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Department of Physics

Dr. Ashok R LamaniM.Sc. PhD,

Professor
 

Area Of Research

Solid State Physics and area of research is condensed matter Physics

 

About the Faculty

Short note from the faculty

Awards

Sl No Award Name Award For Organization Year
1 NIL NIL NIL 2016
 

Journals Publications

 
Sl No Authors Title Impact Factor Publisher Year
1 N. Chowdareddya, b, Ashok R. Lamania, **, A.G. Pramodc, *, Vadiraj B. Tangodd, Aljawhara H. Almuqrin Nonlinear refractive index enhancement of Nd3+ loaded borate glasses in the Near–Infrared region by silver nanoparticles 3.754 Science Direct, Elsevier 2023-06-21
2 Chowdareddy, N., Lamani, A.R., Pramod, A.G., ...Syed, H., Venugopal Rao, S. Photoluminescence enhancement of Nd3+ doped antimony borate glasses by inclusion of silver nanoparticles 4.171 Journal of Luminescence (Science Direct) 2022-08-03
3 H.K. Reshma a, V.S. Chaturmukha b, B.S. Avinash c, R.L. Ashok a, H.S. Jayanna Structural, morphological and optical characterization of ZnO nanoparticles prepared by cashew apple as a fuel 0.97 ScienceDirect/Elsevier 2020-05-24
4 Reshma H.K. a , Avinash B.S. b , Chaturmukha V.S. c , Ashok R.L. a , Jayanna H.S. a, Hog plum (spondias mombin) assisted ZnO nanoparticles synthesis: Characterization and its impact on the performance of dye-sensitized solar cells 0.97 Elsevier 2020-05-15
5 S Suresha, BM Harish, BS Avinash, VS Chaturmukha, HS Jayanna, Ashok R Lamani Electrical Conductivity and Dielectric Properties of Un-Irradiated and γ-Irradiated PVA/NaAlg/LiClO4 Polymer Films 0.6 American Scientific Publishers 2020-03-01
6 S Suresha, BS Avinash, BM Harish, VS Chaturmukha, HS Jayanna, Ashok R Lamani AC Conductivity and Dielectric Studies of Lithium Perchlorate Doped/(PVA/CMC) Composite Polymer Films 0.6 American Scientific Publishers 2020-01-01
7 S Suresha, BM Harish, BS Avinash, VS Chaturmukha, HS Jayanna, Ashok R Lamani Influence of salt and biopolymers on dielectric and AC conductivity of PVA 0.4 Dae Solid State Physics Symposium AIP 2019-07-21
8 VS Chaturmukha, BS Avinash, BM Harsih, CS Naveen, HS Jayanna, Ashok Lamani* Temperature and Composition Dependent Variation of Resistivity of PANI/TiO2 Nanocomposites 0 Journal of Nanofluids 7 (5), 939-943 2018-10-05
9 BM Harish, S Yallappa, BS Avinash, VS Chaturmukha, HS Jayanna, Ashok Lamani* Temperature Dependent Dielectric Constant and AC Conductivity of Porous CeO2 Nanoparticles Obtained by Solution Combustion Method 0 Journal of Nanofluids 7 (4), 620-625 2018-08-04
10 BM Harish, BS Avinash, VS Chaturmukha, HS Jayanna, AR Lamani* Synthesis and dielectric properties of Cr-substituted CeO 2 nanoparticles 2.019 Journal of Materials Science: Materials in Electronics, 1-10 2018-02-06
11 BM Harish, MP Rajeeva, VS Chaturmukha, S Suresha, HS Jayanna, Ashok Lamani* Influence of Zinc on the structural and electrical properties of Cerium oxide nanoparticles 0.5 Materials Today: Proceedings 5 (1), 3070-3077 2018-01-01
12 B. M. Harish, B. S. Avinash, V. S. Chaturmukha, H. S. Jayanna. Ashok R Lamani...* Synthesis and dc electrical conductivity of Cr-doped CeO2nanoparticles by solution combustion method 0 62 DAE SSPS at BARC Mumbai 2017-12-26
13 MP Rajeeva, CS Naveen, AR Lamani, HS Jayanna Influence of dopant on structural, optical and dielectric properties of Sn1− XCoxO2 nanoparticles 2.019 Journal of Materials Science: Materials in Electronics 28 (21), 16348-16357. 2017-05-23
