Fabrication of a bilayer with poly(N-isopropylacrylamide-co-acrylic acid) (pNIPAm-AAc) hydrogel and SU-8 photoresists PDF File: Fabrication of a bilayer with poly(N-isopropylacrylamide-co-acrylic acid) (pNIPAm-AAc) hydrogel and SU-8 photoresists This should be displaying Fabrication of a bilayer with poly(N-isopropylacrylamide-co-acrylic acid) (pNIPAm-AAc) hydrogel and SU-8 photoresists inline. If it's not, look to see if your browser is set to automatically download pdf files. Materials Hydrogel