Reliability issues and solutions in flexible electronics under mechanical fatigue

SM Yi, IS Choi, BJ Kim, YC Joo - Electronic Materials Letters, 2018 - Springer
Flexible devices are of significant interest due to their potential expansion of the application
of smart devices into various fields, such as energy harvesting, biological applications and …

Crack nucleation during mechanical fatigue in thin metal films on flexible substrates

BJ Kim, SY Jung, Y Cho, O Kraft, IS Choi, YC Joo - Acta Materialia, 2013 - Elsevier
The evolution of damage due to mechanical fatigue in thin metal films on flexible substrates
was investigated by in situ electrical resistance measurements. A tensile fatigue load was …

Copper molybdenum sulfide coupled with multi-walled carbon nanotube nanocomposite for robust water splitting process

S Swathi, R Yuvakkumar, G Ravi, M Thambidurai… - Carbon, 2024 - Elsevier
Developing eco-friendly and efficient non-noble catalysts is crucial for cleaner energy
production, nevertheless, optimizing the catalyst is challengeable. The Cu 2 MoS 4 were …

Tensile characteristics of metal nanoparticle films on flexible polymer substrates for printed electronics applications

S Kim, S Won, GD Sim, I Park, SB Lee - Nanotechnology, 2013 - iopscience.iop.org
Metal nanoparticle solutions are widely used for the fabrication of printed electronic devices.
The mechanical properties of the solution-processed metal nanoparticle thin films are very …

Effect of film thickness on the stretchability and fatigue resistance of Cu films on polymer substrates

BJ Kim, JH Lee, TY Yang, T Haas, P Gruber… - Journal of Materials …, 2014 - cambridge.org
The thickness dependence of the electrical stability under monotonic and cyclic tensile
loading is investigated for Cu films on polymer substrates. As for monotonic tensile …

CO adsorption on Ag nanoclusters supported on carbon nanotube: a molecular dynamics study

H Akbarzadeh, H Yaghoubi… - The Journal of …, 2014 - ACS Publications
Molecular dynamics simulations are used to study CO adsorption on Ag nanoclusters
ranging from 38 to 500 Ag atoms, supported on carbon nanotube. Each nanocluster was …

Molecular dynamics simulations of silver nanocluster supported on carbon nanotube

H Akbarzadeh, H Yaghoubi - Journal of colloid and interface science, 2014 - Elsevier
We carried out molecular dynamics simulations to examine the thermal, structural and
dynamics properties of single walled carbon nanotube-supported silver nanoclusters with …

Improving mechanical fatigue resistance by optimizing the nanoporous structure of inkjet-printed Ag electrodes for flexible devices

BJ Kim, T Haas, A Friederich, JH Lee, DH Nam… - …, 2014 - iopscience.iop.org
The development of highly conductive metallic electrodes with long-term reliability is in great
demand for real industrialization of flexible electronics, which undergo repeated mechanical …

Interfacial toughening of solution processed Ag nanoparticle thin films by organic residuals

I Lee, S Kim, J Yun, I Park, TS Kim - Nanotechnology, 2012 - iopscience.iop.org
Reliable integration of solution processed nanoparticle thin films for next generation low-
cost flexible electronics is limited by mechanical damage in the form of delamination and …

Numerical Characterization of Magnetically Aligned Multiwalled Carbon Nanotube–Fe3O4 Nanoparticle Complex

X Jia, W Li, X Xu, W Li, Q Cai… - ACS applied materials & …, 2015 - ACS Publications
Alignment states of one-dimensional multiwalled carbon nanotubes containing various
contents of zero-dimensional ferriferrous oxide nanoparticles (MWCNT–Fe3O4) were …