• NAGAMALLI.ARASAVALLI
• Dr. DAISY RANI. ALLI

Bio sensors are ruling the industry in the field of medical, health technology, gas sensing, environmental and vehicular technology, not only in the new era of Artificial Intelligence and Internet of things where chip-on data communications and remote monitoring of patient data outside hospital is possible With the advent of MEMs and revolutionary changes in the NEMs fabrication methods and deposition techniques design of wearable bio sensors became trendy and favorable. Among the existing materials Sno2:ZNO Nano composite materials are best suitable materials for the Gas sensing due to higher conductivity to oxidizing agents, lower adsorption to residual gases. Human exhale breathe analysis is required to estimate the voc compounds to detect the respiratory system diseases, detection or estimation of lung cancers. Simulations are carried using COMSOL Multiphysics on the other angle fabrication of bio sensors is carried out, Simulation results are mentioned and importance of bio-sensors is elevated by mentioning various Nano bio sensors device fabrication/deposition techniques. Material Synthesis methods are given in this paper to achieve the said above suitable applications.

VoCs, biosensors, MoX sensors, Deposition techniques.

"IMPLEMENTATION OF MOX-SNO2:ZNO NANO COMPOSITE SYNTHESIS AND COMSOL MULTIPHYSICS SIMULATION FOR TAGUCHI MEMS-VOC GAS BIOSENSORS.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 5, page no.939-946, May 2020, Available :http://www.jetir.org/papers/JETIR2005442.pdf

"IMPLEMENTATION OF MOX-SNO2:ZNO NANO COMPOSITE SYNTHESIS AND COMSOL MULTIPHYSICS SIMULATION FOR TAGUCHI MEMS-VOC GAS BIOSENSORS.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 5, page no. pp939-946, May 2020, Available at : http://www.jetir.org/papers/JETIR2005442.pdf