Publications
Publications in International Journals (After joining at IITH)
50. Jiwon Ye, Ji Won Lee, Hyunseok Song, Jung Hwan Park, Kishor Kalita, Mahesh Peddigari* and Jungho Ryu*, Highly flexible ferroelectric PZT thick films on Cu/PI foil for flexible energy storage devices, Submitted. (Corresponding author)
49. Fabrication of the microfluidic channels in silicon wafers using isotropic wet etching method: The impact of the composition of HNA solution on etching, Submitted.
48. Mahesh Peddigari, Bo Wang, Rui Wang, Woon‐Ha Yoon, Jongmoon Jang, et al., Giant Energy Density via Mechanically Tailored Relaxor Ferroelectric Behavior of PZT Thick Film, Advanced Materials, 2023, 35, 2302554. (I.F. factor 32.086)
47. Mahesh Peddigari, Han-Sol Kim, Naveen Kumar, Jong-Jin Choi, Woon-Ha Yoon, Jongmoon Jang, Optimizing the design of wide magneto-mechano-electric generators to maximize their power output and lifetime in self-powered environmental monitoring systems, Nano Energy, 2023, 114, 108645. (I.F. factor: 17.88)
46. Hyunseok Song, Jongmoon Jang, Mahesh Peddigari, Srinivas Pattipaka, Yuho Min, et al, Self-powered light dimming system using a magneto-mechano-electric generator with hardener-doped Pb(Mg1/3Nb2/3)O3–Pb(Zr,Ti)O3 single crystals, Journal of Materials Chemistry A, 2023,11, 3364-3372. (I.F. factor 11.9)
45. Min Sub Kwak*, Mahesh Peddigari*, Yuho Min, Jong-Jin Choi, Jong-Hyun Kim, et al., Boosting the lifespan of magneto-mechano-electric generator via vertical installation for sustainable powering of Internet of Things sensor, Nano Energy, 2022, 101, 107567. (I.F. factor: 17.88)
Publications in International Journals (Before joining at IITH)
44. Seonhwa Park, Hyunsu Choi, Geon-Tae Hwang, Mahesh Peddigari, Cheol-Woo Ahn, et al., Molten-Salt Processed Potassium Sodium Niobate Single-Crystal Microcuboids with Dislocation-Induced Nanodomain Structures and Relaxor Ferroelectric Behavior, ACS Nano, 2022, 16, 9, 15328-15338.(I.F. factor: 18.03)
43. Mahesh Peddigari, Min Sub Kwak, Yuho Min, Jong-Jin Choi, Byung Dong Hahn, et. al, Characterization of single-crystal macro-fiber composite-based piezoelectric energy harvesters in various temperature and humidity environments, Ceramics International, 2022, 48, 10821-10826. (I.F. factor: 4.52)
42. Min Sub Kwak*, Mahesh Peddigari*, Ha Young Lee, Yuho Min, Kwi-Il Park, et. al., Exceeding 50 mW RMS-output Magneto-mechano-electric Generator by Hybridizing Piezoelectric and Electromagnetic Induction Effects, Advanced Functional Materials, 2022, 32, 2112028.(I.F. factor: 19.92)
41. Mahesh Peddigari, Kyoohee Woo, Sung-Dae Kim, Min Sub Kwak, Jae Won Jeong, et. al, Ultra-magnetic field sensitive magnetoelectric composite with sub-pT detection limit at low frequency enabled by flash photon annealing, Nano Energy, 2021, 90, 106598. (I.F. factor: 17.88)
40. Mahesh Peddigari, Min Sub Kwak, Yuho Min, Cheol-Woo Ahn, Jong-Jin Choi, et. al, Lifetime estimation of single crystal macro-fiber composite-based piezoelectric energy harvesters using accelerated life testing, Nano Energy, 2021, 88, 106279. (I.F. factor: 17.88)
