Chakraborty, U., Majumder, T., Debbarma, R., Das, N., & Bhattacharjee, A. (2024). A novel MTCMOS based 8T2M NVSRAM design for low power applications with high temperature endurance. Semiconductor Science and Technology, 39(8), 1-12. doi:10.1088/1361-6641/ad60f0

Pal, S., Upadhyaya, B. K., Majumder, T., Das, N., & Bhattacharjee, A. (2024). A novel high-performance TG-based SRAM cell with 5 nm FinFET technology. Engineering Research Express, 6(2), 1-15. doi:10.1088/2631-8695/ad5812

Das, N., Haque, A., Zaman, H., Morsalin, S., & Islam, S. (2024). Exploring the potential application of IEC 61850 to enable energy interconnectivity in smart grid systems. IEEE Access, 12, 56910-56923. doi:10.1109/ACCESS.2024.3390713

Haque, A., Mohammad, N., Morsalin, S., & Das, N. (2024). Mitigation of transient effects due to partial shading in a grid-connected photovoltaic farm through controlled vehicle to grid operation. Cleaner Energy Systems, 7, 1-14. doi:10.1016/j.cles.2023.100097

Nur-E-Alam, M., Zehad Mostofa, K., Kar Yap, B., Khairul Basher, M., Aminul Islam, M., Vasiliev, M., . . . Sieh Kiong, T. (2024). Machine learning-enhanced all-photovoltaic blended systems for energy-efficient sustainable buildings. Sustainable Energy Technologies and Assessments, 62, 1-11. doi:10.1016/j.seta.2024.103636

Fooladvand, P., Eskandari, M., Fathi, D., & Das, N. (2023). Single-walled carbon nanotube as hole transport layer in perovskite solar cell: Efficiency enhancement. Energy Reports, 10, 3652-3664. doi:10.1016/j.egyr.2023.10.020

Fahimi, M. J., Fathi, D., Eskandari, M., & Das, N. (2023). Marcus Theory and Tunneling Method for the Electron Transfer Rate Analysis in Quantum Dot Sensitized Solar Cells in the Presence of Blocking Layer. Micromachines, 14(9), 1-16. doi:10.3390/mi14091731

Kumar, S., Abu-Siada, A., Das, N., & Islam, S. (2023). Review of the Legacy and Future of IEC 61850 Protocols Encompassing Substation Automation System. Electronics (Switzerland), 12(15), 1-20. doi:10.3390/electronics12153345

Basher, M. K., Shah Riyadh, S. M., Hossain, M. K., Hassan, M., Akand, M. A. R., Amir-Al Zumahi, S. M., . . . Nur-E-Alam, M. (2023). Development of zinc-oxide nanorods on chemically etched zinc plates suitable for high-efficiency photovoltaics solar cells. Optical and Quantum Electronics, 55(4), 1-17. doi:10.1007/s11082-022-04474-1

Fardi, A., Razaghi, M., Das, N. K., & Baghban, H. (2023). Investigation of four-wave mixing in flared-waveguide quantum-dot semiconductor optical amplifiers. Applied Physics B: Lasers and Optics, 129, 1-12. doi:10.1007/s00340-023-08001-2

Kumar, S., Abu-Siada, A., Das, N., & Islam, S. (2023). Reverse blocking over current busbar protection scheme based on IEC 61850 architecture. IEEE Transactions on Industry Applications, 59(2), 2225-2233. doi:10.1109/TIA.2022.3220727

Miah, M. H., Rahman, M. B., Nur-E-Alam, M., Das, N., Soin, N. B., Hatta, S. F. W. M., & Islam, M. A. (2023). Understanding the degradation factors, mechanism and initiatives for highly efficient perovskite solar cells. ChemNanoMat, 9(3), 1-20. doi:10.1002/cnma.202200471

Iftekharuzzaman, I., Ghosh, S., Basher, M. K., Islam, M. A., Das, N., & Nur-E-Alam, M. (2023). Design and concept of renewable energy driven auto-detectable railway level crossing systems in Bangladesh. Future Transportation, 3(1), 75-91. doi:10.3390/futuretransp3010005

Rizvi, S. M., Abu-Siada, A., Das, N., Ishraque, M. F., & Shezan, S. A. (2023). Active Power Sharing Method for Microgrids With Multiple Dispatchable Generation Units Using Modified FFC and IFC Mode Controller. IEEE Access, 11, 46229-46239. doi:10.1109/ACCESS.2023.3274674

Das, N., Haque, A., Zaman, H., Morsalin, S., & Islam, S. (2023). Domestic Load Management With Coordinated Photovoltaics, Battery Storage and Electric Vehicle Operation. IEEE Access, 11, 12075-12087. doi:10.1109/ACCESS.2023.3241244

