Experimental and theoretical studies on sensing adenine by Ag, Au and Ag-Au bimetallic nanoparticles

46-50Experimental and theoretical studies on sensing adenine by silver, gold and silver-gold bimetallic nanoparticles are reported. UV-visible spectroscopy has been used to study the surface plasmon resonance changes. The vibrational frequencies of adenine and silver complexed adenine have been compared with the HF theoretically calculated frequencies. It is demonstrated that adenine is adsorbed on the nanometallic surfaces through chemisorption and this property can be effectively used to sense adenine

A Baseline Strategy for Human Mars Mission

This paper discusses the baseline mission strategies required for the execution of the Human Mars mission for referral studies. There are many conceptual approaches for the consideration and enhancement of current mission strategies. Additionally, this paper overviews the entire aspects of permanent human settlement on Mars. The whole mission was technically discussed with three distinct phases. A blueprint of the overall Mars base foundation was displayed and extended a novel approach towards the development of the interplanetary communication system