39. AtulThakre, Seungah Lee, Deepak RajaramPatil, Mahesh Peddigari, Geon-Tae Hwang, JunghoRyu, High performance of polycrystalline piezoelectric ceramic-based magneto-mechano-electric energy generators, Journal of Asian Ceramic Societies, 2021, 9, 1290-1297. (I.F. factor: 3.125)
38. Mahesh Peddigari, Jung Hwan Park, Jae Hyun Han, Chang KyuJeong, Jongmoon Jang, et. al., Flexible Self-Charging, Ultrafast, High-Power-Density Ceramic Capacitor System, ACS Energy Letters, 2021, 6, 1383–1391. (I.F. factor: 23.99)
37. Min Sub Kwak, Kyung-Won Lim, Ha Young Lee, Mahesh Peddigari, Jongmoon Jang, et. al, Multiscale surface modified magneto-mechano-triboelectric nanogenerator enabled by eco-friendly NaCl imprinting stamp for self-powered IoT applications, Nanoscale, 2021, 13 (18), 8418-8424. (I.F. factor: 8.307)
36. Hyunseok Song, Mahesh Peddigari, Ajeet Kumar, Seungah Lee, Doyoen Kim, et. al, Enhancement of magnetoelectric (ME) coupling by using textured magnetostrictive alloy in 2-2 type ME laminate, Journal of Alloys and Compounds, 2020, 834, 155124. (I.F. factor: 6.371)
35. Han Eol Lee, Jung Hwan Park, Dahee Jang, Jung Ho Shin, Tae Hong Im, Jae Hee Lee, SeongKwang Hong, HeeSeung Wang, Min Sub Kwak, Mahesh Peddigari, et. al, Optogenetic brain neuromodulation by stray magnetic field via flash-enhanced magneto-mechano-triboelectric nanogenerator, Nano Energy, 2020, 75, 104951. (I.F. factor: 17.88)
34. Srinivas Pattipaka, Mahesh Peddigari, PamuDobbidi, Dielectric and ferroelectric properties of Gd3+ doped (K0.5Na0.5)0.96Li0.04(Nb0.8Ta0.20)O3 piezoelectric ceramics, Materials Science and Engineering: B, 2020, 252, 114470. (I.F. factor: 3.407)
33. Seonhwa Park, Mahesh Peddigari, Jung Hwan Kim, Eunae Kim, Geon-Tae Hwang, et. al, Selective phase control of dopant-free potassium sodium niobate perovskites in solution, Inorganic chemistry, 2020, 59 (5), 3042-3052.(I.F. factor: 5.436)
32. Sojeong Park, Mahesh Peddigari, JunghoRyu, Magnetic-field Sensitivity of PMN-PZT/Ni Magnetoelectric Composite with Piezoelectric Single Crystal Mode Changes, Journal of Sensor Science and Technology, 2020, 29 (1), 45-50.
31. Han-Bo Jung, Ji-Ho Lim, Mahesh Peddigari, JunghoRyu, Doo Hyun Choi, Dae-Yong Jeong, Enhancement of energy storage and thermal stability of relaxor Pb0.92La0.08Zr0.52Ti0.48O3-Bi (Zn0.66Nb0.33)O3 thick films through aerosol deposition, Journal of the European Ceramic Society, 2020, 40, 63-70. (I.F. factor: 5.302)
30. Sojeong Park, Mahesh Peddigari, Geon-Tae Hwang, Woon-Ha Yoon, Ajeet Kumar, JunghoRyu, Face-shear 36-mode magnetoelectric composites with piezoelectric single crystal and Metglas laminate, Applied Physics Letters, 2019, 115, 102901.(I.F. factor: 3.971)
29. Mahesh Peddigari, Ga-Yeon Kim, Chan Hee Park, Yuho Min, Jong‐Woo Kim, et. al., A Comparison Study of Fatigue Behavior of Hard and Soft Piezoelectric Single Crystal Macro-Fiber Composites for Vibration Energy Harvesting, Sensors, 2019, 19 (9), 2196.(I.F. factor: 3.576)
28. Ajeet Kumar, So Hyeon Kim, Mahesh Peddigari, Dong-HyukJeong, Geon-Tae Hwang, JunghoRyu: High Energy Storage Properties and Electrical Field Stability of Energy Efficiency of (Pb0.89La0.11)(Zr0.70Ti0.30)0.9725O3 Relaxor Ferroelectric Ceramics. Electronic Materials Letters, 2019, 15, 323-330.(I.F. factor: 3.017)
