Publication

2025

• Panigrahi, P., Mallick, M. K., Debashish Nayak, Mohanty, S., & Palai, A. K. (2025). Covalent photocrosslinking of diketopyrrolopyrrole based polymeric layer for cutting-edge near-ir absorption and dssc performance. J. Mater. Chem. A, -.  doi:10.1039/D5TA01191D 

• Debashish Nayak, Mohanty, S., Nayak, T., Sahoo, D., Palai, A. K., Kumar, S., & Panigrahi, P. (2025). Znoenhanced fret-sensitized pmma nanocomposites for efficient photocatalysis and antibacterial study in water purification. Surfaces and Interfaces, 64, 106354.  doi:https://doi.org/10.1016/j.surfin.2025. 106354 

• Nayak, T., Debashish Nayak, Mohanty, S., & Palai, A. K. (2025). Development of poly(glycerol sebacate) based polyurethane sheet: Enhanced mechanical with improved surface hydrophilicity. Materials Letters,138051.  doi:https://doi.org/10.1016/j.matlet.2025.138051

• Kandulna, R., Debashish Nayak, Kachhap, B., & Choudhary, R. B. (2025). Assessment of dielectrical and electrochemical properties of ppy:cuo:rgo nanocomposite for organic light-emitting diodes and supercapacitor applications. Journal of Materials Science: Materials in Electronics, 36, 337. doi:10.1007/s10854-025-14407-9

2024

• Debashish Nayak, & Choudhary, R. B. (2024). Highly conductive composites of pedot:pss-zns thin film for improved hole mobility in polymer devices. Optical Materials, 157, 116120.  doi:https://doi.org/10.1016/j.optmat.2024.116120

• Debashish Nayak, Nayak,T., Mohanty, S., Palai, A. K., Choudhary, R. B., & Kandulna, R. (2024). Polyanilinev2o5 nanocomposite for photocatalytic efficacy in organic dye degradation and as electrode materials for supercapacitor applications. Materials Research Bulletin, 113277.  doi:https://doi.org/10.1016/j.materresbull.2024.113277

• Kumar, S., Choudhary, R. B., Debashish Nayak, Sarkhel, G.,&Rajshree. (2024). Robust structural, optical and thermal properties of stannic oxide nanoparticles incorporated polyindole nanocomposite as an efficient emissive layer material for oled application. Optical and Quantum Electronics, 57, 82.  doi:https://doi.org/10.1007/s11082-024-08003-0

• Nayak, T., Debashish Nayak, Mohanty, S., & Palai, A. K. (2024). Strontium titanate and its flexible polymer composite film: Enhanced biological, mechanical, and photocatalytic performance. Ceramics International. doi:https://doi.org/10.1016/j.ceramint.2024.09.085

• Debashish Nayak, & Choudhary, R. B. (2024). Zns-integrated polypyrrole and emeraldine polyaniline composites for enhance photophysical and electrochemical performance for an active layer in an optoelectronic device. Journal of Molecular Structure, 1299, 137135.  doi:https://doi.org/10.1016/j.molstruc.2023.137135 

2023

• Debashish Nayak, & Choudhary, R. B. (2023a). A survey of the structure, fabrication, and characterization of advanced organic light emitting diodes. Microelectronics Reliability, 144, 114959. doi:https://doi.org/10.1016/j.microrel.2023.114959

• Debashish Nayak, & Choudhary, R. B. (2023b). Enhanced photophysical and electrochemical properties of 2d layered rgo and mos2 integrated polypyrrole (rgo-ppy-mos2) composite. Journal of Materials Science, 58, 9160–9180.  doi:https://doi.org/10.1007/s10853-023-08572-7

• Debashish Nayak, Choudhary, R. B., Al-Asbahi, B. A., & Ahmed, A. A. A. (2023). Synergistic influence of fret on a high quantum yield - conjugate polycarbazole-zns composite thin film. ACS Omega, 8(48), 45369–45383.  doi:10.1021/acsomega.3c03732 

 2022

• Debashish Nayak, & Choudhary, R. B. (2022). Tuning the optical properties of high quantum-yield gc3n4 with the inclusion of zns via fret for high electron-hole recombination. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 122162.  doi:https://doi.org/10.1016/j.saa.2022.122162

• Nayak, Debashish, & Choudhary, R. B. (2022). Influence of zns on the structural, morphological, optical and thermal properties of polyindole for an emissive layer. Inorganic Chemistry Communications, 144,109824. doi:https://doi.org/10.1016/j.inoche.2022.109824

2021

Choudhary, R. B.,& Debashish Nayak. (2021). Tailoring the properties of 2-d rgo-ppy-zns nanocomposite as emissive layer for oleds. Optik, 231, 166336.  doi:https://doi.org/10.1016/j.ijleo.2021.166336 

2020

Verma, A., Choudhary, R. B., Nayak, Debashish, & Mandal, G. (2020). Structural analysis with augmented optoelectronic performance of polyindole–polypyrrole–cadmium sulfide nanohybrid: Pin/ppy/cds. Journal of Inorganic and Organometallic Polymers and Materials, 30(7), 2683–2691. doi:https://doi.org/10.1007/s10904-020-01525-6 