Fakhar, A., Haidar, A. M. A., Abdullah, M. O., & Das, N. (2023). Smart grid mechanism for green energy management: A comprehensive review. International Journal of Green Energy, 20(3), 284-308. doi:10.1080/15435075.2022.2038610

Nur-E-Alam, M., Basher, M. K., Iftekharuzzaman., Mostofa, K. Z., Islam, M. A., Haque, A. H. M. A., & Das, N. (2022). Rooftop PV or Hybrid Systems and Retrofitted Low-E Coated Windows for Energywise and Self-Sustainable School Buildings in Bangladesh. Solar, 2(4), 540-560. doi:10.3390/solar2040032

Imam, T., Cowling, M., & Das, N. (2022). Designing Computer Games to Teach Finance and Technical Concepts in an Online Learning Context: Potential and Effectiveness. Mathematics, 10(22), 1-23. doi:10.3390/math10224205

Alam, S., Rahman, K. S., Rokonuzzaman, M., Salam, P. A., Miah, M. S., Das, N., . . . Channumsin, M. (2022). Selection of waste to energy technologies for municipal solid waste management—Towards achieving sustainable development goals. Sustainability (Switzerland), 14(19), 1-17. doi:10.3390/su141911913

Sheng, H., Ray, B., Shao, J., Lasantha, D., & Das, N. (2022). Generalization of solar power yield modelling using knowledge transfer. Expert Systems with Applications, 201, 1-10. doi:10.1016/j.eswa.2022.116992

Anaya Menacho, W., Mazid, A. M., & Das, N. (2022). Modelling and analysis for biogas production process simulation of food waste using Aspen Plus. Fuel, 309, 1-9. doi:10.1016/j.fuel.2021.122058

Das, N., Nur-E-alam, M., Islam, A., & Ain, A. Z. M. (2021). Nano-grating assisted light absorption enhancement for msm-pds performance improvement: An updated review. Photonics, 8(12), 1-14. doi:10.3390/photonics8120539

Fardi, A., Razaghi, M., Das, N. K., & Baghban, H. (2021). Dynamics of four-wave mixing in flared-waveguide semiconductor optical amplifiers. Optik, 246, 1-11. doi:10.1016/j.ijleo.2021.167805

Hazari, M. R., Jahan, E., Mannan, M. A., & Das, N. (2021). Transient stability enhancement of a grid-connected large-scale pv system using fuzzy logic controller. Electronics (Switzerland), 10(19), 1-14. doi:10.3390/electronics10192437

Nur‐e‐alam, M., Basher, M. K., Vasiliev, M., & Das, N. (2021). Physical vapor‐deposited silver (Ag)‐based metal‐dielectric nanocomposites for thin‐film and coating applications. Applied Sciences (Switzerland), 11(15), 1-10. doi:10.3390/app11156746

Pal, P., Krishnamoorthy, P. A., Rukmani, D. K., Joseph Antony, S., Ocheme, S., Subramanian, U., . . . Hasanien, H. M. (2021). Optimal dispatch strategy of virtual power plant for day-ahead market framework. Applied Sciences (Switzerland), 11(9), 1-25. doi:10.3390/app11093814

Kumar, S., Abu-Siada, A., Das, N., & Islam, S. (2021). Toward a substation automation system based on iec 61850. Electronics (Switzerland), 10(3), 1-16. doi:10.3390/electronics10030310

Hmidet, A., Subramaniam, U., Elavarasan, R. M., Raju, K., Diaz, M., Das, N., . . . Boubaker, O. (2021). Design of efficient off-grid solar photovoltaic water pumping system based on improved fractional open circuit voltage MPPT technique. International Journal of Photoenergy, 2021, 1-18. doi:10.1155/2021/4925433

Morsalin, S., & Das, N. K. (2020). Diagnostic aspects of partial discharge measurement at very low frequency: A review. IET Science, Measurement and Technology, 14(10), 825-841. doi:10.1049/iet-smt.2020.0225

Kumar, N. M., Chopra, S. S., Malvoni, M., Elavarasan, R. M., & Das, N. K. (2020). Solar cell technology selection for a pv leaf based on energy and sustainability indicators: A case of a multilayered solar photovoltaic tree. Energies, 13(23), 1-26. doi:10.3390/en13236439

Gangatharan, S., Rengasamy, M., Elavarasan, R. M., Das, N. K., Hossain, E., & Sundaram, V. M. (2020). A novel battery supported energy management system for the effective handling of feeble power in hybrid microgrid environment. IEEE Access, 8, 217391-217415. doi:10.1109/ACCESS.2020.3039403

