Abstract
Pyroelectric materials are widely investigated for thermal devices. As an efficient standard for evaluation, the pyroelectric figures of merit (FoM) for specific thermal-related applications can clearly represent the performance of voltage responsivity and detectivity. In this paper, six congruent lithium niobate (CLN) single crystals with different ZrO2 doping concentrations were grown by the top-seeded melt growth method including pure CLN. In order to analyze the dielectric and pyroelectric performances, the concentrations, and occupations were extensively studied by ultraviolet and infrared absorption spectra. Our results present an efficient way to improve the FoM of CLN by using zirconia doping. The working temperature of Zr:CLN thermal device can be widened obviously.
Similar content being viewed by others
References
Lubomirsky I, Stafsudd O (2012) Invited review article: practical guide for pyroelectric measurements. Rev Sci Instrum 83:051101
Ghaderi R, Davani FA (2014) Determination of surface electric charge profile in pyroelectric crystals. Appl Phys Lett 105:232906
Cui L, Xu Q, Xu X, Li YC, He ZL, Che JX, Lu TQ (2012) Pyroelectric properties of a ferroelectric superlattice with surface transition layers. J Mater Sci 47:1780–1786. doi:10.1007/s10853-011-5962-1
Guggilla P, Batra AK, Edwards ME (2009) Electrical characterization of LiTaO3:P(VDF-TrFE) composites. J Mater Sci 44:5469–5474. doi:10.1007/s10853-009-3753-8
Whatmore RW (1986) Pyroelectric devices and materials. Rep Prog Phys 49:1335–1386
Liu ST, Long D (1978) Pyroelectric detectors and materials. Proc IEEE 66:14–26
Bhatia B, Karthik J, Tong T, Cahill DG, Martin LW, King WP (2012) Pyroelectric current measurements on PbZr0.2Ti0.8O3 epitaxial layers. J Appl Phys 112:104106
Karthik J, Agar JC, Damodaran AR, Martin LW (2012) Effect of 90° domain walls and thermal expansion mismatch on the pyroelectric properties of epitaxial PbZr0.2Ti0.8O3 thin films. Phys Rev Lett 109:257602
Ehre D, Cohen H (2013) Contact-free pyroelectric measurements using x-ray photoelectron spectroscopy. Appl Phys Lett 103:052901
Chandramouli K, Koduri R (2009) Dielectric and pyroelectric studies of Li-modified rare-earth dysprosium-doped barium strontium sodium niobate ceramics. J Mater Sci 44:1793–1799. doi:10.1007/s10853-009-3265-6
Mangalam RVK, Agar JC, Damodaran AR, Karthik J, Martin LW (2013) improved pyroelectric figures of merit in compositionally graded PbZr1−x Ti x O3 thin films. ACS Appl Mater Inter 5:13235–13241
Lei X, Remiens D, Sama N, Chen Y, Mao C, Dong X, Wang G (2012) Dielectric, ferroelectric and piezoelectric properties of 100-oriented Pb0.4Sr0.6TiO3 thin film sputtered on LaNiO3 electrode. J Cryst Growth 347:15–18
Yao S, Ren W, Ji H, Wu X, Shi P, Xue D, Ren X, Ye Z (2012) High pyroelectricity in lead-free 0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Ca0.3)TiO3 ceramics. J Phys D 45:195301
Maiwa H (2013) Pyroelectric and electrocaloric properties of PZT- and BT-based ceramics. Ferroelectrics 450:84–92
Zheng S, Kong Y, Liu H, Chen S, Zhang L, Liu S, Xu J (2012) Pyroelectric effect in green light-assisted domain reversal of Mg-doped LiNbO3 crystals. Opt Express 20:29131–29136
Tomeno I, Matsumura S (1987) Elastic and dielectric properties of LiNbO3. J Phys Soc Jpn 56:163–177
Kovács L, Szaller Z, Lengyel K, Péter Á, Hajdara I, Mandula G, Pálfalvi L, Hebling J (2013) Photorefractive damage resistance threshold in stoichiometric LiNbO3: Zr crystals. Opt Lett 38:2861–2864
Kong Y, Liu S, Zhao Y, Liu H, Chen S, Xu J (2007) Highly optical damage resistant crystal: zirconium-oxide-doped lithium niobate. Appl Phys Lett 91:081908
Abarkan M, Aillerie M, Kokanyan N, Teyssandier C, Kokanyan E (2014) Electro-optic and dielectric properties of Zirconium-doped congruent lithium niobate crystals. Opt Mater Express 4:179–189
Cheng LQ, Zhou JJ, Wang K, Li JF, Wang QM (2012) Influence of ball milling on sintering behavior and electrical properties of (Li, Na, K)NbO3 lead-free piezoceramics. J Mater Sci 47:6908–6914. doi:10.1007/s10853-012-6635-4
Shen X, Yan W, Jing J et al (2014) Study on the temperature dependence of the OH- absorption band in Hf-doped LiNbO3 crystals. J Mater Sci 49:3775–3779. doi:10.1007/s10853-014-8088-4