27. Kyung-Won Lim, Mahesh Peddigari, Chan Hee Park, Ha Young Lee, Yuho Min, et. al., High Output Magneto-mechano-triboelectric Generator Enabled by Accelerated Water-soluble Nano-bullets for Powering Wireless Indoor Positioning System. Energy Environmental Science, 2019, 12, 666-674.(I.F. factor: 38.53)
26. Mahesh Peddigari, Kyung-Won Lim, Miso Kim, Chan Hee Park, Woon-Ha Yoon, Geon-Tae Hwang, JunghoRyu, Effect of elastic modulus of cantilever beam on the performance of unimorph type piezoelectric energy harvester, APL Materials, 2018, 6 (12), 121107.(I.F. factor: 6.635)
25. Mahesh Peddigari, HaribabuPalneedi, Geon-Tae Hwang, JunghoRyu, Linear and Non-linear Dielectric Ceramics for High-Power Energy Storage Capacitor Applications, Journal of Korean Ceramic Society, 2019, 56(1), 1-23.(I.F. factor: 1.674)
24. Ga-Yeon Kim*, Mahesh Peddigari*, Kyung-Won Lim, Geon-Tae Hwang, Woon-Ha Yoon, et. al, Effect of Thickness Ratio in Piezoelectric/Elastic Cantilever Structure on the Piezoelectric Energy Harvesting Performance, Electronic Materials Letters, 2019, 15 (1), 61-69.(I.F. factor: 3.017)
23. Ajeet Kumar, Jang Yuel Yoon, AtulThakre, Mahesh Peddigari, Dae-Yong Jeong, Young-Min Kong, JunghoRyu, Dielectric, Ferroelectric, Energy Storage, and Pyroelectric Properties of Mn-Doped (Pb0.93La0.07)(Zr0.82Ti0.18)O3 Anti-Ferroelectric Ceramics, Journal of the Korean Ceramic Society, 2019, 56 (4), 412-420. (I.F. factor: 1.674)
22. HaribabuPalneedi, Mahesh Peddigari, Geon‐Tae Hwang, Dae‐Yong Jeong, JunghoRyu, High‐Performance Dielectric Ceramic Films for Energy Storage Capacitors Progress and Outlook, Advanced Functional Materials 2018, 28, 1803665.(I.F. factor: 19.92)
21. Geon-Tae Hwang, HaribabuPalneedi, ByungMun Jung, Suk Jin Kwon, Mahesh Peddigari, et. al,Enhancement of Magnetoelectric Conversion Achieved by Optimization of Interfacial Adhesion Layer in Laminate Composites, ACS Applied Materials & Interfaces, 2018, 10 (38), 32323–32330.(I.F. factor: 10.38)
20. Mahesh Peddigari, HaribabuPalneedi, Geon-Tae Hwang, Kyung Won Lim, Ga-Yeon Kim, Dae-Yong Jeong, JunghoRyu, Boosting the Recoverable Energy Density of Lead-Free Ferroelectric Ceramic Thick Films through Artificially Induced Quasi-Relaxor Behavior, ACS Applied Materials and Interfaces, 2018, 10 (24), pp 20720–20727.(I.F. factor: 10.38)
19. DeepamMaurya, Mahesh Peddigari, Min-Gyu Kang, Liwei D Geng, et. al., Lead-free piezoelectric materials and composites for high power density energy harvesting, Journal of Materials Research, 2018, 33 (16), 2235-2263.
18. HaribabuPalneedi, Suok-Min Na, Geon-Tae Hwang, Mahesh Peddigari, Kwang Woo Shin, KeeHoon Kim, JunghoRyu, Highly tunable magnetoelectric response in dimensional gradient laminate composites of Fe-Ga alloy and Pb(Mg1/3Nb2/3)O3-Pb(Zr,Ti)O3 single crystal, Journal of Alloys and Compounds, 2018, 765,764-770.(I.F. factor: 6.37)
17. Kyung-Won Lim, Mahesh Peddigari, VentateswaruAnnapureddy, Geon-Tae Hwang, Jong-Jin Choi, Ga-Yeon Kim, Sam Nyung Yi, JunghoRyu, Energy storage characteristics of {001} oriented Pb(Zr0. 52Ti0.48)O3 thin film grown by chemical solution deposition, Thin Solid Films, 2018, 660, 434-438.