14 VS Chaturmukha, CS Naveen, MP Rajeeva, BS Avinash, HS Jayanna, ,Ashok Lamani Dielectrical properties of PANI/TiO2 nanocomposites 0.5 AIP Conference Proceedings 1731 (1), 050066. 2017-05-01
15 BM Harish, MP Rajeeva, CS Naveen, VS Chaturmukha, BS Avinash, Jayanna H S Ashok Lamani Effect of oxidizer to fuel molar ratio on particle size and DC conductivity of CeO2 nanoparticles 0.5 AIP Conference Proceedings 1728 (1), 020428 2017-05-01
16 Harish B.Ma, RajeevaM.Pa, ChaturmukhaV.Sa, Naveen.C.Sa, JayannaH.Saand Ashok R Lamania* Influence of Zinc on the structural and electrical properties of Cerium oxide nanoparticles 0 BMS College of Engg 2016-06-17
17 AR Lamani, HS Jayanna, CS Naveen, MP Rajeeva, GD Prasanna Temperature-dependent dielectric properties and line profile analysis of zinc-substituted copper ferrites 0.5 AIP Conference Proceedings 1731 (1), 050136 2016-05-01
18 VS Chaturmukha, BS Avinash, CS Naveen, MP Rajeeva, BM Harish, Jayanna H S Ashok Lamani Influence of compositional variation on electrical properties of PANI/SnO {sub 2} nanocomposites 0.5 AIP Conference Proceedings 1728 (1) 2016-05-01
19 MP Rajeeva, CS Naveen, AR Lamani, HS Jayanna Synthesis, Characterization and Electrical Conductivity of High Porous Tin Oxide Nanocrystallites for Ethanol Sensing 0.5 Materials Today: Proceedings 4 (11), Volume 4, Issue 11, Part 3, 2017, Pages 12094-12102 2016-04-21
20 B. M. Harish, M. P. Rajeeva, C. S. Naveen, V. S. Chaturmukha, B. S. Avinash, H. S. Jayanna, and Asho Effect of oxidizer to fuel molar ratio on particle size and DC conductivity of CeO2 nanoparticles 0.5 AIP Conference Proceedings 2016
21 Rajeeva M P, Naveen C S, Ashok R Lamani and H S Jayanna* 2. Effect of grain size and temperature on DC electrical conductivity of tin oxide nanoparticles synthesized by gel combustion method. 0 International Journal of Advances in Scientific Research 2016
22 Avinash B. S., Chathurmukha V. S., Naveen C. S., Rajeeva M. P., Jayanna H. S., and Ashok R. Lamani Influence of particle size on band gap and dielectric properties of TiO2 nanomaterials 0.5 AIP Conference Proceedings 2016
23 A. R. Lamani, H. S. Jayanna, C. S. Naveen, M. P. Rajeeva, G. D. Prasanna, V. S. Chaturmukha, B. M. H Temperature-dependent dielectric properties and line profile analysis of zinc substituted copper ferrites 0.5 AIP Conference Proceedings 2016
24 V. S. Chaturmukha, C. S. Naveen, M. P. Rajeeva, B. S. Avinash, H. S. Jayanna, and Ashok R. Lamani Dielectrical properties of PANI/TiO2 nanocomposites 0.5 AIP Conference Proceedings 2016
25 Ashok R Lamani*, H S Jayanna, Prasanna G D, Naveen C S, Rajeeva M P** and M H Moinuddin Khan Characterization and Electrical Conductivity of Electron Beam Irradiated Metal Phthalocyanine Complexes 0 Mapana J Sci 2015
26 A.R.Lamani1 H.S.Jayanna C.S.Naveen M.P.Rajeeva and G.D.Prasanna Microwave Dielectric and Magnetic Properties of Co-Zn Ferrites 0 IOP Conf. Series: Materials Science and Engineering 2015
27 C. S. Naveen, H S Jayanna*, Ashok R Lamani and Rajeeva M P Citation: AIP Conference Temperature dependent DC electrical conductivity studies of ZnO nanoparticle thick films prepared by simple solution combustion method. 0 AIP Conf. Proc 2014
28 GD Prasanna, RL Ashok, VB Prasad and HS Jayanna Synthesis and characterization of magnetic and conductive nickel ferritepolyaniline nanocomposites 1.494 Journal of Composite Materials 2014
29 H.S.Jayanna1, Prasanna.G.D2 , Naveen.C.S1, Rajeeva.M.P1 Low Temperature AC Susceptibility and Line Profile Analysis in Co-Zn Ferrites 0 AIP Conf. Proc. 2013
