Publications by authors named "G P Sharma"
Utilizing the soft-lattice nature of metal halide perovskites, we employ post-synthetic cross-ion exchange to synthesize a series of narrow band-gap colloidal nanocrystals of methylammonium-based lead iodide solid solutions of composition FAMAPbI, as well as those of triple-cation composition CsFAMAPbI (TCPbI). The ability to finely tune the compositions not only helps in tailoring the optical properties in the near-infrared region, but also improves the stability of these colloidal nanocrystals towards moisture, which has been demonstrated as compared to their bulk counterparts. The thermal stability of these solid solutions is also comparable to that of the bulk, as evidenced by thermogravimetric studies.
View Article and Find Full Text PDFThe cost-effective scheduling of distributed energy resources through sophisticated optimization algorithms is the main focus of recent work on microgrid energy management. In order to improve load factor and efficiency, load-shifting techniques are frequently used in conjunction with additional complex constraints such as PHEV scheduling and battery life assessment. Pollutant reduction, however, is rarely highlighted as a primary goal.
View Article and Find Full Text PDFIn this research, demand response impact on the hosting capacity of solar photovoltaic for distribution system is investigated. The suggested solution model is formulated and presented as a tri-objective optimization that consider maximization of solar PV hosting capacity (HC), minimization of network losses (Loss) and maintaining node voltage deviation (V) within acceptable limits. These crucial objectives are optimized simultaneously as well as individually.
View Article and Find Full Text PDFArticle Synopsis
- Two new nonfused ring electron acceptors were synthesized, showing a unique A-D-A (acceptor-donor-acceptor) structure and demonstrating significant absorption properties in the range of 540 nm to 700 nm.
- Their fluorescence occurs in the near-IR region, with lifetimes between 75-410 ps, and electrochemical measurements provide insights into their energy levels (HOMO and LUMO).
- The nonfused NFAs were incorporated into photovoltaic cells, achieving impressive power conversion efficiencies of 10.17% and 14.09%, indicating their potential for simpler applications in organic solar technology.
Novel KIR alleles KIR2DL1*0040135, KIR2DL1*112, KIR2DL1*0040136 and KIR3DL1*0010122, were identified using next-generation sequencing.
View Article and Find Full Text PDF