Results 161 to 170 of about 3,090,742 (298)

Charge Storage and Dark Photocatalysis in Multivariate Ti‐Based Metal‐Organic Frameworks

Advanced Materials, EarlyView.
The mixed‐linker series of the titanium‐based metal–organic framework COK‐47 enables systematic tuning of photoresponsiveness and (dark) photocatalytic activity, deepening our understanding of structure‐property‐function relationships. Tailored metal‐to‐ligand charge transfer between the secondary building units (metal‐oxo layers and organic linkers ...
Julia E. Knapp, Bibhuti Bhusan Rath, Borja Ortín‐Rubio, Lukas Bauder, Kristina Gjorgjevikj, Saunak Das, Mariia Ferree, Frédéric Laquai, Lorenzo Tesi, Bettina Baumgartner, Simon Krause, Bettina V. Lotsch   +11 more
wiley   +1 more source

Editorial for the Special Issue RF MEMS and Microsystems: From Reconfigurable Meta-Surfaces to Advanced MIMO and Miniature Antenna Systems. [PDF]

Micromachines (Basel)
Panduro MA.
europepmc   +1 more source

Highly Sensitive Broadband Photodetectors Based on Donor–Acceptor 2D Conjugated Coordination Polymers

Advanced Materials, EarlyView.
Donor–acceptor molecular design and chemical vapor deposition growth enable the two‐dimensional nickel‐tetraaminobenzoquinone films with strong broadband absorption and efficient charge separation. The resulting photodetectors exhibit a structured broadband response with a high responsivity of ∼3.1 A W−1 and a response time of ∼170 µs, which surpasses ...
Yunxu Chen, Jinxin Liu, Shuai Fu, Apurba Mahapatra, Dongxu Wang, Mike Hambsch, Angelika Wrzesińska‐Lashkova, Jing Wang, Fabian Paulus, Yana Vaynzof, Stefan C. B. Mannsfeld, Fuchun Zhang, Mischa Bonn, Renhao Dong, Xinliang Feng   +14 more
wiley   +1 more source

Secure Edge Offloading Strategy for IoT-Enabled Electromagnetic Sensing Systems. [PDF]

Sensors (Basel)
Xue T, Xia Y, Chen X.
europepmc   +1 more source

MIOS: Millimeter Wave Radiometers for the Space-Based Observation of the Sun

, 2012
A millimeter-wave observation of solar flares directly from outside the Earth’s atmosphere (i.e., space-based) has never been attempted yet. Nonetheless, this methodology could open several interesting perspectives.
ALIMENTI, Federico, S. M. White, ROSELLI, Luca, BATTISTINI, ANDREA, PALAZZARI, VALERIA   +4 more
core  

Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health

Advanced Materials, EarlyView.
This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim, Seungwon Yoo, Tae Woog Kang, Yunuo Huang, Woon‐Hong Yeo   +4 more
wiley   +1 more source

Electromagnetic exposure safety assessment of electromagnetic security gates: a review. [PDF]

Front Public Health
Bai W, Lu M.
europepmc   +1 more source

A millimeter wave imager

, 2005
In this work a millimeter wave imager has been built to demonstrate millimeter wave imaging capabilities. Basic theory of millimeter wave imaging is presented and imaging system is described.
Tuovinen, Jussi, Lahdes, Manu, Kantanen, Mikko; id_orcid   +2 more
core  

Disentangling Polaron Formation Pathways in Y6 by Probing Noninteracting and Interacting Chromophores via Transient Absorption Spectroscopy

Advanced Materials, EarlyView.
The central role of both electronically interacting and noninteracting chromophores in the photogeneration of charges has been unambiguously identified by ultrafast pump‐probe spectroscopy in thin films of the prototypical non‐fullerene acceptor Y6. Onsager‐like autoionization from higher‐energy excitations on Y6 aggregates is found to control polaron ...
Daniel Kroh, Xinyue Xu, Trevor A. Smith, Anna Köhler   +3 more
wiley   +1 more source

Comprehensive evaluation of a tri-band MIMO antenna with SAR and MIMO performance for 5G devices. [PDF]

Sci Rep
Murugeswari S, Dhananjeyan R, Suganthy M, Selvakumar S, Sundaravadivel P, Kumar DR.   +5 more
europepmc   +1 more source