30 A.R.Lamani H.S.Jayanna C.S.Naveen M.P.Rajeeva Size and frequency depedent dielectric properties of tin (IV) oxide nanoparticles synthesis by gel comburtion method 0 AIP Conf.Proc 2013
31 C. S. Naveen, M. P. Rajeeva, Ashok .R. Lamani, H. S. Jayanna*P.R.Deshmukh, C.D.Lokhande Effect of fuel to oxidant molar ratio on particle size and LPG sensing properties of ZnO nanoparticle prepared by simple solution comburtion method. 0 AIP Proc 2013
32 M. P. Rajeeva, H. S. Jayanna, V. Prasad bothla, R. L. Ashok and C. S. Naveen . Effect of oxidizer on grain size and low temperature DC electrical conductivity of tin oxide nanomaterial synthesized by gel combustion method 0 AIP Conf. Proc 2013
33 Ashok. R. Lamani*, H. S. Jayanna and Prasanna. G. D Line Profile Analysis and Low Temperature AC Susceptibility of Cu-Zn Ferrites 0 AIP Conf. Proc 2012
34 Ashok. R. Lamani*, H. S. Jayanna and Prasanna. G. D Line Profile Analysis and Low Temperature AC Susceptibility of Cu-Zn Ferrites 0 AIP Conf. Proc 2012
35 Ashok. R. Lamani* H.S. Jayanna, Naveen.C.S and Rajeeva. M.P Magnetic properties and line profile analysis of Co-Zn Ferrites 0 Inernational Journal of Science Research 2012
36 C. S. Naveen, M. P. Rajeeva, Ashok .R. Lamani, H. S. Jayanna . Influence of Al dopant on structural and DC electrical conductivity of ZnO nanoparticles prepared by simple solution combustion method 0 Inernational Journal of Science Research Volume 2012
37 Ashok R. Lamani,∗, H.S. Jayanna, P. ParameswaraR. Somashekar, Ramachander, Ramchandra Rao, G.D Dielectric properties of polycrystalline CuZn ferrites at microwave frequencies 2.56 Journal of Alloys and Compounds 2011
38 A. R. Lamani, H. S. Jayanna, P. Parameswara and R. Somashekar Electrical conductivity and microcrystalline parameter in CoZn ferrites A. R. Lamani, H. S. Jayanna, P. Parameswara and R. Somashekar 0.409 Materials Research Innovations 2011
39 G.D. Prasanna, H.S. Jayanna,∗, A.R. Lamani, S. Dash Polyaniline/CoFe2O4 nanocomposites: A novel synthesis,characterization and magnetic properties 2.435 Synthetic Metals 2011
40 G. D. Prasanna, H. S. Jayanna, Ashok R Lamani, M. L. Dinesha, C. S. Naveen, G. J. Shankaramurthy. Low-Frequency Dependence of Conductivity and Dielectric Properties of Polyaniline/ZnFe2O4 Nanocomposites 0 CHIN. PHYS. LETT 2011
41 Ashok.R.Lamani,H.S.Jayanna,R.Somashakar,P.Parameshwar 1. Micro crystalline parameter of Cu-Zn ferrite using X-ray line profile analysis. 0.521 IJPAP 2009
42 Harish B.Ma, RajeevaM.Pa, ChaturmukhaV.Sa,SureshaSa, JayannaH.Saand Ashok R Lamania* Influence of Zinc on the structural and electrical properties of cerium oxide nanoparticles 0 Materials Today
43 S. Suresha, R. Avinash B S and B. M. Haris Ashok Lamani, H. S. Jayanna2, V. S. Chathurmukha, B. S. h Dielectric and Conductivity Studies of Sodium ac Alginate/FeCl and Carboxy Methyl 3 Cellulose/FeCl Composites 0 Sahyadri Journal of Research
44 Rajeeva M.P, Naveen C.S, Ashok R Lamani, H.S Jayanna 1.Effect of Co dopant on Structure and DC Conductivity of Sn1-XCoxO2 Nanoparticles 0 International Journal of Recent Research in Physics and Chemical Sciences (IJRRPCS)
45 B. S. Avinash, V. S. Chaturmukha, H. S. Jayanna, C. S. Naveen, M. P. Rajeeva, B. M. Harish, S. Sures Effect of particle size on band gap and DC electrical conductivity of TiO2 nanomaterial 0.5 AIP Conference Proceedings
46 Rajeeva M P, Naveen C S, Ashok R Lamani, V Prasad Bothla and H S Jayanna Study on Low Temperature DC Electrical Conductivity of SnO2 Nanomaterial Synthesized by Simple Gel Combustion Method 0 AIP Conference Proceedings

