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Issue Date Title Author(s) Journal View
2021-02
A lead-free perovskite Bi1/2(Na1/4Li1/4)TiO3: investigation on structural, electrical properties, and device application

Barik, Subrat Kumar ;  Gogoi, Koustav Kashyap ;  Sahoo, Sudarsan ;  Kim, Hoe Joon ;  Hajra, Sugato

Journal of Materials Science: Materials in Electronics, v.32, no.4, pp.4629 - 4638, 2021-02

 298
2021-06
Lead-free and flexible piezoelectric nanogenerator based on CaBi4Ti4O15 Aurivillius oxides/ PDMS composites for efficient biomechanical energy harvesting

Hajra, Sugato ;  Sahu, Manisha ;  Oh, Dongik ;  Kim, Hoe Joon

Ceramics International, v.47, no.11, pp.15695 - 15702, 2021-06

 294
2021-11
Lead-free flexible Bismuth Titanate-PDMS composites: A multifunctional colossal dielectric material for hybrid piezo-triboelectric nanogenerator to sustainably power portable electronics

Hajra, Sugato ;  Padhan, Aneeta Manjari ;  Sahu, Manisha ;  Alagarsamy, Perumal ;  Lee, Kyungtaek ;  Kim, Hoe Joon

Nano Energy, v.89, pp.106316, 2021-11

 356
2021-12
A new insight into the ZIF-67 based triboelectric nanogenerator for self-powered robot object recognition

Hajra, Sugato ;  Sahu, Manisha ;  Padhan, Aneeta Manjari ;  Swain, Jaykishon ;  Panigrahi, Basanta Kumar ;  Kim, Hang-Gyeom ;  Bang, Sang-Won ;  Park, Sukho ;  Sahu, Rojalin ;  Kim, Hoe Joon

Journal of Materials Chemistry C, v.9, no.48, pp.17319 - 17330, 2021-12

 303
2021-11
Piezoelectric nanogenerator based on flexible PDMS-BiMgFeCeO6 composites for sound detection and biomechanical energy harvesting

Hajra, Sugato ;  Oh, Yumi ;  Sahu, Manisha ;  Lee, Kyungtaek ;  Kim, Hang-Gyeom ;  Panigrahi, Basanta Kumar ;  Mistewicz, Krystian ;  Kim, Hoe Joon

Sustainable Energy & Fuels, v.5, no.23, pp.6049 - 6058, 2021-11

 253
2021-07
A Green Metal-Organic Framework-Cyclodextrin MOF: A Novel Multifunctional Material Based Triboelectric Nanogenerator for Highly Efficient Mechanical Energy Harvesting

Hajra, Sugato ;  Sahu, Manisha ;  Padhan, Aneeta Manjari ;  Lee, In Sang ;  Yi, Dong Kee ;  Alagarsamy, Perumal ;  Nanda, Sitansu Sekhar ;  Kim, Hoe Joon

Advanced Functional Materials, v.31, no.28, 2021-07

 337
2021-10
Additive manufacturing of high-performance carbon-composites: An integrated multi-axis pressure and temperature monitoring sensor

Kim, Hang-Gyeom ;  Hajra, Sugato ;  Oh, Dongik ;  Kim, Namjung ;  Kim, Hoe Joon

Composites Part B: Engineering, v.222, 2021-10

 310
2021-11
Colossal dielectric response, multiferroic properties, and gas sensing characteristics of the rare earth orthoferrite LaFeO3 ceramics

Lee, Kyungtaek ;  Hajra, Sugato ;  Sahu, Manisha ;  Kim, Hoe Joon

Journal of Alloys and Compounds, v.882, pp.160634, 2021-11

 352
2021-08
Effect of sintering temperature on the electrical and gas sensing properties of tin oxide powders

Lee, Kyungtaek ;  Sahu, Manisha ;  Hajra, Sugato ;  Mohanta, Kalyani ;  Kim, Hoe Joon

Ceramics International, v.47, no.16, pp.22794 - 22800, 2021-08

 306
2021-07
Direct integration of carbon nanotubes on a suspended Pt microheater for hydrogen gas sensing

Lee, Kyungtaek ;  Park, Jeonhyeong ;  Jung, Soon In ;  Hajra, Sugato ;  Kim, Hoe Joon

Journal of Materials Science: Materials in Electronics, v.32, no.14, pp.19626 - 19634, 2021-07

 287
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