Results 81 to 90 of about 27,394 (270)

2D Nanomaterials Toward Function‐Ready Superlubricity in Advanced Microsystems

Advanced Materials, EarlyView.
A unified framework links structural and transformation superlubricity with microsystem functions and deployment requirements. Mechanisms, device architectures, integration strategies, AI‐guided discovery, and benchmarking protocols are connected to define function‐ready superlubricity in advanced microsystems.
Yushan Geng, Jun Yang, Yong Yang
wiley   +1 more source

Tailoring the atomic structure of graphene nanoribbons by STM lithography

, 2008
The practical realization of nano-scale electronics faces two major challenges: the precise engineering of the building blocks and their assembly into functional circuits.
A Knoll, AA Tseng, AK Geim, C Berger, C Gomez-Navarro, DA Areshkin, DH Kim, F Miao, Gergely Dobrik, GM Rutter, HA Mizes, J Tersoff, JWG Wildöer, K Keren, KS Novoselov, L Tapasztó, Levente Tapasztó, László P. Biró, M Ishigami, MY Han, P Avouris, P Avouris, Philippe Lambin, Q Yan, RL McCarley, SJ Tans, TR Albrecht, V Barone, V Meunier, Y Yoon, YW Son, Z Chen, Z Yao   +32 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Scanning Tunneling Spectroscopy of Suspended Single-Wall Carbon Nanotubes

, 2004
We have performed low-temperature STM measurements on single-wall carbon nanotubes that are freely suspended over a trench. The nanotubes were grown by CVD on a Pt substrate with predefined trenches etched into it.
Dekker, C., Kong, J., Lemay, S. G., LeRoy, B. J.   +3 more
core   +2 more sources

Effect of tolytoxin on tunneling nanotube formation and function [PDF]

Scientific Reports, 2019
AbstractTunneling nanotubes (TNTs) are actin-containing membrane protrusions that play an essential role in long-range intercellular communication. They are involved in development of various diseases by allowing transfer of pathogens or protein aggregates as well as organelles such as mitochondria.
Dilsizoglu Senol, Aysegul, Pepe, Anna, Grudina, Clara, Sassoon, Nathalie, Reiko, Ueoka, Bousset, Luc, Melki, Ronald, Piel, Jörn, Gugger, Muriel, Zurzolo, Chiara   +9 more
openaire   +6 more sources

Bioelectrical Interfaces Beyond Excitable Cells: Cancer, Aging, and Gene Expression Modulation

Advanced Materials Interfaces, EarlyView.
ABSTRACT The investigation of biological conductivity has evolved from its classical foundation based on ionic fluxes underpinning cardiac and neuronal excitability to a multifaceted regulator of cellular physiology. Traditional approaches for probing electrical events in living matter focused largely on action potentials recording.
Paolo Cadinu, Matthew K. Burgess, Catarina Franco Jones, Marzia Iarossi, Manuel Schröter, Nako Nakatsuka, Mustafa B. A. Djamgoz, Gil Gonçalves, Sidahmed Abayzeed, Paola Sanjuán‐Alberte, Paula M. Mendes, Frankie J. Rawson, Malavika Nair, Michael Levin, Rosalia Moreddu   +14 more
wiley   +1 more source

Enhanced Tunnelling in a Hybrid of Single-Walled Carbon Nanotubes and Graphene

, 2019
Transparent and conductive films (TCFs) are of great technological importance. The high transmittance, electrical conductivity and mechanical strength make single-walled carbon nanotubes (SWCNTs) a good candidate for their raw material.
Kauppinen, Esko I., Khan, Sabbir A., Kotakoski, Jani, Laiho, Patrik, Li, Changfeng, Liao, Yongping, Lipsanen, Harri, Monazam, Mohammad R. A., Mustonen, Kimmo, Skakalova, Viera, Tulic, Semir, Zhang, Qiang   +11 more
core   +1 more source

Tunneling-nanotube direction determination in neurons and astrocytes [PDF]

Cell Death & Disease, 2012
A tunneling nanotube (TNT) is a newly discovered structure involved in cell-cell communication and is found in various types of cells. Here we identify S100A4 as an extracellular molecule and describe its role in attracting the growth direction of TNTs.
Sun, X, Wang, Y, Zhang, J, Tu, J, Wang, X-J, Su, X-D, Wang, L, Zhang, Y   +7 more
openaire   +2 more sources

Anti‐Slip Material‐Based Strategies and Approaches

Advanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani, Carlo Antonini, Teresa Gatti, Mengjiao Wang   +3 more
wiley   +1 more source

Quasi one dimensional transport in individual electrospun composite nanofibers

AIP Advances, 2014
We present results of transport measurements of individual suspended electrospun nanofibers Poly(methyl methacrylate)-multiwalled carbon nanotubes. The nanofiber is comprised of highly aligned consecutive multiwalled carbon nanotubes.
A. Avnon, B. Wang, S. Zhou, V. Datsyuk, S. Trotsenko, N. Grabbert, H.-D. Ngo   +6 more
doaj   +1 more source