Books

 
Sl No Authors Title Publisher Year

Book Chapters

 
Sl No Authors Title Publisher Year

Conferences

 
Sl No Authors Title Organizer Year
1 Harish B.M1, Avinash B.S1, Chaturmukha V.S1, Jayanna H.S1 and Ashok R Lamani1a) Gas Sensing and Magnetic Studies of Zn-doped CeO2Nanoparticles AIP 2019-07-12
2 Avinash B S1, Chaturmukha V S1, Harish B M1, Naveen C S1, Rajeeva M P1, Reshma H K1, Jayanna H S1 an Room Temperature Ethanol Sensing and modulation of OOT of Zn doped TiO2 AIP 2019-07-12
3 Suresha S1, Harish B.M2, Avinash B.S2, Chaturmukha V.S2, Jayanna H.S2 and Ashok R Lamani2 a) Influence of Salt and Biopolymers on Dielectric and ACConductivity of PVA AIP 2019-07-12
4 Harish B.M, RajeevaM.P, ChaturmukhaV.S, Naveen.C.S, Jayanna H.S Suresh S and Ashok R Lamani* Enhancement in Acetone sensitivity due to particle size Effect of Sn Doped TiO2. DAV Indore 2017-10-10
5 Harish B.Ma, RajeevaM.Pa, ChaturmukhaV.Sa, Naveen.C.Sa, JayannaH.Saand Ashok R Lamania ,Suresha S Synthesis and characterization of the σ ac conductivity and dielectric Properties of liclo 4 /(pva/cmc) composite films DAV Indore 2017-10-10
6 Harish B.M, RajeevaM.P, ChaturmukhaV.S, Naveen.C.S, JayannaH.S and Ashok R Lamani* Synthesis, Characterization and Room Temperature Acetone Sensing of TiO2 Nanotubes NIT Calicut OPTICS 17 2017-01-09
7 Dr Ashok R.L ---------- Recent developments in nano materials and there application 2016-03-18
8 Dr Ashok R.L -------------- Department of information technology, biotechnology and science and technology government of Karnata 2016-03-03
9 Harish B.M, RajeevaM.P, ChaturmukhaV.S, Naveen.C.S, JayannaH.S , Suresh S and Ashok R Lamani* Dielectric and AC conductivity studies of sodium alginate/FeCl3 and corboxy methyl cellulose /FeCl3 composites IC-SMTEE-16 19-20 Feb-2016 2016-02-16
10 Harish B.Ma, RajeevaM.Pa, ChaturmukhaV.Sa, Naveen.C.Sa, JayannaH.Saand Ashok R Lamania* Study on low temperature DC electrical conductivity of SnO2 nanomaterials synthesized by simple gel combustion method. DAE solid state symposium 2014
11 M.P. Rajeeva, H.S. Jayanna*, C.S. Naveen, Ashok R Lamani Low temperature ac susceptibility and line profile analysis in Co-Zn ferrites. Bikaner conducted by Govt college of engineering and technology Bikaner, 2013
12 Harish B.Ma, RajeevaM.Pa, ChaturmukhaV.Sa, Naveen.C.Sa, JayannaH.Saand Ashok R Lamania* Effect of Oxidizer on Grain Size and Low Temperature DC Electrical Conductivity of Tin Oxide Nanomaterial Synthesized by Gel Combustion Method DAE SSPS 2013
13 Harish B.Ma, RajeevaM.Pa, ChaturmukhaV.Sa, Naveen.C.Sa, JayannaH.Saand Ashok R Lamania* Temperature dependent DC electrical conductivity studies of ZnO nanoparticle thick films prepared by simple solution combustion method DAE SSPS 2013
14 Dr Ashok R.L The Mangalyana- Indias journey to Mars Department of physics Shayadri Science College Shimoga 2013
15 Harish B.Ma, RajeevaM.Pa, ChaturmukhaV.Sa, Naveen.C.Sa, JayannaH.Saand Ashok R Lamania* Low temperature ac susceptibility and line profile analysis in Co-Zn ferrites. Rcent advanceses in applied physics and materials science 2013
