On-body piezoelectric energy harvesters through innovative designs and conformable structures

SV Fernandez, F Cai, S Chen, E Suh… - ACS Biomaterials …, 2021 - ACS Publications
Recent advancements in wearable technology have improved lifestyle and medical
practices, enabling personalized care ranging from fitness tracking, to real-time health …

Crystal Structure Engineered Non-toxic Bi0.5Na0.5TiO3 Based Thin Films-Fabrication Process, Enhanced Electrical Performance, Challenges and Recent Reports

S Supriya - Journal of Inorganic and Organometallic Polymers and …, 2023 - Springer
Abstract Application of functional Bi0. 5Na0. 5TiO3 (BNT) based hybrid thin films to flexible
electronic devices is unavoidable for future technologies. The challenges involve the …

Synthesis and characterization of lead-free 0.5 Ba (Zr0. 2Ti0. 8) O3-0.5 (Ba0. 7Ca0. 3) TiO3 ceramic

I Coondoo, N Panwar, H Amorín, M Alguero… - Journal of Applied …, 2013 - pubs.aip.org
Polycrystalline sample of lead-free 0.5 Ba (Zr 0.2 Ti 0.8) O 3-0.5 (Ba 0.7 Ca 0.3) TiO 3
ceramic has been synthesized by solid state reaction method. Single-phase perovskite …

[HTML][HTML] Lead-free Mn-doped (K0. 5, Na0. 5) NbO3 piezoelectric thin films for MEMS-based vibrational energy harvester applications

SS Won, J Lee, V Venugopal, DJ Kim, J Lee… - Applied Physics …, 2016 - pubs.aip.org
Lead-free Mn-doped (K 0.5, Na 0.5) NbO 3 (KNN) thin films were fabricated by the chemical
solution deposition method. The addition of small concentration of Mn dopant effectively …

High pyroelectricity in lead-free 0.5 Ba (Zr0. 2Ti0. 8) O3–0.5 (Ba0. 7Ca0. 3) TiO3 ceramics

S Yao, W Ren, H Ji, X Wu, P Shi, D Xue… - Journal of Physics D …, 2012 - iopscience.iop.org
We report high pyroelectricity in lead-free 0.5 Ba (Zr 0.2 Ti 0.8) O 3–0.5 (Ba 0.7 Ca 0.3) TiO 3
(BZT–50BCT) ceramics which were previously reported to exhibit high piezoelectricity. The …

Giant strain responses and relaxor characteristics in lead-free (Bi 0.5 Na 0.5) TiO 3–BaZrO 3 ferroelectric thin films

Z Wang, J Zhao, G Niu, W Ren, N Zhang… - Journal of Materials …, 2022 - pubs.rsc.org
Lead-free bismuth sodium titanite,(Bi0. 5Na0. 5) TiO3 (BNT)-based piezoelectric thin films
have enormous potential in applications such as micro-actuators and micro-ultrasonic …

Enhanced piezoelectricity and energy storage performances of Fe-doped BNT–BKT–ST thin films

S Wu, P Chen, J Zhai, B Shen, P Li, F Li - Ceramics International, 2018 - Elsevier
Fe-doping is an effective way to improve physical performances of piezoelectric and
ferroelectric materials. Under such circumstances, x mol%(x= 0.0, 1.0, 1.5, 2.5) Fe-doped …

The energy-storage performance and dielectric properties of (0.94-x) BNT-0.06 BT-xST thin films prepared by sol–gel method

Y Xie, H Hao, J Xie, Z He, S Zhang, Z Li, M Cao… - Journal of Alloys and …, 2021 - Elsevier
Abstract Lead-free (0.94-x) Bi 0.5 Na 0.5 TiO 3–0.06 BaTiO 3− x SrTiO 3 (abbreviated as
BNT-BT-xST, x= 0, 0.05, 0.10, 0.15, 0.20) thin films were grown onto the Pt/Ti/SiO 2/Si …

Ultra-high Curie temperature transparent piezoelectric Bi doped Ca2Nb2O7 single crystals

X Wang, F Li, W Ge, E Sun, W Tang, X Li, P Li, X Li… - Ceramics …, 2024 - Elsevier
Ca 2 Nb 2 O 7 is a promising material for high-temperature piezoelectric applications due to
its ultra-high Curie temperature, which makes it a suitable candidate for use in harsh …

Ferroelectric and piezoelectric properties of lead-free BaTiO3 doped Bi0. 5Na0. 5TiO3 thin films from metal-organic solution deposition

SK Acharya, SK Lee, JH Hyung, YH Yang… - Journal of Alloys and …, 2012 - Elsevier
Lead-free 0.94 Bi0. 5Na0. 5TiO3–0.06 BaTiO3 (BNT–BT) piezoelectric thin films were
prepared by metal-organic solution deposition onto a Pt/Ti/SiO2/Si substrate. A dense and …