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SUKHWINDER SINGH BRAR1, A. MAHAJAN1,* , R. K. BEDI1
Highly crystalline thin layers of 2-aminoanthracene compound have been grown onto the glass substrate near thermodynamic equilibrium using hot wall technique. These films have been studied for their structural, optical and electrical properties. X-ray diffraction and atomic force microscopy investigations on these films indicate their crystalline nature. The crystallinity of these films found to increase with increase in substrate temperature, whereas lattice strain decreases. Analysis of the optical absorption measurements indicate that interband transition energies lies in the range of 3.88-3.92 eV. Photoluminescence measurements on these films show prominent green emission peak around 2.4 eV. Room temperature conductivity of these films lies in the range of 1.17 × 10-6 - 1.22 × 10-6 Ω-1cm-1..
Thin films, Organic semiconductor, Electrical properties, Structural and optical properties.
SUKHWINDER SINGH BRAR, A. MAHAJAN, R. K. BEDI, Structural, optical and electrical characterization of hot wall grown 2-aminoanthracene films, Optoelectronics and Advanced Materials - Rapid Communications, 5, 8, August 2011, pp.815-820 (2011).
Submitted at: May 2, 2011
Accepted at: Aug. 10, 2011
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
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