Langmuir-Blodgett Thin Film Characterization of Two Organic Compounds

Sibel Şen, Rifat Çapan, Hilmi Namlı, Onur Turhan

Öz


Molecular behaviours of two compounds, namely, p-phthalimidobenzoic acid (FIBA) and (N-phthalimido)-p-aminobenzoic acid (FIABA) molecules have been investigated on air-water interface using their isotherm graphs.  These compounds were also used for the fabrication of LB thin films onto a glass and quartz substrates.  These films were then scanned by an Atomic force microscopy (AFM) for the deposition properties.  The optical properties are studied using UV-visible spectroscopy.  transitions was occurred and the absorption of the FIBA and FIABA LB films against the number of layers showed a linear behaviour.  Preliminary results show that these compounds are well-organized at the air-water interface and are suitable materials to produce with the transfer ratio of over 0.95 uniform LB films.

Tam Metin:

PDF

Referanslar


Roberts G., Langmuir-Blodgett Films, Plenum Press, New York, 1990.

Liz-Marzan L.M., Kamat P.V., Nanoscale Materials, Kluver Academic Publishers, New York, 2003.

Ding X. and Xu H., Thin Solid Films, 338, 286-290, (1999).

Liang B.J., Zang Y., Yuan C.W., Wei Y., Wengi C., Sensors Actuators B, 46, 24-29, (1998).

Miyachi H., Ogasawara A., Azuma A., Hashimoto Y., Bioorganic & Medicinal Chemistry, 5, 2095-2102, (1997).

Krištafor, V., Raić-Malić, S., Cetina, M., Kralj, M., Šuman, L., Pavelić, K., Balzarini, J., De Clercq, E. and Mintas, M., Materials Letters, 25, 2269-2276, (2006).

Evyapan, M., Çapan, R., Namli, H., Turhan, O., Stanciu, G.A., Materials Letters, 60, 2371-2374, (2006).

Onah E.J., Oertel U., Hubler L., Voigt D., Froeck C., Komber H., Voit B.I., Lunkwitz K., European Polymer Journal, 39, 127–134, (2003).

Mikroyannidis J.A., Tsai L.R. Chen Y, Synthetic Metals, 159, 1195-1201, (2009).

Chang C.J., Tsai M.H., Kao P.C., Tzeng H.Y., Thin Solid Films, 516, 5503-5507, (2008).

Behniafar H., Abedini-pozveh A, Polymer Degradation and Stability, 96, 1327-1332, (2011).

Ravindra H.J., Suresh Kumar M.R., Rai C., Dharmaprakash S.M., Journal of Crystal Growth, 294, 318–322, (2006).

Dierschke F., Jacob J., Mullen K., Synthetic Metals, 156, 433–443, (2006).

Koenig J.F., Martel D., Thin Solid Films, 516, 3865-3872, (2008).


Refback'ler

  • Şu halde refbacks yoktur.


Telif Hakkı (c) 2016 Sibel Şen, Rifat Çapan, Hilmi Namlı, Onur Turhan

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.