Experimental analysis to improving thermosyphon (TPCT) thermal efficiency using nanoparticles/based fluids (water)S. Hoseinzadeh, S. A. R. Sahebi, R. Ghasemiasl and A. R. MajidianEur. Phys. J. Plus, 132 5 (2017) 197DOI: https://doi.org/10.1140/epjp/i2017-11455-3