Recycling perovskite solar cells through inexpensive quality recovery and reuse of patterned indium tin oxide and substrates from expired devices by single solvent …

B Augustine, K Remes, GS Lorite, J Varghese… - Solar Energy Materials …, 2019 - Elsevier
The predominant expense for the manufacturing cost of new generation photovoltaic
devices including perovskite solar cells (PSC) emanate from the use of indium tin oxide …

Image resolution influence in aerial thermographic inspections of photovoltaic plants

S Gallardo-Saavedra… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
Photovoltaic energy is the renewable energy with the greatest growth and use. The
tendency of the last years is directed toward the formation of increasingly larger plants …

Electrical defect imaging of ITO coated glass by optical microscope with microwave heating

H Lee, Z Baghdasaryan, B Friedman, K Lee - IEEE Access, 2019 - ieeexplore.ieee.org
We present a new optical method for the electrical defect inspection for indium tin oxide
(ITO) thin film on a glass substrate. The present method is based on the visualization of the …

Influence of laser fluence on structural, optical and microwave dielectric properties of pulsed laser deposited Ba0.6Sr0.4TiO3 thin films

JP Goud, MS Alkathy, K Sandeep, S Ramakanth… - Journal of Materials …, 2018 - Springer
Abstract Barium strontium titanate Ba 0.6 Sr 0.4 TiO 3 (BST6) thin films are deposited by
pulsed laser deposition method at different laser fluences keeping the oxygen pressure …

Quality assurance for rotary screen printed wiring backplanes with automated roll-to-roll electrical test equipment

T Happonen, T Kokko, E Juntunen… - Flexible and Printed …, 2019 - iopscience.iop.org
The roll-to-roll (R2R) printing process enables large-scale manufacturing of conductive
wirings for the system integration of printed and hybrid electronics. As the number of R2R …

Non-contact characterization of flexible hybrid electronics by synchronized thermography

K Remes, T Fabritius - IEEE Transactions on Instrumentation …, 2019 - ieeexplore.ieee.org
Eddy current heating (ECH) with synchronized thermography (ST) is utilized for the
contactless characterization of flexible hybrid electronics. The proposed approach is used …

Contactless online characterization of large-area conductive thin films by thermography and induction

K Remes, A Järvenpää, T Fabritius - Optics Letters, 2019 - opg.optica.org
Testing and characterization techniques intended for traditional electronics production are
rarely compatible with modern large-area, thin film electronics manufacturing processes …

The effect of torsional bending on reliability and lifetime of printed silver conductors

E Hannila, K Remes, T Kurkela… - … on Electron Devices, 2020 - ieeexplore.ieee.org
Capability of high-speed and low-cost manufacturing makes the printing techniques a very
promising approach for large-area flexible electronics mass manufacturing. Due to fast and …

Hybrid thermal modeling to predict LED thermal behavior in hybrid electronics

E Hannila, N Heinilehto, K Remes… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Hybrid structural electronics (HSE) consists of printed electronics, conventional rigid
electronics, and load-bearing supporting parts of a device (plastic, glass etc.). Extra-large …

Quality assessment and reliability of additively manufactured hybrid structural electronics

E Hannila - 2023 - oulurepo.oulu.fi
This thesis investigated the feasibility of hybrid and structural electronics as well as the
applicability of simulation-assisted structural analysis as a technology development tool …