Uma.B

@dsce.edu.in

ASST PROFESSOR, ORGANIC CHEMISTRY
Dayananda Sagar College of Engineering

Uma.B


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https://researchid.co/uma

RESEARCH, TEACHING, or OTHER INTERESTS

Chemistry
19

Scopus Publications

505

Scholar Citations

11

Scholar h-index

13

Scholar i10-index

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

  • Vacuum impregnated silver–halloysite nanocomposites for the electrochemical detection of dopamine and uric acid
    SP Nayak, JKK Kumar, B Uma, SS Ramamurthy
    Ionics, 1-12 , 2026
    2026
  • Biogenic synthesis of iron oxide nanoparticles using Soymida febrifuga bark extract: characterization, antibacterial, and antioxidant evaluation
    G. Vimala , Kishore Mendam , B. Uma , N.R. Rajagopalan , Channamsetti Sushma ...
    Results in Chemistry 22, 103115 , 2026
    2026
  • An effective sensing platform of graphite-based Zr-CdFe2O4 nanoparticle for electrochemical sensing of heavy metal Pb2+ ions and Sunlight-induced photo-degradation activity
    SKSR K. N. Harish, Surendra B.S, Uma B, Pavitra Gopalkrishna Pai, Jagadeesh N. M
    Journal of Materials Science: Materials in Electronics 37, 262 , 2026
    2026
    Citations: 3
  • 2D Graphene Materials for Optoelectronic and Photonic Device Applications.
    GV M Dinamani, Shashank A.Tidke, B Uma
    Handbook of 2D Materials for a Sustainable Future, 412 , 2025
    2025
  • Bio-utilization Synthesis of Fe Doped Bismuth Zirconate Mediated by Menthaspicata L . for Photocatalytic, Antibacterial and Electrochemical Applications
    K Pompapathi, KS Anantharaju, S Meena, BS Surendra, B Uma, ...
    Topics in Catalysis, 1-21 , 2025
    2025
    Citations: 1
  • Simplified electrochemical sensor based on sulphuric acid-preactivated glassy carbon electrode for enhanced detection of 2-nitrophenol and 4-aminopyridine
    AA Mayur Uday Karvekar , Kalyan Raj , Malini. S , Supreeth. S , B. Uma
    International Journal of Electrochemical Science 20 (11) , 2025
    2025
    Citations: 2
  • Emerging applications of sustainable modified CdO/Ag-CdO NPs for electrochemical sensitive and selective detection of mercury (Hg + ) heavy metal
    BS Surendra, HN Sowmya, T Kiran, M Bhaskar, S Rajappa, B Uma, ...
    Scientific Reports 15 (1), 28200 , 2025
    2025
    Citations: 10
  • A mini-review on Z and S scheme heterojunction bismuth based photocatalysts towards H2 production, CO2 reduction, and pollutant degradation
    AP Chowdhury, KS Anantharaju, K Keshavamurthy, S Swain, B Uma
    Next Materials 8, 100918 , 2025
    2025
    Citations: 22
  • fFabrication of Zirconia-doped Cu 2 O/CuO/Cu hetero-nanocomposite: Enhanced electrochemical sensor, antibacterial and photocatalytic activity
    B Uma, KS Anantharaju, BS Surendra, AP Chowdhury, S Khasim, ...
    Ionics 31 (5), 5067-5084 , 2025
    2025
    Citations: 11
  • Exploring the spectroscopic, optical, dielectric, and hardness properties of L-histidine methylester dihydrochloride (LHMEDH), a nonlinear optical compound for optoelectronic uses
    HMAPDGNMKDNPRIBUMPMCA Gonsago
