Results 71 to 80 of about 30,309 (268)

Nanopores

, 2021
The field of nanoporous materials has advanced significantly over the last two decades with new concepts and applications emerging all the time. This book is a comprehensive and easy-to-understand source of information on the latest developments in nanopore research.
openaire   +2 more sources

Rectification of Nanopores at Surfaces [PDF]

Journal of the American Chemical Society, 2011
At the nanoscale, methods to measure surface charge can prove challenging. Herein we describe a general method to report surface charge through the measurement of ion current rectification of a nanopipette brought in close proximity to a charged substrate.
Niya, Sa, Lane A, Baker
openaire   +2 more sources

Geometrical Effect in 2D Nanopores [PDF]

, 2017
A long-standing problem in the application of solid-state nanopores is the lack of the precise control over the geometry of artificially formed pores compared to the well-defined geometry in their biological counterpart, that is, protein nanopores.
Kis, A, Qiu, H, Aleksandra Radenovic, Alexander, Duncan T. L., Ke Liu, Dumcenco, Dumitru, Dumcenco, D, Sabina Caneva, Vasiliki Tileli, Sarathy, Aditya, Davide Deiana, Andras Kis, Caneva, S, Qiu, Hu, Hofmann, S, Caneva, Sabina, Hu Qiu, Deiana, D, Tileli, Vasiliki, Hofmann, Stephan, Radenovic, Aleksandra, Tileli, V, Duncan T. L. Alexander, Deiana, Davide, Jean-Pierre Leburton, Dumitru Dumcenco, Sarathy, A, Lihter, M, Alexander, DTL, Radenovic, A, ,, Liu, Ke, Stephan Hofmann, Martina Lihter, Liu, K, Lihter, Martina, Leburton, J-P, Kis, Andras, Aditya Sarathy, Leburton, Jean-Pierre   +39 more
core   +4 more sources

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

Advanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son, Soyul Kwak, Heerin Noh, Minsang Kim, Doyeon Noh, Subhayan Chakraborty, Jaewon Lee, YongDeok Cho, Kyeongsoo Kim, Taewoong Eom, Moonyoung Kim, Jangwon Kim, Hoyoung Lee, Soyoung Lee, Jaehun Kim, Grace G. D. Han, Shin‐Tson Wu, Stefano Oscurato, Arri Priimagi, Marina Saphiannikova, Seungwoo Lee   +20 more
wiley   +1 more source

Engineered nanopores for bioanalytical applications /

, 2013
This book is the first to explore both the development and application of nanopores with practical analytical applications as the primary focus. These nanoscale analytical techniques have exciting potential as they can be used in applications such as DNA
Edel, Joshua B.(Joshua Benno),author., Albrecht, Tim,author.   +1 more
core  

Voltage-Gated Hydrophobic Nanopores

, 2016
Hydrophobicity is a fundamental property that is responsible for numerous physical and biophysical aspects of molecular interactions in water. Peculiar behavior is expected for water in the vicinity of hydrophobic structures, such as nanopores.
Ivan V. Vlassiouk (1467703), Nickolay V. Lavrik (1853761), Sergei N. Smirnov (1467715)   +2 more
core   +1 more source

Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

Advanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi, Bo Jiang, Jingcheng Zhang, Xiaodong Shao, Peixun Xiong, Lutong Shan, Shengyang Huang, Mengfang Liang, Mengyao Chang, Fangyan Liu, Wenwu Li, Baoyu Xia, Wei Ji, Ho Seok Park   +13 more
wiley   +1 more source

B Cells are Activated via a Nanoporous Interface that Stabilizes Microvilli and Engages Mechanosensitive Ion Channels. [PDF]

Adv Sci (Weinh)
B cells can be activated independently of antigen recognition via mechanical stimulation through nanoporous substrates. Exposure to such substrates induced B cell microvilli extension into the pores, intracellular Ca2+ signaling, phosphorylation of signaling proteins, and CD69 expression.
Aghaizu ND, Weber W, Strempel N, Polat A, Klotzsch E.   +4 more
europepmc   +2 more sources

Molecule-hugging graphene nanopores

, 2016
It has recently been recognized that solid-state nanopores in single-atomic-layer graphene membranes can be used to electronically detect and characterize single long charged polymer molecules.
Liu, Song, Golovchenko, Jene, Branton, Daniel, Garaj, Slaven   +3 more
core   +1 more source

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

Advanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin, Tianyi Wang, Xingyu Wang, Kaifu Xu, Yuzhou Wang, Chengyin Wang, Bing Sun, Guoxiu Wang   +7 more
wiley   +1 more source