Results 111 to 120 of about 2,657,188 (319)

Complex Cryptographic and User‐Centric Physically Unclonable Functions Enabled by Strain‐Sensitive Nanocrystals via Selective Ligand Exchange

Advanced Functional Materials, EarlyView.
This study investigates electromechanical PUFs that improve on traditional electric PUFs. The electron transport materials are coated randomly through selective ligand exchange. It produces multiple keys and a key with motion dependent on percolation and strain, and approaches almost ideal inter‐ and intra‐hamming distances.
Seungshin Lim, Hanseok Seo, Taesung Park, Byung Ku Jung, Junhyeok Park, Young Kyun Choi, Dae Yang Oh, Soong Ju Oh   +7 more
wiley   +1 more source

A REVIEW OF POLYMER-BASED MATERIALS USED IN BIOMATERIALS FOR MEDICAL APPLICATIONS

Journal of Engineering and Sustainable Development, 2022
The research provides a concise overview of numerous biomedical and biomechanics uses for polymer-based materials in medical applications. Polymer-based materials are used to repair or enhance the functionality of tissues or organs damaged or disjointed
Harith Al-Moameri, Dalia Adil Rasool, Zainab Majid Nahi   +2 more
doaj  

Artificial reactor containing polymeric bilayer architectures for the formation of self-controlled tandem catalytic-ability

eXPRESS Polymer Letters, 2020
For addressing the present challenges in tandem catalysts, an artificial reactor capable of self-controlled tandem catalytic-ability was reported in this study.
Z. Xia, W. Wei, M. Zhu, S. Wu, X. Shen, S. Li   +5 more
doaj   +1 more source

Soft Capacitors for Wave Energy Harvesting

, 2011
Wave energy harvesting could be a substantial renewable energy source without impact on the global climate and ecology, yet practical attempts have struggle d with problems of wear and catastrophic failure.
Abel, Markus, Ahnert, Karsten, Jørgensen, Per Jørgen, Kofod, Guggi, Kollosche, Matthias   +4 more
core   +1 more source

Light‐Responsive Enzyme‐Loaded Nanoparticles for Tunable Adhesion and Mechanical Wound Contraction

Advanced Functional Materials, EarlyView.
This study presents a photoactivatable enzyme‐loaded mesoporous nanoparticle system (MPDA_PaTy) that enables light‐triggered tunable tissue adhesion and facilitates mechanical wound contraction. Controlled enzymatic crosslinking at tissue or hydrogel interfaces allows on‐demand adhesion.
Junghyeon Ko, Hyeon‐Jin Kim, Jeong‐Uk Kim, Seh Ri Oh, Tae Hoon Kang, Junghwan Byun, Uk‐Jae Lee, Minglin Ma, Su‐Hwan Kim, Byung‐Gee Kim, Nathaniel S. Hwang   +10 more
wiley   +1 more source

Phase Change Material‐Driven Tunable Metasurface for Adaptive Terahertz Sensing and Communication in 6G Perceptive Networks

Advanced Functional Materials, EarlyView.
This study explores the benefits of metasurfaces made from functional materials, highlighting their ability to be adapted and improved for various high‐frequency applications, including communications and sensing. It first demonstrates the potential of these functional material‐based metasurfaces to advance the field of sub‐THz perceptive networks ...
Yat‐Sing To, Jiachen Du, Cyril Decroze, Laure Huitema, Aurelian Crunteanu, Hang Wong   +5 more
wiley   +1 more source

Enhanced immunocompatibility of ligand-targeted liposomes by attenuating natural IgM absorption

Nature Communications, 2018
Targeting ligands on drug carriers can trigger immune responses. Here, the authors modify liposomes with a peptidomimetic that preserves bioactivity of the nanocarrier in blood circulation and attenuates IgM absorption, thereby improving the ...
Juan Guan, Qing Shen, Zui Zhang, Zhuxuan Jiang, Yang Yang, Meiqing Lou, Jun Qian, Weiyue Lu, Changyou Zhan   +8 more
doaj   +1 more source

Stimuli Responsive Polymeric Systems for Cancer Therapy

Pharmaceutics, 2018
Nanoscale polymers systems have dominated the revolution of drug delivery advancement. Their potential in the fight against cancer is unrivalled with other technologies.
Ali Alsuraifi, Anthony Curtis, Dimitrios A. Lamprou, Clare Hoskins   +3 more
doaj   +1 more source

4D bioprinting of smart polymers for biomedical applications: recent progress, challenges, and future perspectives

Reactive & functional polymers, 2022
Zia Ullah Arif, M. Khalid, A. Zolfagharian, M. Bodaghi   +3 more
semanticscholar   +1 more source

Smart Polymers and their Applications: A Review

, 2017
Smart polymers are materials that respond to small external stimuli. These are also referred as stimuli responsive materials or intelligent materials. Smart polymers that can exhibit stimuli-sensitive properties are becoming important in many commercial ...
S. Gore, S. Gholve, S. Savalsure, K. Ghodake, O. Bhusnure, V. Thakare   +5 more
semanticscholar   +1 more source