Parthasarathy Panchatcharam
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Parthasarathy Panchatcharam has a total of 15 co-authors. Here are the top co-authors by number of shared publications:
- Udayakumar Arun Kumar
Department of Electrical and Electronics Engineering, Faculty of Engineering, Karpagam Academy of Higher Education (Deemed to be University), Coimbatore 641021, Tamil Nadu, India
3 shared publications - Abdulrahman Saad Alqahtani
Department of Computer Science, College of Computing and Information Technology, University of Bisha, Bisha, Kingdom of Saudi Arabia
2 shared publications - Ananth Steephen
Department of Physics, KPR Institute of Engineering and Technology, Coimbatore, India
1 shared publication - Arun Uniyal
Depertment of Electronics and Communication Engineering, Graphic Era Hill University, Dehradun 248002, Uttarakhand, India
1 shared publication - Azath Mubarakali
Department of Informatics and Computer Systems, College of Computer Science, King Khalid University, Abha, Kingdom of Saudi Arabia
1 shared publication - Azath Mubarakali
Department of Informatics and Computer Systems, College of Computer Science, King Khalid University, Abha, Kingdom of Saudi Arabia
1 shared publication
Latest Publications
- 21 August 2026
- Published by Springer Nature in Microsystem Technologies
- Vol. 32 (11) , 164
Hybrid Au–Ag–MXene–black phosphorus terahertz metasurface biosensor with XGBoost-assisted modeling for high-sensitivity protein refractive index sensing
- 21 August 2026
- Published by Springer Nature in Microsystem Technologies
- Vol. 32 (11) , 164
Hybrid Au–Ag–MXene–black phosphorus terahertz metasurface biosensor with XGBoost-assisted modeling for high-sensitivity protein refractive index sensing
- Top Cited Papers
- 27 February 2026
- Published by Springer Nature in Journal of Computational Electronics
- Vol. 25 (2) , 71
Transfer matrix modelling of a GdF3/MoS2 enhanced SPR sensor for label-free quantitative urine glucose detection in diabetes management: a simulation-based study
- 27 February 2026
- Published by Springer Nature in Journal of Computational Electronics
- Vol. 25 (2) , 71
Top Cited PapersTransfer matrix modelling of a GdF3/MoS2 enhanced SPR sensor for label-free quantitative urine glucose detection in diabetes management: a simulation-based study
- Open Access
Computational, Investigational Explorations on Structural, Electro-Optic Behavior of Pelargonidin Organic Colorant for TiO2 Based DSSCs
In an expedition for green-energy generation and to lower the cost per watt of solar energy, environmentally friendly biotic colorants were separated from Tectona grandis seeds. The prime colorant in the extract is pelargonidin which sensitizes titanium dioxide (TiO2)-based photo anodes. The pelargonidin-sensitized TiO2 nanomaterials endured structural, photosensitive, spectral and current-voltage interpretations. Frontier molecular orbital analysis, physicochemical and electronic parameter computation, UV–visible and DOS spectral analysis, van der Waals prediction and molecular electrostatic potential map were performed theoretically with Gaussian tools, and IR symmetry response was computed using the crystal maker software package. The pelargonidin-sensitized TiO2-created dye-sensitized solar cells which exhibited capable solar light energy to photon conversion proficiency. For comparative purposes, the commercial P25 Degussa TiO2-based DSSC was also fabricated and its proficiency was analyzed. The commercial TiO2 exhibited 57 % higher proficiency in comparison to the sol-gel-derived TiO2-based DSSC.
Open AccessComputational, Investigational Explorations on Structural, Electro-Optic Behavior of Pelargonidin Organic Colorant for TiO2 Based DSSCs
In an expedition for green-energy generation and to lower the cost per watt of solar energy, environmentally friendly biotic colorants were separated from Tectona grandis seeds. The prime colorant in the extract is pelargonidin which sensitizes titanium dioxide (TiO2)-based photo anodes. The pelargonidin-sensitized TiO2 nanomaterials endured structural, photosensitive, spectral and current-voltage interpretations. Frontier molecular orbital analysis, physicochemical and electronic parameter computation, UV–visible and DOS spectral analysis, van der Waals prediction and molecular electrostatic potential map were performed theoretically with Gaussian tools, and IR symmetry response was computed using the crystal maker software package. The pelargonidin-sensitized TiO2-created dye-sensitized solar cells which exhibited capable solar light energy to photon conversion proficiency. For comparative purposes, the commercial P25 Degussa TiO2-based DSSC was also fabricated and its proficiency was analyzed. The commercial TiO2 exhibited 57 % higher proficiency in comparison to the sol-gel-derived TiO2-based DSSC.