Kumar, S., Sarita, K., Vardhan, A. S. S., Elavarasan, R. M., Saket, R. K., & Das, N. K. (2020). Reliability assessment of wind-solar PV integrated distribution system using electrical loss minimization technique. Energies, 13(21), 1-30. doi:10.3390/en13215631

Nur E Alam, M., & Das, N. (2020). Nanostructures GaAs Solar Cells. Preprints, 1-4. doi:10.20944/preprints202010.0438.v1

Nur-E-alam, M., Hoque, M. N., Ahmed, S. M., Basher, M. K., & Das, N. K. (2020). Energy engineering approach for rural areas cattle farmers in Bangladesh to reduce covid-19 impact on food safety. Sustainability, 12(20), 1-20. doi:10.3390/su12208609

Rukmani, D. R., Thangaraj, Y., Subramaniam, U., Ramachandran, S., Elavarasan, R. M., Das, N. K., . . . Rasheed, M. I. A. (2020). A new approach to optimal location and sizing of DSTATCOM in radial distribution networks using bio-inspired cuckoo search algorithm. Energies, 13(18), 1-20. doi:10.3390/en13184615

Madurai Elavarasan, R., Selvamanohar, L., Raju, K., Vijayaraghavan, R. R., Subburaj, R., Nurunnabi, M., . . . Das, N. K. (2020). A holistic review of the present and future drivers of the renewable energy mix in Maharashtra, State of India. Sustainability, 12(16), 1-33. doi:10.3390/su12166596

Das, N. K., Chandrasekar, D., Nur-E-Alam, M., & Khan, M. M. (2020). Light reflection loss reduction by nano-structured gratings for highly efficient next-generation GaAs solar cells. Energies, 13(16), 1-12. doi:10.3390/en13164198

Kiani, A. T., Nadeem, M. F., Ahmed, A., Khan, I., Elavarasan, R. M., & Das, N. K. (2020). Optimal PV parameter estimation via double exponential function-based dynamic inertia weight particle swarm optimization. Energies, 13(15), 1-25. doi:10.3390/en13154037

Shanmugam, N., Pugazhendhi, R., Elavarasan, R. M., Kasiviswanathan, P., & Das, N. K. (2020). Anti-reflective coating materials: A holistic review from PV perspective. Energies, 13(10), 1-93. doi:10.3390/en13102631

Nayak, C., Aghajamali, A., Saha, A., & Das, N. K. (2019). Near- and mid-infrared bandgaps in a 1D photonic crystal containing superconductor and semiconductor-metamaterial. International Journal of Modern Physics B, 33(20), 1950219-1-1950219-13. doi:10.1142/s0217979219502199

Islam, A., Das, N. K., & Uzzal, M. M. (2019). A comprehensive study on the impact of various nano-gratings on MSM-PDs for enhancement in the light absorption. AIUB Journal of Science and Engineering (AJSE), 18(1), 27-34. Retrieved from http://ajse.aiub.edu/index.php/ajse/article/view/19

Masouleh, F. F., Rozati, S. M., & Das, N. (2018). Performance improvement of plasmonic-based thin film assisted MSM-PDs. Optik, 157, 733-742. doi:10.1016/j.ijleo.2017.11.142

Khorrami, Y., Ahmadi, V., Razaghi, M., & Das, N. (2018). Picosecond and femtosecond asymmetric switching using a semiconductor optical amplifier-based Mach–Zehnder interferometer. Applied Optics, 57(7), 1634-1639. doi:10.1364/ao.57.001634

Arefin, S. S., & Das, N. K. (2017). Optimized hybrid wind-diesel energy system with feasibility analysis. Technology and Economics of Smart Grids and Sustainable Energy, 2(1), 1-8. doi:10.1007/s40866-017-0025-6

Masouleh, F. F., Das, N. K., & Rozati, S. M. (2017). Nano-structured metal-semiconductor-metal photodetector for sensor network systems. Biomaterials and Tissue Engineering Bulletin, 4(1-4), 50-65. doi:10.33263/bteb414.050065

Shezan, S. K. A., Das, N. K., & Mahmudul, H. (2017). Techno-economic analysis of a smart-grid hybrid renewable energy system for Brisbane of Australia. Energy Procedia, 110, 340-345. doi:10.1016/j.egypro.2017.03.150

Fadakar Masouleh, F., Das, N. K., & Rozati, S. M. (2016). Nano-structured gratings for improved light absorption efficiency in solar cells. Energies, 9(9), 1-14. doi:10.3390/en9090756

Das, N. K., & Islam, S. (2016). Design and analysis of nano-structured gratings for conversion efficiency improvement in GaAs solar cells. Energies, 9(9), 1-13. doi:10.3390/en9090690

