Ukrainian Journal of Physical Optics 

Number  4, Volume 6,  2005

Home page
 
 

Other articles 
in this issue
Optical, Ultrasonic and Thermal Expansion Properties of LiKB4O7 Crystals. Structural Phase Transition 
1Vlokh R., 1Mys O., 2Romanyuk M., 1Girnyk I., 1Martunyuk-Lototska I., 1Adamiv V., 1Burak Ya.

1Institute of Physical Optics, 23 Dragomanov St., 79005 Lviv, Ukraine
2Physics Department, Lviv National University, 8 Kyrylo and Mefodiy St., 79005 Lviv, Ukraine

download full version and Errata

The results for the refractive indices dispersion, optical activity, electro- and piezooptic effects, thermal expansion and the ultrasonic wave velocities for LiKB4O7 crystals are presented. A structural phase transition is revealed at the temperature T=223K.

Keywords: KLiB4O7 crystals, refractive index, electrooptic and piezooptic effects, thermal expansion, ultrasonic wave velocities.
PACS: 78.20.Ek, 78.20.Fm, 78.20.Hp, 78.20.Jq

doi 10.3116/16091833/6/4/136/2005
1. Cheng W-D, Huang J-S, and Lu J-X, 1998. Phys. Rev. B 57: 1527.
        doi:10.1103/PhysRevB.57.1527 http://dx.doi.org/10.1103/PhysRevB.57.1527
2. Whatmore RW, Shorrocks NH, O’Hara C, and Alinger FW, 1981. Electron. Lett. 17: 11.
3. Martynyuk-Lototska I, Mys O, Krupych O, Adamiv V, Burak Ya, Vlokh R, and Schranz W, 2004. Ferroelectrics 63: 99.
        doi:10.1080/10584580490458801 http://dx.doi.org/10.1080/10584580490458801
4. Vlokh R, Dyachok Ya, Krupych O, Burak Ya, Martynyuk-Lototska I, Andrushchak A, and Adamiv V, 2003. Ukr. J. Phys. Opt. 4: 101.
        doi:10.3116/16091833/4/2/101/2003 http://dx.doi.org/10.3116/16091833/4/2/101/2003
5. Martynyuk-Lototska I, Dudok T, Krupych O, Adamiv V, Smirnov Ye, and Vlokh R, 2004. Ukr. J. Phys. Opt. 5: 111.
        doi:10.3116/16091833/5/4/111/2004 http://dx.doi.org/10.3116/16091833/5/4/111/2004
6. Krupych O, Adamiv V, Dyachok Ya, Burak Ya, and Vlokh R, 2004. Ukr. J. Phys. Opt. 5: 115.
        doi:10.3116/16091833/5/4/115/2004 http://dx.doi.org/10.3116/16091833/5/4/115/2004
7. Sasaki T, Mori Y, Kuroda I, Nakayama S, Yamaguchi K, and Watanabe S, 1995. Acta Cryst. C51: 2222.
8. Ono Y, Nakaya M, Sugawara T, Watanabe N, Siraishi H, Komatsu R, and Kajitani T, 2001. J. Cryst. Growth 229: 472.
        doi:10.1016/S0022-0248(01)01210-6 http://dx.doi.org/10.1016/S0022-0248(01)01210-6
Home | Instructions to Authors | Editorial Board | Meetings & Exhibitions