Abstract
The third-order nonlinear optical properties of a Keplerate-type polyoxometalate (NH4)18[(Bu4N]24[Mo132O372(H2O)72(CH3COO)30]⋅ca.7NH4CH3COO⋅ca.173H2O (denoted Bu4N-{Mo132}) in solution and in films of poly(methylmethacrylate) (denoted PMMA) matrix have been studied by the Z-scan method at 532 nm with a pulse duration of 20 ps. Experimental results show that both the solution and the solid films of Bu4N-{Mo132} have nonlinear self-defocusing effects and notable nonlinear reverse saturable absorption. Embedding Bu4N-{Mo132} as inclusion into PMMA host significantly improves the nonlinear absorption coefficient β, while it reduces the nonlinear refractive coefficient as a result of the higher concentration of Bu4N-{Mo132} in PMMA matrix than in solution. The magnitude of β for solid-state Bu4N-{Mo132} in films increases with the increasing amount of incorporated Bu4N-{Mo132}, while the third-order nonlinear refractive index n 2 decreases. Experimental results prove the high stability of Bu4N-{Mo132} in PMMA films in inorganic acidic and basic solutions. These studies indicate that Bu4N-{Mo132} in thin solid films of PMMA are potential candidates for fabricating nonlinear optical devices.
References
C. Hill, Chem. Rev. 98, 1 (1998)
A. Dolbecq, E. Dumas, C. Mayer, P. Mialane, Chem. Rev. 110, 6009 (2010)
C. Liu, W. Guan, P. Song, Z. Su, C. Yao, E. Wang, Inorg. Chem. 48, 8115 (2009)
C. Liu, W. Guan, L. Yan, Z. Su, P. Song, E. Wang, J. Phys. Chem. C 113, 19672 (2009)
J. Niu, X. You, C. Duan, H. Fun, Z. Zhou, Inorg. Chem. 35, 4211 (1996)
J. Wu, G. Hu, P. Wang, F. Hao, H. Zhou, A. Zhou, Y. Tian, B. Jin, Dyes Pigments 88, 174 (2011)
J. Compain, P. Mialane, A. Dolbecq, J. Marrot, A. Proust, K. Nakatani, P. Yu, F. Sécheresse, Inorg. Chem. 13, 6222 (2009)
G. Yang, W. Guan, L. Yan, Z. Su, L. Xu, E. Wang, J. Phys. Chem. B 110, 23092 (2006)
C. Zhang, Y. Song, F. Kuehn, Y. Xu, X. Xin, H. Fun, W. Herrmann, Eur. J. Inorg. Chem. 1, 55 (2002)
L. Zhang, Y. Zhou, Y. Li, J. Mol. Struct. 969, 69 (2010)
Y. Zhou, E. Wang, J. Peng, J. Liu, R. Huang, W. You, Polyhedron 18, 1419 (1999)
A. Merca, E. Haupt, T. Mitra, H. Bögge, D. Rehder, A. Müller, Chem. Eur. J. 13, 7650 (2007)
A. Müller, S. Das, S. Talismanov, S. Roy, E. Beckmann, H. Bögge, M. Schmidtmann, A. Merca, A. Berkle, L. Allouche, Y. Zhou, L. Zhang, Angew. Chem., Int. Ed. Engl. 42, 5039 (2003)
A. Müller, E. Krickemeyer, H. Bögge, M. Schmidtmann, B. Botar, M. Talismanova, Angew. Chem., Int. Ed. Engl. 42, 2085 (2003)
A. Müller, Y. Zhou, L. Zhang, H. Bögge, M. Schmidtmann, M. Dressel, J. Slageren, Chem. Commun. 18, 2038 (2004)
A. Müller, E. Krickemeyer, H. Bögge, M. Schmidtmann, F. Peters, Angew. Chem., Int. Ed. Engl. 37, 3360 (1998)
L. Zhang, Y. Zhou, R. Han, Eur. J. Inorg. Chem. 17, 2471 (2010)
L. Zhang, Z. Shi, L. Zhang, Y. Zhou, S. Hassan, Mater. Lett. 86, 62 (2012)
S. Mathews, S. Kumar, L. Giribabu, S. Rao, Mater. Lett. 61, 4426 (2007)
Y. Liu, Y. Chen, L. Cai, J. Wang, Y. Lin, J. Doyle, W. Blau, Mater. Chem. Phys. 107, 189 (2008)
K. Sharafudeen, A. Adithya, S. Vijayakumar, P. Sudheesh, B. Kalluraya, K. Chandrasekharan, Curr. Appl. Phys. 11, 1089 (2011)
S. Rao, P. Anusha, T. Prashant, D. Swain, S. Tewari, in Organic Photonic Materials and Devices. SPIE 2011: Proc. Organic Photonic Materials and Devices (SPIE Digital Library), San Francisco, CA (2011)
P. Poornesh, S. Shettigar, G. Umesh, K. Manjunatha, K. Kamath, B. Sarojini, B. Narayana, Opt. Mater. 31, 854 (2009)
P. Poornesh, G. Umesh, K. Ravi, K.B. Manjunatha, P.K. Hegde, M.G. Manjunatha, A.V. Adhikari (eds.), Optics and Photonics (ICOP 2009): Proc. Int. Conf. Optics and Photonics, Chandigarh, India, 30 October–1 November 2009, CSIO, Chandigarh, 2009
C. Wagner, W. Riggs, L. Davis, J. Moulder, G. Muilenberg, Handbook of X-Ray Photoelectron Spectroscopy (Perkin-Elmer, Minnesota, 1979)
K. Raymond, XPS peak fitting program for Windows, version 4.1 (2000)
M. Sheik-Bahae, A. Said, T. Wei, D. Hagan, E. Van Stryland, IEEE J. Quantum Electron. 26, 760 (1990)
K. Iliopoulos, A. El-Ghayoury, B. Derkowska, A. Ranganathan, P. Batail, Appl. Phys. Lett. 101, 261105 (2012)
I. Papagiannouli, K. Iliopoulos, D. Gindre, B. Sahraoui, O. Krupka, V. Smokal, A. Kolendo, S. Couris, Chem. Phys. Lett. 554, 107 (2012)
L. Brzozowski, E.H. Sargent, J. Mater. Sci., Mater. Electron. 12, 483 (2001)
R. Rangel-Rojo, K. Kimura, H. Matsuda, M. Mendez-Rojas, W. Watson, Opt. Commun. 228, 181 (2003)
Acknowledgements
The financial support of the NSFC (Grant Nos. 20541001, 20771012, and 21371020) and PCSIRT (No. IRT1205) is greatly acknowledged.
Author information
Authors and Affiliations
Corresponding authors
Electronic Supplementary Material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Zhou, Y., Shi, Z., Zhang, L. et al. Notable third-order optical nonlinearities of a Keplerate-type polyoxometalate in solution and in thin films of PMMA. Appl. Phys. A 113, 563–568 (2013). https://doi.org/10.1007/s00339-013-7997-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00339-013-7997-4