Barua, S., Das, N. K., Nordholm, S., & Razaghi, M. (2016). Comparison of pulse propagation and gain saturation characteristics among different input pulse shapes in semiconductor optical amplifiers. Optics Communications, 359, 73-78. doi:10.1016/j.optcom.2015.09.038

Habibpour, A., & Das, N. K. (2015). Analysis of optical pulse’s position effect on temporal response characteristics of GaAs metal-semiconductor-metal photodetector. World Applied Sciences Journal, 33(9), 1440-1445. doi:10.5829/idosi.wasj.2015.33.09.288

Masouleh, F. F., Das, N. K., & Rozati, S. M. (2015). Optimal subwavelength design for efficient light trapping in central slit of plasmonics-based metal-semiconductor-metal photodetector. Optical and Quantum Electronics, 47(6), 1477-1485. doi:10.1007/s11082-015-0126-1

Masouleh, F. F., Das, N. K., & Mashayekhi, H. R. (2015). Assessment of amplifying effects of ridges spacing and height on nano-structured MSM photo-detectors. Optical and Quantum Electronics, 47(2), 193-201. doi:10.1007/s11082-014-9900-8

Das, N. K., Wongsodihardjo, H., & Islam, S. (2015). Modeling of multi-junction photovoltaic cell using MATLAB/Simulink to improve the conversion efficiency. Renewable Energy, 74, 917-924. doi:10.1016/j.renene.2014.09.017

Barua, S., Das, N. K., Nordholm, S., & Razaghi, M. (2015). Analysis of nonlinear pulse propagation characteristics in semiconductor optical amplifier for different input pulse shapes. International Journal of Electrical, Computer, Electronics and Communication Engineering, 9(1), 16-20. doi:10.5281/zenodo.1337949

Das, N., Masouleh, F. F., & Mashayekhi, H. R. (2014). Light absorption and reflection in nanostructured GaAs metal semiconductor–metal photodetectors. IEEE Transactions on Nanotechnology, 13(5), 982-989. doi:10.1109/tnano.2014.2336857

Razaghi, M., Jafari, O., & Das, N. K. (2014). Pattern effect reduction scheme for high-speed all-optical amplification system. Optical Engineering, 53(7), 076107-1-076107-8. doi:10.1117/1.oe.53.7.076107

Masouleh, F. F., Das, N., & Mashayekhi, H. R. (2014). Optimization of light transmission efficiency for nano-grating assisted MSM-PDs by varying physical parameters. Photonics and Nanostructures - Fundamentals and Applications, 12(1), 45-53. doi:10.1016/j.photonics.2013.07.011

Webster, S., Das, N., & Islam, M. S. (2023). Life extension feasibility study of a combined cycle power plant. In 2023 33rd Australasian Universities Power Engineering Conference, AUPEC 2023 (pp. 27-32). Piscataway, NJ: IEEE. doi:10.1109/AUPEC59354.2023.10502547

Saravana Kumar, K., Das, N., Gudimetla, P., & Emami, K. (2023). A case study of different control schemes of brushless DC drive for electric vehicle applications. In 2023 International Conference on Next Generation Electronics (NEleX) (pp. 1-6). Online: IEEE. doi:10.1109/NEleX59773.2023.10421394

Kasi, S. V., Das, N., Alahakoon, S., & Hassan, N. (2023). A comprehensive investigation of optimal sizing of hybrid renewable energy resources for micro distributed systems. In 2023 International Conference on Next Generation Electronics (NEleX) (pp. 1-7). Online: IEEE. doi:10.1109/NEleX59773.2023.10421117

Sahay, A. J., Helwig, A., Abunada, Z., & Das, N. (2023). Challenges of sustainable solar power generation in small tropical island nations such as Fiji Island. In 2023 33rd Australasian Universities Power Engineering Conference (AUPEC) (pp. 123-127). Piscataway, NJ: IEEE. doi:10.1109/AUPEC59354.2023.10502478

Morrison, R., & Das, N. (2023). Development of a reverse power flow identification and under frequency load shedding scheme load anticipation algorithm. In 2023 33rd Australasian Universities Power Engineering Conference, AUPEC 2023 (pp. 38-43). Piscataway, NJ: IEEE. doi:10.1109/AUPEC59354.2023.10502921

Kumar, S., Abu-Siada, A., Das, N., & Islam, S. (2023). Improvement in arc flash protection based on IEC 61850 protocol. In 2023 33rd Australasian Universities Power Engineering Conference, AUPEC 2023 (pp. 44-49). Piscataway, NJ: IEEE. doi:10.1109/AUPEC59354.2023.10503118