    Applied Physics A 130 , 2024
    2024
    Citations: 2
  • Visible-Light-Driven Mentha spicata L.-Mediated Ag-Doped Bi 2 Zr 2 O 7 Nanocomposite for Enhanced Degradation of Organic Pollutants, Electrochemical Sensing …
    K Pompapathi, KS Anantharaju, P Karuppasamy, M Subramaniam, ...
    ACS Environmental Au 4 (2), 106-125 , 2024
    2024
    Citations: 53
  • Sustainable approach of La doped CuFe 2 O 4 nanomaterial for electrochemical lead and paracetamol sensing action with multiple applications
    M Giridhar, BC Manjunath, BS Surendra, KN Harish, SC Prashantha, ...
    Scientific Reports 13 (1), 17821 , 2023
    2023
    Citations: 31
  • Influence of Ag on the Structural, Electrochemical, Antibacterial, and Photocatalytic Performance of the (CuO–Cu 2 O)Cu Nanocomposite
    B Uma, KS Anantharaju, BS Surendra, K Gurushantha, SS More, ...
    ACS omega 8 (11), 9947-9961 , 2023
    2023
    Citations: 46
  • Green-engineered synthesis of Bi2Zr2O7 NPs: excellent performance on electrochemical sensor and sunlight-driven photocatalytic studies
    APCRLN Pompapathi Kurlla, Anantharaju Kurupalya Shivram, Nagaraju Kottam ...
    Environmental Science and Pollution Research , 2023
    2023
    Citations: 21
  • Synergistic effect of a Bi 2 Zr 2 O 7 and hydroxyapatite composite: organic pollutant remediation, antibacterial and electrochemical sensing applications
    K Pompapathi, KS Anantharaju, BS Surendra, S Meena, B Uma, ...
    RSC advances 13 (40), 28198-28210 , 2023
    2023
    Citations: 17
  • Synthesis of novel heterostructured Fe-doped Cu2O/CuO/Cu nanocomposite: Enhanced sunlight driven photocatalytic activity, antibacterial and supercapacitor properties
    B Uma, KS Anantharaju, S Malini, SS More, YS Vidya, S Meena, ...
    Ceramics International 48 (23), 35834-35847 , 2022
    2022
    Citations: 40
  • Enhanced sunlight driven photocatalytic activity and electrochemical sensing properties of Ce-doped MnFe2O4 nano magnetic ferrites
    S Meena, KS Anantharaju, YS Vidya, L Renuka, B Uma, SC Sharma, ...
    Ceramics International 47 (10), 14760-14774 , 2021
    2021
    Citations: 94
  • Synthesis of CuO samples by co-precipitation and green mediated combustion routes: Comparison of their structural, optical properties, photocatalytic, antibacterial, haemolytic …
    B Uma, KS Anantharaju, L Renuka, S Malini, SS More, YS Vidya, ...
    Ceramics International 47 (7), 10355-10369 , 2021
    2021
    Citations: 52
  • Controlled synthesis of (CuO-Cu2O)Cu/ZnO multi oxide nanocomposites by facile combustion route: A potential photocatalytic, antimicrobial and anticancer activity
    SM B. Uma, K.S. Anantha raju, L.Renuka, , H. Nagabhushana, S. Malini, Sunil ...
    Ceramic International , 2020
    2020
    Citations: 69
  • Porous network ZrO2/ZnFe2O4 nanocomposite with heterojunction towards industrial water purification under sunlight: Enhanced charge separation and elucidation of photo-mechanism
    PK L.Renuka, K.S. Anantha raju, Y.S.Vidya, H. Nagabhushana, B.Uma, S. Malini ...
    Ceramic International , 2020
    2020
    Citations: 31

