Results 271 to 280 of about 317,394 (335)

Single Atom‐Particle Tandem Catalysis Enables Enhanced Desolvation Kinetics for Low‐Temperature Li‐S Batteries

Advanced Functional Materials, EarlyView.
In this work, the tandem catalyst consisted of single Fe atom and Fe3C nanoparticles on porous carbon sheet is initially proposed and developed to facilitate the dissociation of Li(solvent)x+ to release more isolated Li+ to participate in the subsequent polysulfide redox conversions by decreasing the related barriers, contributing to fast kinetics of ...
Yuhang Lin, Jian Wang, Xin Zhang, Xiaomin Cheng, Quan Zhuang, Jing Zhang, Qinghua Guan, Yanli Wang, Chunyin Shen, Hongzhen Lin, Liang Zhan, Licheng Ling, Yongzheng Zhang   +12 more
wiley   +1 more source

Photoactivation of NV Centers in Diamond via Continuous Wave Laser Illumination of Shallow As‐Implanted Nitrogen

Advanced Functional Materials, EarlyView.
This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann, Christoph Findler, Michael Olney‐Fraser, Lev Kazak, Fedor Jelezko   +4 more
wiley   +1 more source

A secure and scalable blockchain-based model for electronic health record management. [PDF]

Sci Rep
Pampattiwar K, Chavan P.
europepmc   +1 more source

Leveraging blockchain and IoMT for secure and interoperable electronic health records. [PDF]

Sci Rep
Othman SB, Getahun M.
europepmc   +1 more source

Blockchain modeled swarm optimized lyapunov smart contract deep reinforced secure tasks offloading in smart home. [PDF]

MethodsX
Preethi, Ulla MM, R S, Devadas RM.
europepmc   +1 more source

Securing IoT Sensors Using Sharding-Based Blockchain Network Technology Integration: A Systematic Review. [PDF]

Sensors (Basel)
Aslam A, Postolache O, Oliveira S, Pereira JD.   +3 more
europepmc   +1 more source

The application of blockchain technology in data trading: a systematic review. [PDF]

PeerJ Comput Sci
Xiong W, Shao H, Ge H.
europepmc   +1 more source

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The evolution of the Arjuna transaction processing system

Software: Practice and Experience, 2011
AbstractTheArjunatransaction processing system began life in the mid‐1980s as an academic research project to examine the use of object‐oriented techniques in the development of fault‐tolerant distributed systems. Thirty‐five years later, and available in open source form, it forms an integral part of various middleware products from Red Hat where it ...
Mark C. Little, Santosh K. Shrivastava
openaire   +4 more sources