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Kumar, Sunil and Demappa, Thippaiah and Sannappa, J. (2022) Influence of KI salt concentration on the hydroxypropyl methylcellulose films: Optical study. Optical Materials, 129. ISSN 1873-1252
Rani, N. S. and Sannappa, J. and Demappa, T. and Mahadevaiah (2014) Structural, thermal, and electrical studies of sodium iodide (NaI)-doped hydroxypropyl methylcellulose (HPMC) polymer electrolyte films. Ionics, 20 (2). pp. 201-207. ISSN 1862-0760
Srilatha and Rangaswamy, D. R. and Sannappa, J. (2014) Studies on Radon Level in water samples around Tumkur District. In: Materials science and Engineering.
Rani, N. S. and Sannappa, J. and Demappa, T. and Mahadevaiah (2013) Structural and ionic conductivity behavior in hydroxypropylmethylcellulose (HPMC) polymer films complexed with sodium iodide (NaI). In: AIP Conference Proceedings.
Sannappa, J. and Ningappa, C. and Prakash Narasimha, K. N. (2010) Natural radioactivity levels in granite regions of Karnataka State. INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 48 (11). pp. 817-819. ISSN 0019-5596
Manjunatha, M. S. and Sannappa, J. (2010) Molecular interaction study of n-benzylformamide with 1-alcohols using x-band microwave. Modern Physics Letters B, 24 (02). pp. 195-200. ISSN 1793-6640
Manjunatha, M. S. and Sannappa, J. (2010) Molecular interaction study of some ortho and para substituted anilines with 1-octanol. E-Journal of Chemistry, 7 (1). pp. 308-310. ISSN 2090-9810
Manjunatha, M. S. and Sannappa, J. (2009) Interaction study of some ortho and para amines with 1-octanol. International Journal of Applied Chemistry, 5 (2). pp. 77-80. ISSN 09731792
Manjunath, M. S. and Sivagurunathan, P. and Sannappa, J. (2009) Studies of hydrogen bonding between n, n-dimethylacetamide and primary alcohols. E-journal of chemistry, 6 (1). S143-S146. ISSN 0973-4945
Ningappa, C. and Sannappa, J. and Chandrashekara, M. S. and Paramesh, L. (2009) Studies on radon/thoron and their decay products in granite quarries around Bangalore city, India. INDIAN JOURNAL OF PHYSICS, 83 (8). pp. 1201-1207. ISSN 0974-9845
Manjunatha, M. S. and Sannappa, J. (2009) Variation of amino acids in some biological and pharmaceutical sample ft-ir study. Global Journal of Molecular Sciences, 4 (2). pp. 131-133. ISSN 1990-9241
Ningappa, C. and Sannappa, J. and Chandrashekara, M. S. and Paramesh, L. (2008) Concentrations of radon and its daughter products in and around Bangalore city. Radiation Protection Dosimetry, 130 (4). pp. 459-465. ISSN 1742-3406
Sannappa, J. and Chandrashekara, M. S. and Paramesh, L. (2006) Spatial distribution of radon and thoron concentrations indoors and their concentrations in different rooms of buildings. Indoor and Built Environment, 15 (3). pp. 283-288. ISSN 1423-0070
Chandrashekara, M. S. and Sannappa, J. and Paramesh, L. (2006) Studies on atmospheric electrical conductivity related to radon and its progeny concentrations in the lower atmosphere at Mysore. Atmospheric Environment, 40 (1). 87 - 95. ISSN 1352-2310
Chandrashekara, M. S. and Sannappa, J. and Paramesh, L. (2005) Electrical conductivity of air related to ion pair production rate from radon and its progeny concentrations in dwellings of Mysore city. Indian Journal of Pure and Applied Physics, 43 (9). pp. 679-683. ISSN 0019-5596
Nagaraja, K. and Prasad, B. S. N. and Madhava, M. S. and Chandrashekara, M. S. and Paramesh, L. and Sannappa, J. and Pawar, S. D. and Murugavel, P. and Kamra, A. K. (2003) Radon and its short-lived progeny:variations near the ground. Radiation Measurements, 36 (1). 413 - 417. ISSN 1350-4487
Sannappa, J. and Chandrashekara, M. S. and Sathish, L. A. and Paramesh, L. and Venkataramaiah, P. (2003) Study of background radiation dose in Mysore city, Karnataka State, India. Radiation Measurements, 37 (1). 55 - 65. ISSN 1350-4487