MOST CITED SCHOLAR PUBLICATIONS

  • Enhanced sunlight driven photocatalytic activity and electrochemical sensing properties of Ce-doped MnFe2O4 nano magnetic ferrites
    S Meena, KS Anantharaju, YS Vidya, L Renuka, B Uma, SC Sharma, ...
    Ceramics International 47 (10), 14760-14774 , 2021
    2021
    Citations: 94
  • Controlled synthesis of (CuO-Cu2O)Cu/ZnO multi oxide nanocomposites by facile combustion route: A potential photocatalytic, antimicrobial and anticancer activity
    SM B. Uma, K.S. Anantha raju, L.Renuka, , H. Nagabhushana, S. Malini, Sunil ...
    Ceramic International , 2020
    2020
    Citations: 69
  • Visible-Light-Driven Mentha spicata L.-Mediated Ag-Doped Bi 2 Zr 2 O 7 Nanocomposite for Enhanced Degradation of Organic Pollutants, Electrochemical Sensing …
    K Pompapathi, KS Anantharaju, P Karuppasamy, M Subramaniam, ...
    ACS Environmental Au 4 (2), 106-125 , 2024
    2024
    Citations: 53
  • Synthesis of CuO samples by co-precipitation and green mediated combustion routes: Comparison of their structural, optical properties, photocatalytic, antibacterial, haemolytic …
    B Uma, KS Anantharaju, L Renuka, S Malini, SS More, YS Vidya, ...
    Ceramics International 47 (7), 10355-10369 , 2021
    2021
    Citations: 52
  • Influence of Ag on the Structural, Electrochemical, Antibacterial, and Photocatalytic Performance of the (CuO–Cu 2 O)Cu Nanocomposite
    B Uma, KS Anantharaju, BS Surendra, K Gurushantha, SS More, ...
    ACS omega 8 (11), 9947-9961 , 2023
    2023
    Citations: 46
  • Synthesis of novel heterostructured Fe-doped Cu2O/CuO/Cu nanocomposite: Enhanced sunlight driven photocatalytic activity, antibacterial and supercapacitor properties
    B Uma, KS Anantharaju, S Malini, SS More, YS Vidya, S Meena, ...
    Ceramics International 48 (23), 35834-35847 , 2022
    2022
    Citations: 40
  • Sustainable approach of La doped CuFe 2 O 4 nanomaterial for electrochemical lead and paracetamol sensing action with multiple applications
    M Giridhar, BC Manjunath, BS Surendra, KN Harish, SC Prashantha, ...
    Scientific Reports 13 (1), 17821 , 2023
    2023
    Citations: 31
  • Porous network ZrO2/ZnFe2O4 nanocomposite with heterojunction towards industrial water purification under sunlight: Enhanced charge separation and elucidation of photo-mechanism
    PK L.Renuka, K.S. Anantha raju, Y.S.Vidya, H. Nagabhushana, B.Uma, S. Malini ...
    Ceramic International , 2020
    2020
    Citations: 31
  • A mini-review on Z and S scheme heterojunction bismuth based photocatalysts towards H2 production, CO2 reduction, and pollutant degradation
    AP Chowdhury, KS Anantharaju, K Keshavamurthy, S Swain, B Uma
    Next Materials 8, 100918 , 2025
    2025
    Citations: 22
  • Green-engineered synthesis of Bi2Zr2O7 NPs: excellent performance on electrochemical sensor and sunlight-driven photocatalytic studies
    APCRLN Pompapathi Kurlla, Anantharaju Kurupalya Shivram, Nagaraju Kottam ...
    Environmental Science and Pollution Research , 2023
    2023
    Citations: 21
  • Synergistic effect of a Bi 2 Zr 2 O 7 and hydroxyapatite composite: organic pollutant remediation, antibacterial and electrochemical sensing applications
    K Pompapathi, KS Anantharaju, BS Surendra, S Meena, B Uma, ...
    RSC advances 13 (40), 28198-28210 , 2023
    2023
    Citations: 17
  • fFabrication of Zirconia-doped Cu 2 O/CuO/Cu hetero-nanocomposite: Enhanced electrochemical sensor, antibacterial and photocatalytic activity
    B Uma, KS Anantharaju, BS Surendra, AP Chowdhury, S Khasim, ...
    Ionics 31 (5), 5067-5084 , 2025
    2025
    Citations: 11
  • Emerging applications of sustainable modified CdO/Ag-CdO NPs for electrochemical sensitive and selective detection of mercury (Hg + ) heavy metal
    BS Surendra, HN Sowmya, T Kiran, M Bhaskar, S Rajappa, B Uma, ...
    Scientific Reports 15 (1), 28200 , 2025
    2025
    Citations: 10
  • An effective sensing platform of graphite-based Zr-CdFe2O4 nanoparticle for electrochemical sensing of heavy metal Pb2+ ions and Sunlight-induced photo-degradation activity
    SKSR K. N. Harish, Surendra B.S, Uma B, Pavitra Gopalkrishna Pai, Jagadeesh N. M
    Journal of Materials Science: Materials in Electronics 37, 262 , 2026
    2026
    Citations: 3
  • Simplified electrochemical sensor based on sulphuric acid-preactivated glassy carbon electrode for enhanced detection of 2-nitrophenol and 4-aminopyridine
    AA Mayur Uday Karvekar , Kalyan Raj , Malini. S , Supreeth. S , B. Uma
    International Journal of Electrochemical Science 20 (11) , 2025
    2025
    Citations: 2
  • Exploring the spectroscopic, optical, dielectric, and hardness properties of L-histidine methylester dihydrochloride (LHMEDH), a nonlinear optical compound for optoelectronic uses
    HMAPDGNMKDNPRIBUMPMCA Gonsago
    Applied Physics A 130 , 2024
    2024
    Citations: 2
  • Bio-utilization Synthesis of Fe Doped Bismuth Zirconate Mediated by Menthaspicata L . for Photocatalytic, Antibacterial and Electrochemical Applications
    K Pompapathi, KS Anantharaju, S Meena, BS Surendra, B Uma, ...
    Topics in Catalysis, 1-21 , 2025
    2025
    Citations: 1
  • Vacuum impregnated silver–halloysite nanocomposites for the electrochemical detection of dopamine and uric acid
    SP Nayak, JKK Kumar, B Uma, SS Ramamurthy
    Ionics, 1-12 , 2026
    2026
  • Biogenic synthesis of iron oxide nanoparticles using Soymida febrifuga bark extract: characterization, antibacterial, and antioxidant evaluation
    G. Vimala , Kishore Mendam , B. Uma , N.R. Rajagopalan , Channamsetti Sushma ...
    Results in Chemistry 22, 103115 , 2026
    2026
  • 2D Graphene Materials for Optoelectronic and Photonic Device Applications.
    GV M Dinamani, Shashank A.Tidke, B Uma
    Handbook of 2D Materials for a Sustainable Future, 412 , 2025
    2025