Indian Journal of Engineering & Materials Sciences

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Synthesis, Characterization, and Photoluminescence Properties of 2-amino 6-nitrobenzothiazole-Melamine-Formaldehyde Copolymer-Charcoal Composite


Affiliations
1 Department of Chemistry, Kamla Nehru Mahavidyalaya, Sakkardara, Nagpur 440 024, India
2 Department of Chemistry, K Z S Science College, Kalmeshwar, Nagpur 440 024, India
3 Department of Applied Chemistry, Priyadarshini College of Engineering, Nagpur 440 024, India
4 Department of Chemistry, J M Patel College, Bhandara 441 904, India

In this paper, we discuss the photoluminescence (PL) properties of a new copolymer composite synthesized by ultrasonically combining 2-amino 6-nitrobenzothiazole-melamine-formaldehyde copolymer with activated charcoal in a 1:2 molar ratio. Physicochemical analysis, scanning electron microscopy, and spectral analysis were used to characterize the synthesized copolymer and it’s composite. Molecular weight has been evaluated by non-aqueous conductometric titration method. The photoluminescence properties of newblended copolymer-charcoal composite were analyzed using the RF-501 (PC) S CE (LVD) MODEL PL spectrometer. The overall goal of this work is to synthesize new copolymer-charcoal composite and examine their photoluminescent properties, with significant input from current researchers in the field. When the copolymer is excited at 365 nm, it emits intense blue light with a wavelength of 440 nm, which is appropriate for OLEDs.

Keywords

Activated Charcoal, Composite, Copolymer, Photoluminescence, Spectral Analysis
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  • Synthesis, Characterization, and Photoluminescence Properties of 2-amino 6-nitrobenzothiazole-Melamine-Formaldehyde Copolymer-Charcoal Composite

Abstract Views: 74  | 

Authors

P G Gupta
Department of Chemistry, Kamla Nehru Mahavidyalaya, Sakkardara, Nagpur 440 024, India
R H Gupta
Department of Chemistry, K Z S Science College, Kalmeshwar, Nagpur 440 024, India
W B Gurnule
Department of Chemistry, Kamla Nehru Mahavidyalaya, Sakkardara, Nagpur 440 024, India
S N Rao
Department of Applied Chemistry, Priyadarshini College of Engineering, Nagpur 440 024, India
Y U Rathod
Department of Chemistry, J M Patel College, Bhandara 441 904, India

Abstract


In this paper, we discuss the photoluminescence (PL) properties of a new copolymer composite synthesized by ultrasonically combining 2-amino 6-nitrobenzothiazole-melamine-formaldehyde copolymer with activated charcoal in a 1:2 molar ratio. Physicochemical analysis, scanning electron microscopy, and spectral analysis were used to characterize the synthesized copolymer and it’s composite. Molecular weight has been evaluated by non-aqueous conductometric titration method. The photoluminescence properties of newblended copolymer-charcoal composite were analyzed using the RF-501 (PC) S CE (LVD) MODEL PL spectrometer. The overall goal of this work is to synthesize new copolymer-charcoal composite and examine their photoluminescent properties, with significant input from current researchers in the field. When the copolymer is excited at 365 nm, it emits intense blue light with a wavelength of 440 nm, which is appropriate for OLEDs.

Keywords


Activated Charcoal, Composite, Copolymer, Photoluminescence, Spectral Analysis