Results 61 to 70 of about 5,520,511 (302)

Chitin Nanocrystal Films for Flexible Biodegradable Electronics

Flexible devices are increasingly required in fields such as soft robotics, healthcare, and precision agriculture, where their ability to stretch and conform to non-planar surfaces is essential.
Petti, Luisa, Scarpa, Marina, Valt, Matteo, Trentini, Guglielmo, Krik, Soufiane, Novel, David, Orlando, Antonio, Gaiardo, Andrea   +7 more
core   +1 more source

Biomimetic freestanding microfractals for flexible electronics [PDF]

The microfractals of leaf skeletons can be effective substrates for flexible electronics due to their high surface-to-volume ratio, transparency, breathability and flexibility. The challenge lies in replicating these fractal surfaces at the microscale in
Barua, A, Laukkanen, Timo, Jolaiy, S, Speck, T, Barua, Amit, Laukkanen, T, Jolaiy, Saman, Timo Laukkanen, Bodaghi, Mahdi, Gogoi, R, Sariola, V, Sariola, Veikko, Pulikanti Guruprasad Reddy, Veikko Sariola, Bodaghi, M, Reddy, PG, Reddy, Pulikanti Guruprasad, Gogoi, Rituporn, Speck, Thomas, Rituporn Gogoi, Mahdi Bodaghi, Saman Jolaiy, Sharma, V, Sharma, Vipul, Amit Barua, Vipul Sharma, Thomas Speck   +26 more
core   +1 more source

Large-scale fabrication of all-inkjet-printed resistors and WORM memories on flexible polymer films with high yield and stability

, 2021
Art. 015003, 15 S.We report on the development of inkjet-printed thin-film resistors using both organic and inorganic ink formulations. The passive devices were manufactured on flexible polymer substrates in ambient condition without the need for a ...
Carrabina, J., Enrico Sowade, Sowade, E., Carme Martínez-Domingo, Ramon, E., Baumann, R.R., Ana Alcalde, Reinhard R Baumann, Jordi Carrabina, Kalyan Yoti Mitra, Eloi Ramon, Alcalde, A., Martinez-Domingo, C., Mitra, Kalyan Yoti   +13 more
core   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Low‐Temperature Imidization of Polyimides (PI) for Scalable Manufacturing of Flexible Wearable Electronics

Advanced Engineering Materials, EarlyView.
Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley   +1 more source

Cu single-atom embedded g-C3N4 nanosheets rehabilitate multidrug-resistant bacteria infected diabetic wounds via photoswitchable cascade reaction

Nature Communications
To tackle elevated blood glucose, multidrug-resistant (MDR) bacterial infections, and persistent inflammation in diabetic wounds, we present a therapeutic strategy that employs a photoswitch-controlled catalytic cascade reaction, utilizing a ...
Xichen Sun, Pengqi Zhu, Liuyan Tang, Pengfei Wang, Ningning Li, Qing Wang, Yan-Ru Lou, Yuezhou Zhang, Peng Li   +8 more
doaj   +1 more source

Cellulose-based aqueous zinc ion batteries for flexible energy storage applications

Flexible electronics have been limited by inadequate energy storage solutions. Despite extensive research, the energy efficiency and lifespan of current flexible storage devices fall short of commercial standards.
Wu, Jiawen
core   +1 more source

High temperature silicon-carbide-based flexible electronics for monitoring hazardous environments

, 2020
With its unprecedented properties over conventional rigid platforms, flexible electronics have been a significant research topic in the last decade, offering a broad range of applications from bendable display, flexible solar-energy systems, to soft ...
Nguyen, Nam-Trung, Dao, Dzung Viet, Han, Jisheng, Dinh, Toan, Qamar, Afzaal, Phan, Hoang-Phuong, Dau, Van, Nguyen, Tuan-Khoa, Dau, Van Thanh, Nguyen, Thanh   +9 more
core   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source