E-Alam, M. N., Islam, M. A., Basher, M. K., Iftekharuzzaman., Kiong, T. S., & Das, N. (2023). Simulation case studies on new approaches to energy safeguarding: Empowering remote areas with sustainable power. In 2023 Innovations in Power and Advanced Computing Technologies, i-PACT 2023 (pp. 1-5). Piscataway, NJ: IEEE. doi:10.1109/I-PACT58649.2023.10434415

Patel, J., Das, N., & Islam, S. (2022). Design of hybrid power system stabilizer for dynamic stability improvement using cultural algorithm. In E. Pashajavid, D. Kim, S. Rajakaruna, & A. Abu-Siada (Eds.), Proceedings: 2022 IEEE Sustainable Power and Energy Conference (iSPEC) (pp. 307-312). Piscataway, NJ: IEEE. doi:10.1109/ispec54162.2022.10033059

Kayamboo, S., Ray, B., Das, N., & Tom, M. (2022). IoT-Based Cyber-Physical Distribution System Planning. In S. Chakrabarti, R. Paul, B. Gill, M. Gangopadhyay, & S. Poddar (Eds.), 2022 IEEE International IOT, Electronics and Mechatronics Conference (IEMTRONICS) (pp. 726-731). Piscataway, NJ: IEEE. doi:10.1109/iemtronics55184.2022.9795702

Kumar, S., Abu-Siada, A., Das, N., & Islam, S. (2022). Comparison between wired versus wireless mode of digital protection scheme leveraging on PRP topology. In E. Pashajavid, D. Kim, S. Rajakaruna, & A. Abu-Saida (Eds.), Proceedings 2022 IEEE Sustainable Power and Energy Conference (iSPEC) (pp. 236-240). Piscataway, NJ: IEEE. doi:10.1109/ispec54162.2022.10033070

Naz, M. N., Samad, A., Das, N., Imtiaz, S., & Altaf, M. W. (2022). Effective stability improvement of multi-microgrids assisted diversified wind energy resources. In 2022 5th International Conference on Energy Conservation and Efficiency, ICECE 2022 - Proceedings (pp. 131-136). Piscataway, NJ: IEEE. doi:10.1109/ICECE54634.2022.9758958

Paidimukkala, N., Das, N., & Islam, S. (2022). Power quality improvement of a solar powered bidirectional smart grid and electric vehicle integration system. In E. Pashajavid, D. Kim, S. Rajakaruna, & A. Abu-Siada (Eds.), Proceedings: 2022 IEEE Sustainable Power and Energy Conference (iSPEC) (pp. 296-301). Piscataway, NJ: IEEE. doi:10.1109/ispec54162.2022.10033056

Das, N., Sharma, A., Basar, M. K., & Nur-E-Alam, M. (2022). Simulation and optimization of nano-structured gratings alternative of thin-film anti-reflectors for GaAs solar cells conversion efficiency improvement. In Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD (pp. 213-214). Piscataway, NJ: IEEE. doi:10.1109/NUSOD54938.2022.9894822

Waqas, M., Ahmed, T., Elavarasan, R. M., Waqar, A., Leong, K., Pugazhendhi, R., . . . Jeelani, M. W. (2021). DQ transformation based control of single-phase grid-tied inverter. In Proceedings of 2021 31st Australasian Universities Power Engineering Conference, AUPEC 2021 (pp. 407-412). Piscataway, NJ: IEEE. doi:10.1109/AUPEC52110.2021.9597712

Basavaraj, G., Das, N., Ray, B., & Alam, F. (2021). PV cell output power enhancement by cooling and reduction of reflection losses from mirror. In S. Rajakaruna, A. Abu-Siada, H. C. Iu, A. Ghosh, & T. Fernando (Eds.), Proceedings of 2021 31st Australasian Universities Power Engineering Conference (AUPEC) (pp. 1-6). Online: IEEE. doi:10.1109/aupec52110.2021.9597820

Zaman, H., & Das, N. (2021). Analysis for the improvement of IEC 61850 based substation communications using OPNET. In Proceedings of the 3rd International Conference on Electrical, Communication and Computer Engineering (ICECCE) (pp. 1-5). Piscataway, NJ: IEEE. doi:10.1109/ICECCE52056.2021.9514075

Kumar, S., Abu-Siada, A., Das, N., & Islam, S. (2021). A fast and reliable blocked bus bar protection scheme leveraging on sampled value and GOOSE protection based on IEC 61850 architecture. In Proceedings of 2021 31st Australasian Universities Power Engineering Conference, AUPEC 2021 (pp. 1-5). Piscataway, NJ: IEEE. doi:10.1109/AUPEC52110.2021.9597736

