Results 21 to 30 of about 249,833 (311)

EE-MRP: Energy-Efficient Multistage Routing Protocol for Wireless Sensor Networks

Wireless Communications and Mobile Computing, 2018
Wireless sensor networks (WSNs) have captivated substantial attention from both industrial and academic research in the last few years. The major factor behind the research efforts in that field is their vast range of applications which include ...
Muhammad Kamran Khan, M. Shiraz, K. Ghafoor, Suleman Khan, A. Sadiq, G. Ahmed   +5 more
semanticscholar   +1 more source

Metal Nanoclusters for Cancer Imaging and Treatment

Advanced Functional Materials, EarlyView.
This review aims to provide a comprehensive summary and discussion of the core–shell design capabilities of metal nanoclusters (NCs) at the atomic level for cancer imaging and treatment. It offers essential insights into the design principles of metal NCs while also encouraging the exploration of other nanomaterials and their potential theranostic ...
Haiguang Zhu, Ziping Wang, Qiaofeng Yao, Ping Zhang, Jianping Xie, Xun Yuan   +5 more
wiley   +1 more source

Structured Multilayer Thin Films for Catalytic Applications: A Novel Approach on Catalyst Design Utilizing Microfabrication Techniques

Advanced Functional Materials, EarlyView.
A structured multilayer catalyst is fabricated by combining RF magnetron sputtering and picosecond laser scribing to expose Cu–ZnO interfaces. This model catalyst, developed as a proof of concept, enables precise interface accessibility for CO2 hydrogenation to methanol.
Shivam Shivam, Mudassar Javed, Georg Brösigke, Jens‐Uwe Repke, Lukas Thum, Roel van de Krol, Iver Lauermann, Rutger Schlatmann, Albert Gili, Daniel Amkreutz   +9 more
wiley   +1 more source

A Survey of Routing Protocols in Wireless Body Sensor Networks [PDF]

Sensors, 2014
Wireless Body Sensor Networks (WBSNs) constitute a subset of Wireless Sensor Networks (WSNs) responsible for monitoring vital sign-related data of patients and accordingly route this data towards a sink. In routing sensed data towards sinks, WBSNs face some of the same routing challenges as general WSNs, but the unique requirements of WBSNs impose some
Javed Iqbal Bangash, Mohammad Hossein Anisi, Abdul Hanan Abdullah, Abdul Waheed Khan   +3 more
openaire   +3 more sources

Magnetic Resonance Imaging‐Based Quantification of Endosomal Escape Using Iron Oxide Nanoparticle‐Loaded Lipid Nanoparticles

Advanced Healthcare Materials, EarlyView.
The therapeutic efficacy of lipid nanoparticle(LNP)‐based drugs depends on endosomal escape. However, few methods are available for quantifying the efficiency of endosomal escape in vivo. Herein, a novel method for quantifying the endosomal escape efficiency index using magnetic resonance imaging is introduced.
Somin Lee, Jeongbin Park, Han Na Jung, Shengjun Li, Zhijun Lin, Hyung‐Jun Im   +5 more
wiley   +1 more source

Routing Load of Route Calculation and Route Maintenance in Wireless Proactive Routing Protocols [PDF]

2012 Seventh International Conference on Broadband, Wireless Computing, Communication and Applications, 2012
7th IEEE International Conference on Broadband and Wireless Computing, Communication and Applications (BWCCA 2012), Victoria, Canada ...
Nadeem Javaid, Zafar A. Khan, Danish Mahmood, U. Qasim   +3 more
openaire   +3 more sources

Solvent‐Free Fabrication Methods of Metal Halide Perovskites

Advanced Materials, EarlyView.
This review explores the current status of solvent‐free fabrication methods of metal halide perovskites, such as thermal evaporation, magnetron sputtering, pulsed laser deposition, e‐beam and atomic layer deposition, solid phase growth, and laser printing.
Ran Ji, Arindam Mallick, Boris Rivkin, Hurriyet Yuce‐Cakir, Oana D. Jurchescu, Yana Vaynzof   +5 more
wiley   +1 more source

Routing Load of Route Discovery and Route Maintenance in Wireless Reactive Routing Protocols [PDF]

2012 Seventh International Conference on Broadband, Wireless Computing, Communication and Applications, 2012
ASTSA with 7th IEEE International Conference on Broadband and ireless Computing, Communication and Applications (BWCCA 2012), Victoria, Canada ...
Danish Mahmood, Zahoor Ali Khan, Umar Qasim, Nadeem Javaid   +3 more
openaire   +4 more sources

E2HRC: An Energy-Efficient Heterogeneous Ring Clustering Routing Protocol for Wireless Sensor Networks

IEEE Access, 2017
A heterogeneous ring domain communication topology with equal area in each ring is presented in this paper in an effort to solve the energy balance problem in original IPv6 routing protocol for low power and lossy networks (RPL).
Wenbo Zhang, Lingie Li, Guangjie Han, Lincong Zhang   +3 more
semanticscholar   +1 more source

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

Advanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source