2019

• Debashish Nayak, & Choudhary, R. B. (2019). Augmented optical and electrical properties of pmma-zns nanocomposites as emissive layer for oled applications. Optical Materials, 91, 470–481. doi:https://doi.org/10.1016/j.optmat.2019.03.040

1. Nayak, Debashish, Mourya, S., Sahoo, R. K., Ansari, S.,& Choudhary, R. B. (2025).  Graphene and its derivatives: Synthesis, properties, and applications. In Graphene–metal oxide composites: Synthesis, properties, and applications.  doi:10.1039/9781837673391-00080 

2. Debashish Nayak, Choudhary, R. B., Kumar, S., Bauri, J., & Ansari, S. (2024). Effect of nanofillersreinforced polymer blends for dielectric applications. In Emerging nanodielectric materials for energy storage: From bench to field (pp. 151–187).  doi:10.1007/978-3-031-40938-7_6

3. Kumar, S., Ansari, S., Mandal, G., Debashish Nayak, Bauri, J., & Choudhary, R. B. (2024). Investigation of the structural and photometric properties of sno2-incorporated polycarbazole nanocomposite for emissive layer material.  doi:https://doi.org/10.1016/j.matpr.2024.02.032

4. Debashish Nayak, Mandal, G., Kumar, S., Ansari, S., Bauri, J., & Choudhary, R. B. (2024). Scalable onestep template-free synthesis of ultralight edge-multifunctionalized g-c3n4 nanosheets with enhanced optical and electrochemical properties. In Recent advances in nanomaterials (pp. 281–286). doi: https: //doi.org/10.1007/978-981-99-4878-9_39

5. Mandal, G., Bauri, J., Debashish Nayak, Kumar, S., Ansari, S., & Choudhary, R. B. (2023). Synthesis, structural study and various applications of polyaniline and its nanocomposites. In Trends and developments in modern applications of polyaniline.  doi:10.5772/intech open.1002227 

6. Debashish Nayak, & Choudhary, R. B. (2021). Conducting polymer-based emissive layer on efficiency of oleds. In Light-emitting diodes and photodetectors-advances and future directions.  doi:10.5772/intechopen.98652 

1. Ansari, S., Kumar, S., Debashish Nayak, Mandal, G., Bauri, J., & Choudhary, R. B. (2024). Zinc sulfide (zns) incorporated polypyrrole (ppy) matrix for high-performance supercapacitor. doi:https://doi.org/10.1016/j.matpr.2024.02.037

2. Bauri, J.,Mandal, G., Nayak, Debashish, Kumar, S., Ansari, S.,&Choudhary, R. B. (2024). Facile synthesis of π conjugated heptazine ppy/gc3n4 nanocomposite as an emissive layer material for oled applications. In Recent advances in nanomaterials (pp. 325–332).  doi:https://doi.org/10.1007/978-981-99-4878-9_46

3. Kumar, S., Nayak, Debashish, Mandal, G., Ansari, S., Bauri, J., & Choudhary, R. B. (2024). Structural and photometrical investigation of bi2o3 incorporated polycarbazole nanohybrid for emissive layer application. In Recent advances in nanomaterials (pp. 255–261).  doi:https://doi.org/10.1007/978-981-99-4878-9_35

4. Mandal, G., Choudhary, R. B., Nayak, Debashish, Kumar, S., Bauri, J., & Ansari, S. (2024). Influence of sio2 in pani matrix as an electron transport layer for oleds. In Recent advances in nanomaterials (pp. 201–207).  doi:https://doi.org/10.1007/978-981-99-4878-9_27

5. Ansari, S., Debashish Nayak, Kumar, S., Bauri, J., & Bilash Choudhary, R. (2023). Flexible mode of oxidizing action and its impact on the electrochemical performance of the polymeric electrode materials. doi:https://doi.org/10.1016/j.matpr.2023.03.095

6. Ansari, S., Mandal, G., Debashish Nayak, Kumar, S., Bauri, J., & Choudhary, R. B. (2023). Comparative study for supercapacitive performance of polypyrrole matrix reinforced with different organic fillers. In Recent advances in nanotechnology (pp. 333–339).  doi:https://doi.org/10.1007/978-981-99-4685-3_47

7. Kumar, S., Debashish Nayak, Ansari, S., Bauri, J., & Bilash Choudhary, R. (2023). Investigation of structural, optical and thermal properties of tio2 reinforced g-c3n4 nanocomposite for emissive layer application. doi:https://doi.org/10.1016/j.matpr.2023.03.112

8. Mandal, G., Choudhary, R. B., Kandulna, R., Verma, A., & Nayak, Debashish. (2020). Robust optoelectronic properties of pani-y2o3 nanocomposite as electron transport layer in oleds. (Vol. 2220, p. 020085). doi:10.1063/5.0001153

9. Kandulna, R., Choudhary, R. B., Singh, R., & Nayak,D. (2019). Augmented properties for ppy-pani-zno nanocomposite as electron transport layer material for organic light emitting diode (oled) application. (Vol. 2115, p. 030439).  doi:10.1063/1.5113278  

10. Nayak,Debashish, Choudhary, R. B., Kandulna, R., & Mandal, G. (2019). Investigation of structural, optical and electrical performance of zns sensitized pmma nanocomposite as an emissive layer for oled application. (Vol. 2100, p. 020017).  doi:10.1063/1.5098571 

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