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Journal Article

Rajappa, S and Shivarathri, PG and Aruna Kumari, ML and Swamygowda, DK and Devendrachari, MC and Kotresh, HMN (2022) Mechanochemical route for tetra amino zinc phthalocyanine embedded PANI sensitized Fe2O3 heteroarchitecture for photodegradation of dyes under the influence of low power LED light source. In: Surfaces and Interfaces, 29 . p. 101720.

Mohanalingam, K and Das, Puspendu Kumar and Rajappa, S (1992) Second harmonic generation in some donor-acceptor ethylenes—I. In: Spectrochimica Acta Part A: Molecular Spectroscopy, 48 (11-12). pp. 1647-1656.

Rajappa, S and Bhawal, BM and Rakeeb, A and Deshmukh, AS and Manjunatha, SG and Chandrasekhar, J (1989) Is The Nitro-Group Attracted Towards Sulfur. In: Journal of the Chemical Society - Series Chemical Communications (22). 1729 -1730.

Suguna, K and Ramakumar, S and Rajappa, S (1982) Structure of (6S,13bR)-1,2,3,5,6,13b-hexahydro-6-isopropyl-8H-pyrrolo[1',2':1,2]pyrazino[3,4,-b]quinazoline-5,8-dione. In: Acta Crystallographica Section B: Structural Crystallography and Crystal Chemistry, 38 (8). pp. 2304-2306.

Suguna, K and Ramakumar, S and Rajappa, S (1982) Structure of (4S)-2,4-dimethyl-1,2-dihydropyrazino[2,1-b]quinazoline-3(4H),6-dione. In: Acta Crystallographica Section B: Structural Crystallography and Crystal Chemistry, 38 (5). pp. 1654-1656.

Suguna, K and Ramakumar, S and Rajappa, S (1982) Structure of (4S)-2,4-dimethyl-1,2-dihydropyrazino[2,1-b]quinazoline-3(4H),6-dione. In: Acta Crystallographica Section B, 38 (5). pp. 1654-1656.

Editorials/Short Communications

Rajappa, S and Chatterji, Dipankar and Balakrishnan, V (2005) Relevance of mathematics to other branches of science. In: Current Science, 88 (7). p. 1021.