Semiconductor Physics, Quantum Electronics & Optoelectronics. 2013. V. 16, N 1. P. 091-096.
DOI: https://doi.org/10.15407/spqeo16.01.091/

                                                                 

The influence of temperature on optical properties of merocyanine dye thin films
M.M. Sieryk1, T.P. Doroshenko2, K.P. Grytsenko2, O.M. Navozenko1, O.I. Tolmachev3, Yu.L. Slominski3, S. Schrader4

1Taras Shevchenko Kyiv National University,
2V. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine
3Institute of Organic Chemistry, NAS of Ukraine,
4University of Applied Sciences Wildau, Germany Corresponding authors e-mail: serikmykola@gmail.com, Tompavl54@gmail.com, d.grytsenko@gmail.com

Abstract. . Merocyanine dye thin films have been investigated using optical microscopy methods. The films were deposited using the method of thermal evaporation. The influence of substrate type and temperature on optical properties and spatial orientation of molecules in the above films has been studied. The influence of annealing on structural reorientation of molecules in thermally deposited dye films has been determined.

Keywords: merocyanine dyes, thin film, vacuum deposition, optical spectroscopy.

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