16 Harish B.Ma, RajeevaM.Pa, ChaturmukhaV.Sa, Naveen.C.Sa, JayannaH.Saand Ashok R Lamania* Size and frequency dependent dielectric properties of tin (IV) oxide nanoparticles synthesized by gel combustion method. international conference on Rcent advanceses in applied physics and materials science 2013
17 Dr Ashok R.L The Mangalyana- Indias journey to Mars Department of physics Shayadri Science College 2013
18 Ashok. R. Lamani*, H. S. Jayanna and Prasanna. G. D Magnetic properties and line profile analysis of Co-Zn Ferrites (RAMS-2012 2012
19 Dr Ashok R.L progress in nano science and technology Kuvempu University Shankarghatta 2012
20 Dr Ashok R.L progress in nano science and technology nano science and technology Kuvempu University Shankarghatta 2012
21 Dr Ashok R.L nuclear energy and environment Dept of Physics and Environmental science and Enveronmental study centre santhekadur. At KU Shankarg 2011
22 Ashok. R. Lamani*, H. S. Jayanna and Prasanna. G. D Line profile analysis and low temperature AC susceptibility of Cu-Zn ferrites Participated and presented a paper at 56rd DAE solid state symposium 2011
23 M.P. Rajeeva, H.S. Jayanna*, C.S. Naveen, Ashok R Lamani mohinuddin Khan Characterization and measurement of some properties of metal phthalocynine complexes. University of Rajasthan Jaipur 2011
24 M.P. Rajeeva, H.S. Jayanna*, C.S. Naveen, Ashok R Lamani Dielectric Properties of Polycrystalline Cu-Zn ferrites at microwave frequencies NITK Surthkal, Mangalore 2010
25 M.P. Rajeeva, H.S. Jayanna*, C.S. Naveen, Ashok R Lamani : Participated in the two day national symposium on frontier areas in chemical science and nanotechnology Department of industrial chemistry Kuvempu University Shankarghatta. 2010
26 Ashok. R. Lamani*, H. S. Jayanna and Prasanna. G. D dielectric properties of Cu-Zn ferrites at microwave frequencies Centre for interdisplinary research, DY Patil University Kolhapur 2010
27 Dr Ashok R.L awareness workshop on the facilities of UGC DAE Consortium for scientific research MIT Manipal 2010
28 Dr Ashok R.L Computer concept, operating system and internet. (State) : IMF center, Kuvempu University, Jnana Sahyadri, Shankarghatta 2009
29 M.P. Rajeeva, H.S. Jayanna*, C.S. Naveen, Ashok R Lamani Effect of Fe doping on structural and magnetic properties of ZnO nanomaterials prepared via simple solution combustion method Chemistry and molecular nanotechnology for industry and society 2009
30 Harish B.M, Rajeeva M.P, ChaturmukhaV.S, Naveen.C.S, JayannaH.S and Ashok R Lamani* a) Effect of Particle Size on Band gap and DC Electrical Conductivity of TiO2 Nanoparticles Department of Physics and Electronis University of Jammu.
31 Harish B.M, RajeevaM.P, ChaturmukhaV.S, Naveen.C.S, Jayanna H.S and Ashok R Lamani* Synthesis, Characterization and Dielectric Properties of Bi1-xNdxFeO3 Department of Physics and Electronis University of Jammu.
32 Harish B.M, RajeevaM.P, ChaturmukhaV.S, Naveen.C.S, Jayanna H.S and Ashok R Lamani* Effect of grain size and temperature on DC electrical conductivity of Tin oxide nanoparticles synthesized by gel combustion method Department of Physics and Electronis University of Jammu.
33 Harish B.M, RajeevaM.P, ChaturmukhaV.S, Naveen.C.S, Jayanna H.S and Ashok R Lamani* Influence of Crystallite Size on Acetone Sensing Properties of ZnO Nanomaterial Department of Physics and Electronis University of Jammu.

