Results 201 to 210 of about 1,666,651 (370)

Efficient information lookup for the Internet of Things [PDF]

, 2012
Giannis F. Marias, Nikos Fotiou, George C. Polyzos   +2 more
openalex   +1 more source

A Self‐Powered Double U‐Finger MME Resonator Capable of Wirelessly Capturing Abnormal Message in Smart Grid Networks

Advanced Science, EarlyView.
This study presents a magneto‐mechano‐electric resonator that efficiently harvests energy and monitors grid safety in Power Internet of Things systems. The resonator, consisting of two U‐fingers with different resonant frequencies, captures stray magnetic field energy and detects fault messages. It produces high power for self‐powered and achieves high
Xinyi Zheng, Zhi Cheng, Bing Wang, Wei Peng, Yuelong Yu, Haoxian Peng, Yu Lei, Xiangmeng Lv, Jianglei Chang, Shitong Fang, Shuxiang Dong   +10 more
wiley   +1 more source

A Search Strategy of Level-Based Flooding for the Internet of Things [PDF]

, 2012
Tie Qiu, Yanhong Ding, Feng Xia, Honglian Ma   +3 more
openalex   +1 more source

Organic Electrochemical Transistors Monolithically Integrated with Precise Micro‐Dispensing Enable High‐Performance Biosignals Amplification

Advanced Science, EarlyView.
This research showcases a micro‐dispensing strategy for integrating high‐performance organic electrochemical transistors (OECTs) and amplifiers onto flexible substrates. The method achieves precise material deposition, enabling fully micro‐dispensed OECT amplifiers with a record 1 MHz gain‐bandwidth product.
Roberto Granelli, Virginia M. Demartis, Giulia Frusconi, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +4 more
wiley   +1 more source

A holistic approach to visualizing business models for the internet of things [PDF]

, 2012
Yunchuan Sun, Hongli Yan, Cheng Lü, Rongfang Bie, Peter Thomas   +4 more
openalex   +1 more source

Co‐Sensitized Solar Cell Achieves 13.7% Efficiency with Bis‐Hexylthiophene Dyes

Advanced Science, EarlyView.
The authors demonstrate that the longer excited state lifetime dye in combination with a copper electrolyte produces a high photovoltage of 1.22 V, owing to retarded interfacial charge recombination. The co‐sensitized solar cell achieves efficiencies of 13.7% under full sunlight and 29.7% under LED light.
Heng Wu, Laia Marín Moncusí, Jing Li, Eugenia Martinez‐Ferrero, Peng Wang, Emilio Palomares   +5 more
wiley   +1 more source

Improved model for intrusion detection in the Internet of Things. [PDF]

Sci Rep
Amine MS, Nada FA, Hosny KM.
europepmc   +1 more source

From the Internet of things to the Internet of the physical world

, 2011
Nathalie Mitton, David Simplot‐Ryl
openalex   +2 more sources

Suppressing the Electron–Phonon Coupling in 2D Perovskite Cs3Sb2I9 for Lead‐Free Indoor Photovoltaics

Advanced Science, EarlyView.
The study has developed an in situ anion‐exchange strategy to fabricate Pb‐free Sb‐based perovskite‐inspired materials (Sb‐PIMs) and solar cells, achieving a record indoor efficiency of 8.2% and a 3.4% power conversion efficiency under 1 sun illumination.
Yixin Guo, Fei Zhao, Chuanjun Zhang, Ping Wu, Jinchun Jiang, Jiahua Tao, Junhao Chu   +6 more
wiley   +1 more source

An attack detection method based on deep learning for internet of things. [PDF]

Sci Rep
Yu Y, Fu Y, Liu T, Wang K, An Y.
europepmc   +1 more source