@article{article, title = {{Improving the selectivity of a free base tetraphenylporphyrin based gas sensor for NO2 and carboxylic acid vapors}}, publisher = {{Elsevier BV}}, url = {{}}, year = {{2015}}, month = {{1}}, author = {{Evyapan M and Dunbar ADF}}, doi = {{10.1016/j.snb.2014.09.023}}, volume = {{206}}, journal = {{Sensors and Actuators B: Chemical}}, pages = {{74-83}}, note = {{Accessed on 2025/08/28}}}