@article{article, title  = {{Langmuir-Schaefer films of five different free base tetraphenylporphyrins for optical-based gas sensing of NO2}},

 url = {{}},

 year = {{2008}},

 month = {{1}},

 author = {{Dunbar ADF and Richardson TH and Hutchinson J and Hunter CA}},

 doi = {{10.1016/j.snb.2007.07.049}},

 volume = {{128}},

 journal = {{SENSOR ACTUAT B-CHEM}},

 issue = {{2}},

 pages = {{468-481}},

 note = {{Accessed on 2025/03/11}}}