kukhtareva, M.P. Schamschula · P. Banarjee. Mat Res Innovat. 2(1999) 194–199.

[3] Shi, Y. Q.; Zhang, C.; Zhang, H.; Bechtel, J. H.; Dalton, L. R.; Robinson, B. H. and Steiner, W. H. Science. 288(2000) 119-122.

[4] Enami, Y.; DeRose, C. T.; Mathine, D.; Loychik, C.; Greenlee, C.; Norwood, R. A.; Kim, T. D.; Luo, J.; Tian, Y.; Jen, A. K. -Y.; Peyghambarian, N. Nat Photonics. 1(2007) 180-185.

DOI: 10.1038/nphoton.2007.25

[5] Kang, H.; Facchetti, A.; Jiang, H.; Cariati, E.; Righetto, S.; Ugo, R.; Zuccaccia, C.; Macchioni, A.; Stern, C. L.; Liu, Z.; Ho, S. -T.; Brown, E. C.; Ratner, M. A.; Marks, T. J. J. Am. Chem. Soc. 129(2007) 3267-3286.

DOI: 10.1021/ja0674690

[6] Dalton, L. R.; Philip A. S. and Denise H. B., Chem. Rev. 110( 2010) 25–55.

[7] Liu, S.; Haller, M. A.; Ma, H.; Dalton, L. R.; Jang, S. -H.; Jen, A. K. -Y. Adv. Mater. 15(2003) 603–607.

[8] Andrew, R.; Franco, S.; Galán, E.; Garín, J.; Martínez de Baroje, N.; Momblona, C.; Orduna, J.; Alicante, R. and Villacampa, B. Tetrahedron Lett. 51(2010) 3662–3665.

DOI: 10.1016/j.tetlet.2010.05.033

[9] Zhang, X.; Aoki, I.; Piao, X.; Inoue, S.; Tazawa, H.; Yokoyama, S. and Otomo, A. Tetrahedron Lett. 51(2010) 5873-5876.

DOI: 10.1016/j.tetlet.2010.08.060

[10] Spraul, B. K.; Suresh, S.; Sassa, T.; Herranz, Á.; Echegoyen, L.; Wada, T.; Perahia, D. and Smith, D. W., Jr. Tetrahedron Lett. 45(2004) 3253–3256.

DOI: 10.1016/j.tetlet.2004.02.125

[11] Clays, Koen and Persoons, Andrés. Phys. Rev. Lett. 66(1991) 2980-2983.

[12] Clays, K. and Persoons, A. Rev. Sci. Instrum. 63(1992) 3285-3289.

[13] Paley, M. S. and Harris, J. M. J. Org. Chem. 54(1989) 3774-3778.

[14] Jang, Sei-Hum; Luo, Jingdong; Tucker, Neil M; Leclercq, Amalia; Zojer, Egbert; Haller, Marnie A.; Kim, Tae-Dong; Kang, Jae-Wook; Firestone, Kimberly; Bale, Denise; Lao, David; Benedict, Jason B; Cohen, Dawn; Kaminsky, Werner; Kahr, Bart; Brédas, Jean-Luc; Reid, Philip; Dalton, Larry R and Jen, Alex K. -Y. Chem. Mater. 18(2006).

DOI: 10.1021/cm052861i

[15] Firestone, K. A.; Lao, D. B.; Casmier, D. M.; Clot, O.; Dalton, L. R.; Reid, P. J. Proc. SPIE-Int. Soc. Opt. Eng. 2005, 5935 (Linear and Nonlinear Optics of Organic Materials V), 49. 59350P.

DOI: 10.1117/12.617624

[16] Oudar, J. L. and Chemla, D. S. J. Chem. Phys. 66(1977) 2664-2668.

[17] Stadler, S.; Dietrich, R.; Bourhill, G and Bräuchle, Ch. Opt. Lett. 21(1996) 251-253.

[18] Meshulam, G.; Berkovic, G. and Kotler, Z. Opt. Lett. 26(2001) 30-32.

[19] Kauranen, Martti; Verbiest, Thierry; Boutton, Carlo; Teerenstra, M. N.; Clays, Koen; Schouten, A. J.; Nolte, R. J. M.; Persoons, André. Science 270(1995) 966-969.

DOI: 10.1126/science.270.5238.966

[20] Raposo, M.; Manuela, M.; Ana, M. R. C.; Sousa, G.; Kirsch, P.; Cardoso, M.; Belsley, E. de Matos Gomes; and A. Maurício C. Fonseca. Org. Lett. 8(2006) 3681–3684.

DOI: 10.1021/ol061277s

[21] Cai, C. Z.; Liakatas, I.; Wong, M. S.; Bösch, M.; Bosshard, C.; Günter, P.; Concilio, S.; Tirelli, N and Suter, U. W. Org. Lett. 1(1999) 1847-1849.

DOI: 10.1021/ol991118r