Articles

 
Sl.No Authors Title Publisher Year
1 Kavyashree, K., Madhuri, D.R., Lamani, A.R., Jayanna, H.S., Hemantha, M. Effect of graphite particle size on oxidation of graphene oxide prepared by modified hummers method AIP Conference Proceedings 2020-11-05
2 BS Avinash, VS Chaturmukha, HS Jayanna, CS Naveen, MP Rajeeva, Ashok Lamani Effect of particle size on band gap and DC electrical conductivity of TiO2 nanomaterial AIP Conference Proceedings 2016-05-01
3 Avinash B, S Chathurmukha V, S Naveen C, P Rajeeva M, S Jayanna H, Ashok Lamani Influence of particle size on band gap and dielectric properties of TiO2 nanomaterials American Institute of Physics Conference Series 1728 (2) 2016-05-01
Sl No Title Funding Agency Co-Investigator Amount Status
1 Preparation of fine Particles and Study of Some Properties of Ferrites Using Different Organic Fuels for gas sensing applications. SERB NIL 4943711 Submitted
Sl No Investigator Name Title Year
Sl No Name Title Research Degree
1 Mr.Chaturmukha .V.S adhar no633099921933 (Awarded) Synthesis , Characterization, Electrical and gas sensing properties of PANI/metal oxide composites Ph.D.
2 Mr.Avinash .B.S adhar no 291797390472 (Awarded) Studies on electrical magnetic and gas sensing properties of doped TiO2 nano materials Ph.D.
3 Mr.Suresh.S/532859998320 Effect of irradiation on some solid polymer electrolytes Ph.D.
4 Harish B M Adhar no 301321557546 Study on some properties of transition metal doped cerium oxide nanomaterials Ph.D.
5 Ms Madhuri D R 6188697845 (Working) Synthesis and chracterization of graphene/metal oxides nano composite for supercapcitor Ph.D.
6 Ms. Kavyashree K388461282806 (Working) Synthesis and characterization of graphene/conducting polymers for supercapcitor applications Ph.D.
7 Ms Varsha M V343115254497 (Working) Solid oxide fuel cells Ph.D.
Sl No Name Title of Thesis Research Degree Year Address EmailId