Microcontroller and IOT Based Automated Air Conditioning in Vehicles to Avoid Health Issues, G. Bhavani, P.K. Kannan, Indian Patent, 202441034233 (Published)

IoT-Based Intelligent Railway Gate Monitoring and Neighborhood Alert System for Optimized Traffic Flow and Safety, G. Bhavani, P.K. Kannan, Supraja G, Indian Patent, 202541063793 (Published) 

S Chaudhari, PK Kannan, Enhancing Cu2ZnSnS4 Solar Cell Efficiency through Antimony Substitution for Tin: A SCAPS-1D Simulation Study, IEEE Latin America Transactions 23 (5), (2025) 380-386 

Kannan P.K., Bhavani G, Praveen Eliyas, Mariappan Anandkumar, Polymer nanocomposites: Synthesis, characterization and applications, Advances in Polymer Composite Research Book Edition, Pages:141-160, Publisher: CRC Press (2025).

Mariappan Anandkumar, Kannan Pidugu Kesavan, Shanmugavel Sudarsan, Olga Vladimirovna Zaitseva, Ahmad Ostovari Moghaddam, Daria Valerevna Iarushina, Evgeny Alekseevich Trofimov, Band-Gap Engineering of High-Entropy Fluorite Metal Oxide Nanoparticles Facilitated by Pr3+ Incorporation by Gel Combustion Synthesis, Gels 11 (2) (2025) 117. 

Mariappan Anandkumar, P.K. Kannan, RS Morozov, OV Zaitseva, Shanmugavel Sudarsan, EA Trofimov, Electrochemical detection of p-nitrophenol using glassy carbon electrode modified using high-entropy oxide nanoparticles, Ceramics International 51 (3) (2025) 2770-2778.

P.K. Kannan, Mariappan Anandkumar, G Bhavani, Chalcogenide perovskites—challenges, status, and future prospects, J. Semicond,. 5 (11) (2024) 24050029.

Mariappan Anandkumar, P.K. Kannan, Shanmugavel Sudarsan, EA Trofimov, High-entropy oxide (CeGdHfPrZr)O2 nanoparticles as reusable photocatalyst for wastewater remediation, Surfaces and Interfaces, 51 (2024) 104815.

Mariappan Anandkumar, P.K. Kannan, Shanmugavel Sudarsan, DA Uchaev, EA Trofimov, Reusable high-entropy oxide environmental photocatalyst towards toxic Cr (VI) reduction with tailored bandgap via solution combustion synthesis, Adv. Powder Technol., 35 5 (2024) 104429.  

Kannan P.K., Mariappan Anandkumar, A theoretical investigation to boost the efficiency of CZTS solar cells using SCAPS-1D, Optik, 288 (2023) 171214.

Kannan P.K., Sushmita Chaudhari, Suhash R. Dey, M. Ramadan, Progress in development of CZTS for solar photovoltaics applications, Encyclopedia of Smart Materials (2022) pp. 681–698.

Sushmita Chaudhari, Kannan P.K., Madhuri K, Suhash R. Dey., Formation of Selenium rich Cu2ZnSn(SxSe1-x)4 Film through Non-Vacuum Dip Coating Technique, J. Mater. Sci.: Mater.Electron., 32 (2021) 19102–19109.

Madhuri K, Kannan P.K., Brijesh Singh Yadav, Sushmita Chaudhari, Sanjay R Dhage, Suhash R. Dey, Investigation on Effects of Precursor Pre-heat treatments on CIGS formation using spin coated CIG precursor, J. Mater. Sci.: Mater. Electron., 32 (2021) 1521-1527.

Madhuri K, Kannan P.K., Sushmita Chaudhari, Sanjay R Dhage, Suhash R. Dey, Effect of Annealing duration and Heat flux on solvothermal synthesis of CIGS nanoparticles, Materials Today: Proceedings 21 (2020) 1882–1887.

Kannan P.K., Sushmita Chaudhari, Suhash R. Dey, Effect of Anionic Substitution of S by Se in CZTSSe Films prepared from Electron Beam Evaporation, Materials Today: Proceedings 21 (2020) 1787–1792.

Kannan P.K., Sushmita Chaudhari, Suhash R. Dey, Impact of sulphurization environment on formation of Cu2ZnSnS4 film using electron beam evaporated stacked metallic precursors, Bulletin of Materials Science 42:11 (2019) 1-7.

Kannan P.K., Sushmita Chaudhari, Madhuri K, Suhash R. Dey, Bandgap Tuning on Cu2ZnSn(SxSe1-x)4 absorbers using electron beam evaporated precursor stack, Conference Record of the IEEE Photovoltaic Specialists Conference, (2019) pp. 975–978, 8980947.

Kannan P.K., Sushmita Chaudhari, Suhash R. Dey, Detailed Investigations on Influence of Precursor stacking and Sulfurization for Cu2ZnSnS4 film formation, Thin Solid Films 649 (2018) 81-88.

Sushmita Chaudhari, Kannan P.K., Suhash R. Dey, Influence of stabilizing agent concentration on synthesis of CZTS thin film, Thin Solid Films 636 (2017) 144-149.

Sushmita Chaudhari, Kannan P.K., Suhash R. Dey, Investigation of optimum annealing parameters for formation of dip coated CZTS thin film, Thin Solid Films 612 (2016) 456-462.

Sushmita Chaudhari, Srinivas Palli, Kannan P.K., Suhash R. Dey, Pulsed electrodeposition of Cu2ZnSnS4 absorber layer precursor for photovoltaic application, Thin Solid Films 600 (2016) 169-174.

Kannan P.K., Sushmita Chaudhari, Suhash R. Dey, Effect of stacking sequences in the formation of CZTS thin film using electron beam evaporation, EUPVSEC 2016 - Conference Proceedings (2016) pp. 1170-1174.

Sushmita Chaudhari, Kannan P.K., Suhash R. Dey, Effect of annealing atmosphere and stabilizing agent on the formation of CZTS films using a simple dip coating technique, EUPVSEC 2016 - Conference Proceedings (2016) pp. 1175-1178.

Sushmita Chaudhari, Kannan P.K., Suhash R. Dey, Effect of Triethanolamine on the formation of CZTS films using a simple dip coating technique, Conference Record of the IEEE Photovoltaic Specialists Conference, (2016) pp. 1429-1432, 7749852.

Effect of Anionic Substitution of S by Se in CZTSSe Films prepared from Electron Beam Evaporation, International Symposium on Functional Materials (ISFM 2018), Chandigarh, India.

Synthesis of CZTS thin films using electron beam evaporation, 18th International Workshop On Physics of Semiconductor Devices (IWPSD 2015) , IISc Bangalore, India.

Bandgap Tuning on Cu2ZnSn(SxSe1-x)4 absorbers using electron beam evaporated precursor stack, IEEE-Photovoltaic Specialists Conference 2019, Chicago, IL, USA.

Synthesis of CZTSSe films with various S/Se ratio using Electron beam evaporation, International Conference on Solar Energy Photovoltaic (ICSEP-2016), Bhubaneswar, India.

Effect of stacking sequences in the formation of CZTS thin film using electron beam evaporation, 32nd European PV Solar Conference and Exhibition 2016, Munich, Germany.