16. VenkateswarluAnnapureddy, Suok-Min Na, Geon-Tae Hwang, Min Gyu Kang, et. al. Exceeding milli-watt powering magneto-mechano-electric generator for standalone-powered electronics, Energy & Environmental Science, 2018, 11, 818-829.(I.F. factor: 38.53)
15. HaribabuPalneedi, DeepamMaurya, Liwei D. Geng, Hyun-Cheol Song, Geon-Tae Hwang, Mahesh Peddigari,et. al, Enhanced Self-Biased Magnetoelectric Coupling in Laser-Annealed Pb(Zr,Ti)O3 Thick Film Deposited on Ni Foil, ACS Applied Materials and Interfaces, 2018, 10 (13) 11018–11025.(I.F. factor: 10.38)
14. HaribabuPalneedi, Jung Hwan Park, DeepamMaurya, Mahesh Peddigari, Geon-Tae Hwang, et. al, Laser Irradiation of Metal Oxide Films and Nanostructures: Applications and Advances, Advanced Materials 2018, 30, 1705148.(I.F. factor: 32.09)
13. VenkateswarluAnnapureddy, HaribabuPalneedi, Geon-Tae Hwang, Mahesh Peddigari, Dae-Yong Jeong, et. al, Magnetic energy harvesting with magnetoelectrics: an emerging technology for self-powered autonomous systems, Sustainable Energy Fuels, 2017,1, 2039-2052.(I.F. factor: 6.18)
12. Mahesh Peddigari, Vivek Patel, Gyan Prakash Bharti, AlikaKhare, DobbidiPamu, Microwave dielectric and nonlinear optical studies on radio frequency sputtered Dy2O3 doped KNN thin films, Journal of American Ceramic Society 100 (2017) 3013-3023.(I.F. factor: 4.186)
11. Srinivas Pattipaka, Mahesh Peddigari, D. Pamu, Structural, dielectric and AC-conductivity studies of Gd doped lead-free Bi0.5Na0.5TiO3 ceramics, Ferroelectrics 518(1) (2017) 59-65.(I.F. factor: 0.62)
10. Srinivas Pattipaka, Mahesh Peddigari, D. Pamu, Effect of Ce on structural and dielectric properties of lead-free (Bi0.5Na0.5)TiO3ceramics,Ceramics International 43(2017) S151-S157.(I.F. factor: 4.52)
9. Mahesh Peddigari, Gyan Prakash Bharti, AlikaKhare, DobbidiPamu, Optical and dielectric studies on radio frequency sputtered Gd2O3 doped K0.5Na0.5NbO3 thin films for nonlinear photonic and microwave tunable device applications, Journal of Alloys and Compounds 682 (2016) 634-642.(I.F. factor: 6.37)
8. Mahesh Peddigari, Srinivas Pattipaka, Gyan Prakash Bharti, AlikaKhare, DobbidiPamu, Nonlinear optical and dielectric properties of Gd2O3 and Dy2O3 doped K0.5Na0.5NbO3 thin films for nonlinear photonic applications, Optical Materials 58 (2016) 9-13.(I.F. factor: 3.08)
7. Mahesh Peddigari, S. Thota, D. Pamu, Dielectric Response and AC-conductivity Studies of Gd2O3-Contained K0.5Na0.5NbO3 Piezoelectric Ceramics, IEEE Transactions on Dielectrics and Electrical Insulation 22 [6] (2015) 3668-3675.(I.F. factor: 2.93)
6. Mahesh Peddigari and PamuDobbidi, Raman, dielectric and variable range hopping nature of Gd2O3-doped K0.5N0.5NbO3 piezoelectric ceramics, AIP Advances 5 (2015) 107129.(I.F. factor: 1.697)
5. Mahesh Peddigari, BashaiahSindam, K.C. James Raju, and D. Pamu, Optical and Microwave Dielectric Properties of Phase Pure (K0.5Na0.5)NbO3 Thin Films Deposited by RF Magnetron Sputtering, Journal of American Ceramic Society 98 [5] (2015) 1444–1452.(I.F. factor: 4.186)
4. Joshi D.C, ThotaSubhash, Nayak S, Harish D. D, Mahesh Peddigari, Kumar. A, D. Pamu, Qureshi Md, Dielectric behavior of Zn1-xNxO/NiO two-phase composite, Journal of Physics D: Applied Physics 47 (2014) 435305.(I.F. factor: 3.207)
3. Mahesh Peddigari, SubhashThota, and DobbidiPamu, Dielectric and AC-conductivity studies of Dy2O3 doped (K0.5Na0.5)NbO3 ceramics, AIP Advances 4 (2014) 087113.(I.F. factor: 1.697)
2. Mahesh Peddigari and D. Pamu,Effect of deposition temperature on structural, mechanical, optical and dielectric properties of RF sputtered nanocrystalline (KxNa1-x)NbO3 thin films, Thin solid films 562 (2014) 471–477.(I.F. factor: 2.183)
1. Mahesh Peddigari and D. Pamu, Structural, mechanical and optical properties of nanocrystalline (K0.34Na0.65)NbO3.01 thin films deposited by RF sputtering, Journal of Ceramic Science and Technology 5[1] (2014) 23-30.(I.F. factor: 0.92)
Books/Book Chapters
1. HaribabuPalneedi, Mahesh Peddigari, AshutoshUpadhyay, José PB Silva, Geon-Tae Hwang, JunghoRyu, Lead-based and lead-free ferroelectric ceramic capacitors for electrical energy storage, in Ferroelectric Materials for Energy Harvesting and Storage, 2021, pp 279-356, Woodhead Publishing.