Bai WC, Jiang L, Zhang HZ, Ma GH (2011) Influence of Mg doping on the dielectric properties of MgO-doped lithium niobate. Phys B 406:1567–1570
Zhen XH, Zhao LC, Xu YH (2003) Defect structure and optical damage resistance of Zn:Fe:LiNbO3 crystals. Appl Phys B 76:655–659
Zhang T, Wang B, Ling FR et al (2004) Growth and optical property of Mg, Fe co-doped near-stoichiometric LiNbO3 crystal. Mater Chem Phys 83:350–353
He X, Xue D (2006) Doping mechanism of optical-damage-resistant ions in lithium niobate crystals. Opt Commun 256:537–541
Abdi F, Fontana MD, Aillerie M, Bourson P (2006) Coexistence of Li and Nb vacancies in the defect structure of pure LiNbO3 and its relationship to optical properties. Appl Phys A 83:427–434
Yan W, Minzioni P, Nava G, Galinetto P, Shi L, Degiorgio V (2011) Critical composition of reduced pure-LiNbO3 crystals: a sudden change in optical properties. Appl Phys Lett 98:151112
Schlarb U, Klauer S, Wesselmann M, Betzler K, Wiihlecke M (1993) Determination of the Li/Nb ratio in lithium niobate by means of birefringence and raman measurements. Appl Phys A 56:311–315
Veithen M, Ghosez Ph (2002) First-principles study of the dielectric and dynamical properties of lithium niobate. Phys Rev B 65:214302
Gonze X, Lee C (1997) Dynamical matrices, Born effective charges, dielectric permittivity tensors, and interatomic force constants from density-functional perturbation theory. Phys Rev B 55:10355–10368
Klauer S, Wohlecke M, Kapphan S (1992) Influence of H-D isotopic substitution on the protonic conductivity of LiNbO3. Phys Rev B 45:2786–2799
Riscob B, Bhatt R, Vijayan N, Bhaumik I, Ganesamoorthy S, Wahab MA, Rashmi Bhagavannarayana G (2013) Structural, optical and thermal properties of Zr-Fe co-doped congruent LiNbO3 single crystals. J Appl Cryst 46:601–609
Nakamura M, Sekita M, Takekawa S, Kitamura K (2006) Crystal growth and characterization of Nd, Mg co-doped near-stoichiometric LiNbO3. J Cryst Growth 290:144–148
Peng Q, Cohen RE (2011) Origin of pyroelectricity in LiNbO3. Phys Rev B 83:220103
Xue D, Kitamura K (2003) Crystallographic modifications of physical properties of lithium niobate crystals by the cation location. J Cryst Growth 249:507–513
Grabmaier BC, Wersing W, Koestler W (1991) Properties of undoped and MgO-doped LiNbO3 correlation to the defect structure. J Cryst Growth 110:339–347
Bartholomaus T, Buse K, Deuper C, Kratzig E (1994) Pyroelectric coefficients of LiNbO3 crystals of different compositions. Phys Stat Sol (a) 142:55–57
Gebre T, Batra AK, Guggilla P, Aggarwal MD, Lal RB (2004) Pyroelectric properties of pure and doped lithium niobate crystals for infrared sensors. Ferroelectric Lett 31:131–139
Wenbo Y, Lihong S, Hongjian C, Xinzheng Z, Yongfa K (2010) Investigations on the UV photorefractivity of LiNbO3: Hf. Opt Lett 35:601–603
Wenbo Y, Yongfa K, Lihong S et al (2006) Investigations of centers formed in UV-light-induced absorption for LiNbO3 highly doped with Mg and Hf. Opt Express 14:10898–10906
Sen P, Sisodia N, Bartwal KS (2006) Influence of MgO doping on spontaneous polarization and second-order susceptibility in LiNbO3 crystals. Opt Mater 29:206–210
Xue D, Kitamura K (2002) Dielectric characterization of the defect concentration in lithium niobate single crystals. Solid State Commun 122:537–541
Yongfa K, Shiguo L, Jingjun X (2012) Recent Advances in the Photorefraction of Doped Lithium Niobate Crystals. Materials 5:1954–1971
Li Y, Li J, Zhou Z, Guo R, Bhalla AS (2013) Electrical properties of lead-free Fe-doped niobium-rich potassium lithium tantalate niobate single crystals. EPL 104:57008
Acknowledgements
This Project was supported by the NSFC (Nos. 11372361, 11302268, 10902128, 10732100, 50802026, 10972239), and the Fundamental Research Funds for the Central Universities.
Author information
Authors and Affiliations
Corresponding authors
Additional information
Y. Z. Zhu and S. P. Lin are co-first authors and contributed equally to this work.
Rights and permissions
About this article
Cite this article
Zhu, Y.Z., Lin, S.P., Zheng, Y. et al. Improvement of pyroelectric figures of merit in zirconia-doped congruent lithium niobate single crystals. J Mater Sci 51, 3155–3161 (2016). https://doi.org/10.1007/s10853-015-9625-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10853-015-9625-5