Titanium nitride (TiN) nanostructure shows broad optical resonance that covers the majority of solar spectrum. By taking advantage of this resonance, i.e., surface plasmon resonance, we demonstrate that TiN nanostructures can efficiently harvest sunlight for internal photoemission and photothermal conversion. Some of the applications of TiN nanostructures include visible active photocatalysis and solar water evaporation. Since TiN has been used in industries, the use of TiN is practical, motiving the application oriented research for solar energy harvesting. © 2018 The Institute of Electronics, Information and Communication Engineers (IEICE).

Satish Laxman Shinde

Department of Physics

S. Ishii

R.P. Sugavaneshwar

M. Kaur

T. Nagao

Indian Institute of Technology Hyderabad (IITH) is a premier institute of science and technology established in 2008. IITH has been consistently ranked in the&nbsp;<a href="https://iith.ac.in/reports/" rel="noopener noreferrer">top 10 institutes</a>&nbsp;in India for Engineering&nbsp;<a href="https://www.nirfindia.org/2021/EngineeringRanking.html" rel="noopener noreferrer" target="_blank">according to NIRF</a>&nbsp;making it one of the most coveted schools for science and technology in the country.

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Journal	Data powered by TypesetProgress in Electromagnetics Research Symposium
Publisher	Data powered by TypesetInstitute of Electrical and Electronics Engineers Inc.
ISSN	15599450