Barik, S., Das, D., Bansal, R. C., Naidoo, R. M., & Das, N. (2021). A novel forward-backward zero bus power flow method for the placement of renewable DGs in distribution network. In Proceedings of 2021 31st Australasian Universities Power Engineering Conference, AUPEC 2021 (pp. 259-264). Online: IEEE. doi:10.1109/AUPEC52110.2021.9597713

Dave, M., Das, N., & Islam, S. (2021). MATLAB/Simulink modelling of multi-junction PV cell for conversion efficiency improvement using maximum power point tracking method. In 2021 IEEE PES Innovative Smart Grid Technologies – Asia (ISGT Asia 2021) (pp. 787-791). Piscataway, NJ: IEEE. doi:10.1109/ISGTASIA49270.2021.9715682

Patel, B., Das, N., & Islam, S. (2021). Mitigation of power quality issues with solar PV penetration into LV/MV distribution system. In 2021 IEEE PES Innovative Smart Grid Technologies - Asia (ISGT Asia) (pp. 792-796). Piscataway, NJ: IEEE. doi:10.1109/ISGTASIA49270.2021.9715706

Gungi, D. V., Das, N., & Elavarasan, R. M. (2021). Modelling of 4-junction PV cell considering MPPT for conversion efficiency enhancement. In Proceedings of 2021 31st Australasian Universities Power Engineering Conference, AUPEC 2021 (pp. 247-252). Piscataway, NJ: IEEE. doi:10.1109/AUPEC52110.2021.9597725

Sirigiri, D., Das, N., & Bansal, R. C. (2021). Power quality issue and mitigation technique at high PV penetration in electricity grid. In Proceedings of 2021 31st Australasian Universities Power Engineering Conference, AUPEC 2021 (pp. 253-258). Piscataway, NJ: IEEE. doi:10.1109/AUPEC52110.2021.9597821

Imam, T., Grose, R. J., Das, N. K., Sharma, S., Ray, B., Islam, N., . . . Mazid, A. M. (2020). Contract cheating and plagiarism in technical disciplines: A conceptual reflection from multidisciplinary perspectives. In Proceedings of the AAEE2020 Conference (pp. 1-8). Online: Engineers Australia. Retrieved from https://www.aaee2020.com.au/program-3/

Rahat, R. M., Hasan Imam, M., & Das, N. K. (2019). Comprehensive analysis of reliability and availability of sub-station automation system with IEC 61850. In 2019 International Conference on Robotics, Electrical and Signal Processing Techniques (ICREST 2019) (pp. 406-411). Piscataway, NJ: IEEE. doi:10.1109/icrest.2019.8644416

Islam, A., Uzzal, M., Das, N. K., & Hasan, M. (2019). Modeling and analysis of different nano-gratings to enhance light absorption in MSM-PDs. In 2019 International Conference on Robotics, Electrical and Signal Processing Techniques (ICREST 2019) (pp. 369-373). Piscataway, NJ: IEEE. doi:10.1109/icrest.2019.8644236

Shelat, N., Das, N. K., Khan, M. M. K., & Islam, S. (2019). Nano-structured photovoltaic cell design for high conversion efficiency by optimizing various parameters. In 29th Australasian Universities Power Engineering Conference (AUPEC 2019) (pp. 1-6). Online: IEEE. doi:10.1109/AUPEC48547.2019.211859

Patel, K., Das, N. K., & Khan, M. M. K. (2019). Optimization of hybrid solar, wind and diesel energy systems from economic point of view. In 29th Australasian Universities Power Engineering Conference (AUPEC 2019) (pp. 1-6). Online: IEEE. doi:10.1109/AUPEC48547.2019.211861

Kakkattukunnumal, J., Das, N. K., & Palmer, E. W. (2019). Techno-economic performance analysis of grid-tie and standalone PV system in Victoria. In Australasian Universities Power Engineering Conference (AUPEC 2019) (pp. 1-6). Online: IEEE. doi:10.1109/AUPEC48547.2019.211860

Kumar, S., Das, N. K., Islam, S., & Abu-Siada, A. (2019). Verification of latency and delays related to a digital topology based on IEC 61850. In 29th Australasian Universities Power Engineering Conference (AUPEC 2019) (pp. 1-6). Online: IEEE. doi:10.1109/AUPEC48547.2019.211964

Kumar, S., Das, N. L., & Islam, S. (2018). High voltage substation automation and protection system based on IEC 61850. In 2018 Australasian Universities Power Engineering Conference (AUPEC 2018) (pp. 345-350). Piscataway, NJ.: IEEE. doi:10.1109/AUPEC.2018.8757995

