In this section
@article{Kim:2022:1361-6528/ac553f,
author = {Kim, H and Arbab, A and Fenech, Salerno B and Yao, C and MacPherson, R and Kim, JM and Torrisi, F},
doi = {1361-6528/ac553f},
journal = {Nanotechnology},
pages = {1--8},
title = {Barium titanate-enhanced hexagonal boron nitride inks for printable high-performance dielectrics},
url = {http://dx.doi.org/10.1088/1361-6528/ac553f},
volume = {33},
year = {2022}
}
TY - JOUR
AB - Printed electronics have been attracting significant interest for their potential to enable flexible and wearable electronic applications. Together with printable semiconductors, solution processed dielectric inks are key in enabling low-power and high-performance printed electronics. In the quest for suitable dielectrics inks, two-dimensional materials such as hexagonal boron nitride (h-BN) have emerged in the form of printable dielectrics. In this work, we report barium titanate (BaTiO3) nanoparticles as an effective additive for inkjet-printable h-BN inks. The resulting inkjet printed h-BN/BaTiO3 thin films reach a dielectric constant (εr) of ~ 16 by adding 10% of BaTiO3 nanoparticles (in their volume fraction to the exfoliated h-BN flakes) in water-based inks. This result enabled all-inkjet printed flexible capacitors with C ~ 10.39 nF cm-2, paving the way to future low power, printed and flexible electronics.
AU - Kim,H
AU - Arbab,A
AU - Fenech,Salerno B
AU - Yao,C
AU - MacPherson,R
AU - Kim,JM
AU - Torrisi,F
DO - 1361-6528/ac553f
EP - 8
PY - 2022///
SN - 0957-4484
SP - 1
TI - Barium titanate-enhanced hexagonal boron nitride inks for printable high-performance dielectrics
T2 - Nanotechnology
UR - http://dx.doi.org/10.1088/1361-6528/ac553f
UR - https://iopscience.iop.org/article/10.1088/1361-6528/ac553f
UR - http://hdl.handle.net/10044/1/95522
VL - 33
ER -
Dr Felice Torrisi
Senior Lecturer in Chemistry of Two-Dimensional Materials
401A
Molecular Sciences Research Hub
White City Campus
f.torrisi@imperial.ac.uk
+44 (0)20 7594 5818