Results 71 to 80 of about 87,734 (276)

Diffusion-Based Separation of Extracellular Vesicles by Nanoporous Membrane Chip

Biosensors, 2021
Extracellular vesicles (EVs) have emerged as novel biomarkers and therapeutic material. However, the small size (~200 nm) of EVs makes efficient separation challenging.
Gijung Kim, Min Chul Park, Seonae Jang, Daeyoung Han, Hojun Kim, Wonjune Kim, Honggu Chun, Sunghoon Kim   +7 more
doaj   +1 more source

Domain Wall Rebounds Driven by Competing Entropic and Spin‐Transfer Torques in Cylindrical Nanowires

Advanced Functional Materials, EarlyView.
Domain‐wall motion in cylindrical magnetic nanowires driven by nanosecond current pulses. Low current densities efficiently displace domain walls, whereas higher currents cause rebound at the wire ends. The effect results from the interplay between spin‐transfer torque and thermally induced processes, highlighting the role of thermal gradients in ...
Elias Saugar, Jorge Marqués‐Marchán, Sara Catalano, Agustina Asenjo, Michael Foerster, Miguel Angel Niño, Manuel Vazquez, Fèlix Casanova, Arantxa Fraile Rodríguez, Rafael P. Del Real, Oksana Chubykalo‐Fesenko, Cristina Bran   +11 more
wiley   +1 more source

A review of research on methane storage and transportation technology via adsorption-hydration synergy in nanoporous media

You-qi chuyun
ObjectiveGiven the crucial role of efficient small-scale storage and transportation of natural gas in achieving the “dual carbon” goals, the utilization of adsorption-hydration synergy for storage and transportation offers several advantages, including ...
Yuanyuan MEI, Xinran YU, Yuxing LI, Wuchang WANG, Guangchun SONG   +4 more
doaj   +1 more source

Interface of graphene nanopore and hexagonal boron nitride as a sensing device

, 2016
The atomically-precise controlled synthesis of graphene stripes embedded in hexagonal boron nitride opens up new possibilities for the construction of nanodevices with applications in sensing.
Amorim, Rodrigo G., de Souza, Fabio A. L., Scheicher, Ralph H., Scopel, Wanderla L.   +3 more
core   +1 more source

Building membrane nanopores [PDF]

Nature Nanotechnology, 2017
Membrane nanopores-hollow nanoscale barrels that puncture biological or synthetic membranes-have become powerful tools in chemical- and biosensing, and have achieved notable success in portable DNA sequencing. The pores can be self-assembled from a variety of materials, including proteins, peptides, synthetic organic compounds and, more recently, DNA ...
openaire   +3 more sources

Unveiling Multidimensional Physicochemical Design Principles for Tissue Processing Hydrogels

Advanced Functional Materials, EarlyView.
This study establishes a materials‐based design framework for polymer hydrogels in tissue clearing, linking physicochemical properties to performance in tissue processing, labeling, and imaging. By analyzing rheology, swelling, porosity, antibody diffusion, mechanical performance, and thermochemical stability across platforms, this work provides a ...
Sangjae Kim, Siheon Lee, Jinsoo Na, James Sangmin Choo, Inho Kim, Junsang Doh, Jeong‐Yun Sun, Chang Yeol Lee, Juhyuk Park   +8 more
wiley   +1 more source

Organometallic Precursor‐Induced Gradient Architecture on Multilayer Nanoporous Graphene Membranes for Precise Organic Solvent Nanofiltration

Advanced Functional Materials, EarlyView.
Alumina growth narrows surface pores and seals non‐selective defects, enhancing selectivity while preserving the nanoporous graphene architecture. Additionally, the deposition enables gradient‐controlled structural modification, with intergrown alumina acting as a physical cross‐linker that stabilizes the laminar structure.
Junhyeok Kang, Hwayong Lee, Suseong Hyun, Jiwon Kim, Ju Yeon Kim, Jeongyeob Oh, Yunseong Ji, Byungchan Han, Dae Woo Kim   +8 more
wiley   +1 more source

Enhancing CYP2D6 genotyping with nanopore sequencing to address allele diversity P. vivax malaria elimination

Scientific Reports
The precise profiling of CYP2D6 alleles is critical for identifying patients who are likely to benefit from primaquine therapy, a standard treatment for preventing P. vivax relapse and, as a result, obstacle for malaria elimination.
Thidathip Wongsurawat, Piroon Jenjaroenpun, Kanokon Suwannasin, Natnicha Wankaew, Naphat Sanguansakpakdee, Thananya Amornpornviwat, Arjen M. Dondorp, Nicholas P. J. Day, Francois Nosten, Nicholas J. White, Mallika Imwong   +10 more
doaj   +1 more source

Quantum correlations in a system of nuclear s=1/2 spins in a strong magnetic field

, 2012
Entanglement and quantum discord for a pair of nuclear spins $s=1/2$ in a nanopore filled with a gas of spin-carrying molecules (atoms) are studied. The correlation functions describing dynamics of dipolar coupled spins in a nanopore are found.
Fel'dman, E. B., Kuznetsova, E. I., Yurishchev, M. A.   +2 more
core   +1 more source

Frontier Advances of Emerging High‐Entropy Anodes in Alkali Metal‐Ion Batteries

Advanced Functional Materials, EarlyView.
Recent advances in microscopic morphology control of high‐entropy anode materials for alkali metal‐ion batteries. Abstract With the growing demand for sustainable energy, portable energy storage systems have become increasingly critical. Among them, the development of rechargeable batteries is primarily driven by breakthroughs in electrode materials ...
Liang Du, Kaidi Zhang, Liang Wang, Di Zhao, Mengqing Hu, Mingli Li, Ming Zhou, Zhenzhen Wu, Mengyang Dong, Bo Fu, Porun Liu, Yun Wang, Hongxia Wang, Yuantong Gu, Lei Zhang   +14 more
wiley   +1 more source