Conference Proceedings
5. Mahesh Peddigari and D. Pamu, Raman, Dielectric and AC-conductivity Behavior of Dy2O3 Contained K0.5Na0.5NbO3 Ceramics,AIP Conference Proceedings 1731 (2016) 030010.
4. Srinivas Pattipaka, Mahesh Peddigari, and D. Pamu, Structural and dielectric properties of lead free Bi0.5Na0.5TiO3 ceramics,AIP Conference Proceedings 1728 (2016) 020352.
3. Mahesh Peddigari, D. Pamu, Raman and Dielectric Studies on Lead free (K0.5Na0.5) NbO3 Piezoelectric Ceramics, IOP Conf. Series: Materials Science and Engineering 73 (2015) 012141.
2. Mahesh Peddigari, T. Subhash and D. Pamu, Dielectric Spectroscopy of Dy2O3 Doped (K0.5Na0.5)NbO3 Piezoelectric Ceramics,AIP Conference Proceedings 1591 (2014) 90-91 .
1. Mahesh Peddigari, Ajeet Kumar, A. R. James, D. Pamu, Dielectric and Ferroelectric Studies on Lead Free Piezoelectric KNN Ceramics,AIP conference proceedings 1512 (2013) 62-63.
Research Work Presented in Conferences
10. Giant recoverable energy density in highly dense Pb(Zr,Ti)O3 thick films fabricated by aerosol deposition method, presented in the International Union of Materials Research Societies-International Conference on Electronic Materials 2018 (IUMRS-ICEM 2018), held on August 19-24, 2018 in Daejon, Korea.
9. Lead-free 0.942(K0.480Na0.535)NbO3-0.058LiNbO3 thick films for high energy density capacitor applications, presented in the 4th International symposium on Hybrid Materials and Processing (HyMaP 2017), held on November 05-08, 2017 in Busan, Korea.
8. Effect of quality factor of metal plate on the cantilever structured piezoelectric energy harvester”, presented in the 4th International conference on Advanced Electromaterials (ICAE 2017), held on November 21-24, 2017, Jeju, Korea.
7. Raman, Dielectric and AC-conductivity Behavior of Dy2O3 Contained K0.5Na0.5NbO3 Ceramics, presented in 60th DAE Solid State Physics Symposium (DAE-SSPS-2015) 21-25 December 2015 at Amity University UP, Noida, Uttar Pradesh, India.
6. Structural and Dielectric Properties of Lead Free Bi0.5Na0.5TiO3 Ceramics, Presented in International Conference on Condensed Matter and Applied Physics (ICC-2015), held at Bikaner, Rajastan, India, during 30-31 October 2015.
5. Dielectric properties of Nanocrystalline Dy2O3 doped K0.5Na0.5NbO3 lead free piezoelectric ceramics, presented in 3rd International Conference on Advanced Nanomaterials and Nanotechnology (ICANN 2013), 1-3 Dec 2013, IIT Guwahati, India.
4. Dielectric Spectroscopy of Dy2O3 Doped (K0.5Na0.5)NbO3 Piezoelectric Ceramics, presented in 58th DAE Solid State Physics Symposium (DAESSPS-2013) 17-21 December 2013 at Thapar University, Patiala. Punjab, India.
3. Effect of deposition temperature and O2% on optical and mechanical properties of lead free piezoelectric (K0.5Na0.5)NbO3thin films by RF sputtering, Presented in 17th National Seminar on Ferroelectrics and Dielectrics-XVI (NSFD-XVI) 17-19 December 2012, Bhubaneswar, India.
2. Dielectric and ferroelectric studies on lead free piezoelectric KNN ceramics, Presented in 57th DAE Solid State Physics Symposium, 3-7 December, 2012, IIT Mumbai, India.
1. Dielectric studies on lead free (K0.5Na0.5)NbO3 piezoelectric ceramics, Presented in International Conference on Materials science and Technology (ICMST) 10-14 June 2012, Kottayam, India