Kumar, S., Das, N., & Islam, S. (2018). Implementing PRP and HSR schemes in a HV substation based on IEC62439-3. In 2018 Condition Monitoring and Diagnosis (CMD 2018) (pp. 213-217). PIscataway, NJ: IEEE. doi:10.1109/cmd.2018.8535663

Kumar, S., Das, N. K., & Islam, S. (2018). Mitigation of sympathetic tripping leveraging on IEC 61850 protocol. In 2018 Australasian Universities Power Engineering Conference (AUPEC 2018) (pp. 402-407). Piscataway, NJ.: IEEE. doi:10.1109/AUPEC.2018.8758053

Tan, S., Das, N. K., Helwig, A., & Islam, S. (2018). Nano-structured GaAs solar cell design, simulation and analysis for conversion efficiency improvement. In 2018 Australasian Universities Power Engineering Conference (AUPEC 2018) (pp. 467-472). Piscataway, NJ: IEEE. doi:10.1109/AUPEC.2018.8757873

Palagarla, B. B., Das, N. K., & Razaghi, M. (2017). Analysis of nonlinear pulse propagation and wave-mixing characteristics in SOAs. In Proceedings of the 2017 Eleventh International Conference on Sensing Technology (ICST) (pp. 431-436). Piscataway, NJ: IEEE. doi:10.1109/icsenst.2017.8304485

Chandan, N., Das, N. K., & Masouleh, F. F. (2017). Analysis of plasmonics-based nano-structured MSM-PDs for enhanced light absorption. In Proceedings of the 2017 Eleventh International Conference on Sensing Technology (ICST) (pp. 474-478). Piscataway, NJ: IEEE. doi:10.1109/icsenst.2017.8304487

Sharma, M., Das, N., Helwig, A., & Ahfock, T. (2017). Impact of incident light angle on the conversion efficiency of nano-structured GaAs solar cells. In 2017 Australasian Universities Power Engineering Conference (AUPEC) (pp. 1-4). USA: IEEE. doi:10.1109/aupec.2017.8282411

Wang, Z., Das, N., Helwig, A., & Ahfock, T. (2017). Modeling of multi-junction solar cells for maximum power point tracking to improve the conversion efficiency. In 2017 Australasian Universities Power Engineering Conference (AUPEC) (pp. 1-6). USA: IEEE. doi:10.1109/aupec.2017.8282402

Kumar, S., Das, N., & Islam, S. (2017). Performance evaluation of two interconnected high voltage utility substations using PRP topology based on IEC 62439-3. In 2017 Australasian Universities Power Engineering Conference (AUPEC) (pp. 1-5). USA: IEEE. doi:10.1109/aupec.2017.8282401

Kaur, A. P., Helwig, A., & Das, N. K. (2016). SFRA transformer reliability engineering modelling for undergraduates. In Proceedings of the 2016 Australasian Universities Power Engineering Conference (AUPEC) (pp. 1-5). Piscataway, NJ: IEEE. doi:10.1109/aupec.2016.7749313

Kumar, S., Das, N. K., & Islam, S. (2016). Protection redundancy in a digital network within a high voltage utility substation based on IEC 62439-3. In 10th Australian Protection Symposium 2016 (pp. 1-11). Online: Australian Protection Symposium. Retrieved from http://www.protectionsymposium.com.au/

Santarossa, M., Das, N. K., Helwig, A., & Ahfock, T. (2016). Energy management and automated analytics for reduction of energy consumption. In Proceedings of the 2016 Australasian Universities Power Engineering Conference (AUPEC2016) (pp. 1-5). PIscataway, NJ: IEEE. doi:10.1109/aupec.2016.7749315

Shahid, M. A., Mahamood, M. N., & Das, N. K. (2016). Integrated asset management framework for Australian wind farms. In Proceedings of the 2016 Australasian Universities Power Engineering Conference (AUPEC) (pp. 1-5). Piscataway, NJ: IEEE. doi:10.1109/aupec.2016.7749310

Chandrasekar, D., & Das, N. K. (2016). Modeling and analysis of GaAs solar cells for conversion efficiency improvement by reducing reflection losses. In J. Piprek, C. Poulton, M. Steel, & M. de Sterke (Eds.), 16th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD 2016) (pp. 1-2). Online: IEEE. Retrieved from https://www.nusod.org/2016/conf_program.html

Kumar, S., Das, N. K., & Islam, S. (2016). Performance monitoring of a PMU in a microgrid environment based on IEC 61850-90-5. In Proceedings of the 2016 Australasian Universities Power Engineering Conference (AUPEC) (pp. 1-5). Piscataway, NJ: IEEE. doi:10.1109/aupec.2016.7749356

