Results 101 to 110 of about 91,679 (302)

Quality control of printed electronics using terahertz cross-correlation spectroscopy

This study explores the application of terahertz cross-correlation spectroscopy (THz-CCS) for non-contact and non-destructive quality control in the production of printed electronics.
Mølvig, Bjørn, Jepsen, Peter Uhd, Cirstea, Laura, Lange, Simon Jappe, Gummesen, Thomas S., Janhsen, Jan Christoph   +5 more
core   +1 more source

Devising Materials Manufacturing Toward Lab‐to‐Fab Translation of Flexible Electronics

, 2020
Flexible electronics have witnessed exciting progress in academia over the past decade, but most of the research outcomes have yet to be translated into products or gain much market share. For mass production and commercialization, industrial adoption of
Chen, Xiaodong, Yifei Luo, Cai, Pingqiang, Ming Wang, Xiaodong Chen, Changjin Wan, Pingqiang Cai, Wan, Changjin, Loh, Xian Jun, Xian Jun Loh, Luo, Yifei, Wang, Ming   +11 more
core   +1 more source

Hot‐Film and Calorimetric Methods With Transient Heating for Measurement of High Biofluid Flow Rate

Advanced Functional Materials, EarlyView.
Accurate measurement of biofluid flow rate is vital for clinical diagnostics. We propose a transient heating strategy using short thermal pulses and peak temperature tracking to enhance the flow sensitivity of the hot‐Film and calorimetric methods. Simulations show how optimal heating time maximizes sensitivity across flow rates.
Yuanting Wei, Shupeng Li, Kyung Rok Pyun, Tianyu Yang, Bosung Kim, Haotian Yang, John A. Rogers, Yonggang Huang, Haohui Zhang   +8 more
wiley   +1 more source

Radical-enhanced photo-activated ultralong organic phosphorescence

Nature Communications
Stimuli-responsive ultralong room temperature phosphorescence materials have attracted great attention due to their great potential in a wide variety of advanced applications.
Yuefei Wang, Zaiyong Zhang, Huanyu Yang, Shunjie Li, Xiaokang Yao, Huili Ma, Shengchen Yang, Suzhi Cai, Zhongfu An, Wei Huang   +9 more
doaj   +1 more source

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Semiconducting Open‐Shell Radicals for Precise Tumor Activatable Phototheranostics

Advanced Science
Semiconducting open‐shell radicals (SORs) have promising potential for the development of phototheranostic agents, enabling tumor bioimaging and boosting tumorous reactive oxygen species (ROS). Herein, a new class of semiconducting perylene diimide (PDI),
Jie Zhang, Haifen Luo, Wen Ma, Jingqi Lv, Bo Wang, Fengwei Sun, Weijie Chi, Zhuting Fang, Zhen Yang   +8 more
doaj   +1 more source

Exploring Curvature Effects in Direct‐Written 3D Curved Hollow Magnetic Nanoshells

Advanced Functional Materials, EarlyView.
Fabricated by a hybrid FEBID/CVD method, 3D PtC/Co3Fe core–shell heterostructures with engineered curvature and shell thickness exhibit complex reversal modes with axially symmetric N'eel‐type domain walls. XMCD‐PEEM combined with full‐scale micromagnetic simulations reveal how curvature and thickness govern the domain wall energy landscape and shape ...
Oleksii M. Volkov, Fabrizio Porrati, Florian Kronast, Riccardo Hertel, Pavlo Makushko, Olha Bezsmertna, Alexander Kuprava, Mohamad‐Assaad Mawass, Sven Barth, Michael Huth, Denys Makarov   +10 more
wiley   +1 more source

Functional nanozyme system for synergistic tumor immunotherapy via cuproptosis and ferroptosis activation

Journal of Nanobiotechnology
Elevated copper levels induce tumor cuproptosis and ferroptosis, leading to immunogenic cell death and subsequent antitumor immune responses. However, dysregulated copper metabolism in tumor cells maintains homeostatic copper balance, while hypoxic ...
Lina Gu, Ying Sun, Tingjie Bai, Sijie Shao, Shumin Tang, Panpan Xue, Wanlin Cai, Xian Qin, Xuemei Zeng, Shuangqian Yan   +9 more
doaj   +1 more source

IN4MER Biomaterial Ink: A Phosphorescent Biosensing Biomaterial Ink for Multiple Analytes (Glucose, Lactate, Oxygen) Measurements and Temperature Sensing Applications

Advanced Functional Materials, EarlyView.
Multianalyte, real‐time monitoring of bioprinted scaffolds remains challenging. Phosphorescence‐lifetime–based, optically responsive microparticles are embedded in diverse printable hydrogels (κ‐carrageenan, GelMA, PEGDA) to form biomaterial inks that report oxygen, glucose, lactate, and temperature.
Waqas Saleem, David Chimene, Berkley P. White, Kaivalya A. Deo, Jeremy L. Thomas, Nithin Chidambara, Cole Mandrona, Kirsten Landsgaard, Brian Ko, Roland Kaunas, Akhilesh K. Gaharwar, Michael J. McShane   +11 more
wiley   +1 more source

In-situ laser sintering for the fabrication of fully 3D printed electronics composed of elastomeric materials

In-situ laser sintering can be used to locally sinter conductive inks in an uninterrupted process, enabling the embedding of printed electronics within 3D printed structures.
Lani, Sébastien, Haque, Rubaiyet Iftekharul, Briand, Danick, Chandran, Olivier, van Dommelen, Ryan   +4 more
core   +1 more source