1 Subjects: “...porphyrin...”

2 Subjects: “...porphyrin...”

3 Subjects: “...porphyrin...”

4 Subjects: “...manganese porphyrin...”

5 Subjects: “...porphyrin complexes...”

6 Subjects: “...Sn(IV)-porphyrin...”

7 Subjects: “...metallo-porphyrins...”

8 Subjects: “...porphyrin...”

9 Subjects: “...porphyrin...”

10 Subjects: “...porphyrins...”

11 Subjects: “...porphyrins...”

12 “... and expand their knowledge about sol-gel preparation and application, porphyrin and phthalocyanine, carbon...”

13 “... of phthalocyanines compared to porphyrins is that their Q bands lie at longer wavelengths and are considerably more...”