Kumar, S., Das, N. K., & Islam, S. (2016). Software implementation of two seamless redundant topologies in a digital protection system based on IEC 62439-3. In Proceedings of the 2016 Australasian Universities Power Engineering Conference (AUPEC) (pp. 1-5). Piscataway, NJ: IEEE. doi:10.1109/aupec.2016.7749323

Shah, S. W. A., Mahmood, M. N., & Das, N. K. (2016). Strategic asset management framework for the improvement of large scale PV power plants in Australia. In Proceedings of the 2016 Australasian Universities Power Engineering Conference (AUPEC) (pp. 1-5). Piscataway, NJ: IEEE. doi:10.1109/aupec.2016.7749311

Kumar, S., Das, N. K., & Islam, S. (2015). Performance evaluation of a process bus architecture in a zone substation based on IEC 61850-9-2. In Proceedings of the 2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC) (pp. 1-5). Piscataway, NJ: IEEE. doi:10.1109/appeec.2015.7381017

Khaliq, S. A., Mahmood, M. N., & Das, N. K. (2015). Towards a best practice asset management framework for electrical power distribution organisations. In Proceedings of the 2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC) (pp. 1-5). Piscataway, NJ.: IEEE. doi:10.1109/appeec.2015.7381065

Das, N. K., Ma, W., & Islam, S. (2015). Analysis of end-to-end delay characteristics for various packets in IEC 61850 substation communications system. In 2015 Australasian Universities Power Engineering Conference (AUPEC): Challenges for Future Grids (pp. 1-5). Piscataway, NJ.: IEEE. doi:10.1109/aupec.2015.7324831

Kumar, S., Das, N. K., & Islam, S. (2015). High performance communication redundancy in a digital substation based on IEC 62439-3 with a station bus configuration. In 2015 Australasian Universities Power Engineering Conference (AUPEC): Challenges for Future Grids (pp. 1-5). Piscataway, NJ.: IEEE. doi:10.1109/aupec.2015.7324838

Kumar, S., Das, N., & Islam, S. (2020). Application of digital protection based on IEC 62439-3 encompassing PRP and HSR topologies in a HV substation. In 2020 IEEE PES General Meeting (pp. 1-5). Montreal, Canada: IEEE.

Das, N. (2017). Introduction of Nano-Structured Solar Cells. In N. Das (Ed.), Nanostructured Solar Cells (pp. 1-4). Croatia: IntechOpen. Retrieved from https://www.intechopen.com/chapters/54030

Das, N. K., Wongsodihardjo, H., & Islam, S. (2016). A preliminary study on conversion efficiency improvement of a multi-junction PV cell with MPPT. In D. Jayaweera (Ed.), Smart power systems and renewable energy system integration (Vol. 57, pp. 49-73). Cham, Switzerland: Springer. doi:10.1007/978-3-319-30427-4

Masouleh, F. F., & Das, N. (2014). Application of Metal-Semiconductor-Metal Photodetector in High-Speed Optical Communication Systems. In N. Das (Ed.), Advances Optical Communication (pp. 1-228). Zagreb, Croatia: IntechOpen. doi:10.5772/58997

Das, N. (2014). Conversion Efficiency Improvement in GaAs Solar Cells. In J. Hossain, & A. Mahmud (Eds.), Large Scale Renewable Energy Generation: Advances in Technologies for Generation, Transmission and Storage Series (pp. 53-75). USA: Springer.

Das, N. (2013). Nanostructured Photodetector for Enhanced Light Absorption. In S. M. Musa (Ed.), Computational Nanotechnology Using Finite Difference Time Domain (pp. 251-290). USA: Tailor & Francis.

Das, N. (2012). Optical Demultiplexing Based on Four-Wave Mixing in Semiconductor Optical Amplifiers. In N. Das (Ed.), Optical Communications Systems (pp. 165-190). Croatia: InTech.

Das, N. (2012). Optical Phase-Conjugation of Picosecond Four-Wave Mixing Signals in SOAs. In N. Das (Ed.), Optical Communication (pp. 86-112). Croatia: InTech.

Das, N. (2011). Impact of Pump-Probe Time Delay on the Four-Wave Mixing Conversion Efficiency in SOAs. In P. Urquhart (Ed.), Advances in Optical Amplifiers (pp. 129-146). Croatia: InTech.

Das, N. (Ed.) (2017). Nanostructured Solar Cells. Croatia: Intech. doi:10.5772/62516

Das, N. (Ed.) (2012). Optical Communication. Croatia: IntechOpen. doi:10.5772/2858

Das, N. (Ed.) (2012). Optical Communications Systems. Croatia: IntechOpen.