Results 71 to 80 of about 2,203,944 (251)

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

Advanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies, Bin Han, Paolo Samorì   +2 more
wiley   +1 more source

Hopping‐Mediated Zero‐Bias Photocharge Retention in Solution‐Processed Van Der Waals Heterostructures

Advanced Functional Materials, EarlyView.
Liquid–liquid interface assembly enables the fabrication of solution‐processed MoS2 and WSe2 centimeter‐scale, nanometer‐thick type‐II heterostructures on paper. Interfacial charge separation and hopping‐limited recombination produce rectification and persistent photocharge retention at zero bias.
Aniello Pelella, Andrea Sessa, Yi‐Chen Tsai, Xuzhao Liu, Abdul Mannan, George Greaves, Yahya Saboon, Ben Spencer, Antonio Di Bartolomeo, Cinzia Casiraghi, Jessica Boland, Alessandro Grillo   +11 more
wiley   +1 more source

Functionalized Carbon Nanotubes in the Brain: Cellular Internalization and Neuroinflammatory Responses [PDF]

, 2013
The potential use of functionalized carbon nanotubes (f-CNTs) for drug and gene delivery to the central nervous system (CNS) and as neural substrates makes the understanding of their in vivo interactions with the neural tissue essential.
Maurizio Prato (444708), Maurizio Prato, Kostarelos, K, C Gaillard, Antonio Nunes, Tommaso Pizzorusso (61434), KT Al-Jamal, Bardi, G. (Giuseppe), K Bates, Gaillard, Claire, Bates, K, Nunes, A, Pizzorusso, T. (Tommaso), Bianco, A, Al-Jamal, K. (Khuloud T), Bardi, G, Claire Gaillard, Bianco, Alberto, Lisa Gherardini (349231), A Nunes, L Gherardini, Gherardini, L, Gaillard, C, Alberto Bianco, Kostarelos, K. (Kostas), Alberto Bianco (151604), PRATO, MAURIZIO, Claire Gaillard (357456), Giuseppe Bardi, Prato, M. (Maurizio), Kostarelos, Kostas, Katie Bates (486088), Kostas Kostarelos, Nunes, Antonio, M Prato, Al-Jamal, KT, Valentin Ceña, Gaillard, C. (Claire), Lisa Gherardini, Pizzorusso, T, T Pizzorusso, Giuseppe Bardi (486086), Bates, K. (Katie), K Kostarelos, Prato, M, Al-Jamal, Khuloud T., Khuloud T. Al-Jamal (486089), Khuloud T Al-Jamal, Nunes, A. (Antonio), Khuloud T. Al Jamal, Antonio Nunes (486087), Katie Bates, Gherardini, L. (Lisa), G Bardi G, Bardi, Giuseppe, Al-Jamal, Khuloud T, A Bianco, Tommaso Pizzorusso, Gherardini, Lisa, Bianco, A. (Alberto), Bates, Katie, Pizzorusso, Tommaso, Kostas Kostarelos (276400), Pizzorusso Tommaso, Al-Jamal Khuloud T., Gaillard Claire, Bardi Giuseppe, Prato Maurizio, Bates Katie, Gherardini Lisa, Nunes Antonio, Kostarelos Kostas, Bianco Alberto   +72 more
core   +2 more sources

Effects of LLZO Microstructure Porosity, LLZO/Li‐Metal Interfacial Polarization Resistance, and Applied Areal Current Density on Li‐Metal Dendrite Formation in LLZO Bilayer Symmetric Cells

Advanced Functional Materials, EarlyView.
The effects of solid‐state electrolyte architecture and electrolyte/electrode interfacial polarization resistance on Critical Current Density and the risks for “interfacial” and “internal” Li‐metal dendrite formation were investigated in simulations of FIB‐reconstructed porous‐dense Li7La3Zr2O12 (LLZO) “bilayers”, providing insight for full cells ...
Tanner R. Hamann, Jon O'Neill, Eric D. Wachsman   +2 more
wiley   +1 more source

Functionalized carbon nanotubes: biomedical applications

International Journal of Nanomedicine, 2012
Sandhya Vardharajula,1 Sk Z Ali,2 Pooja M Tiwari,1 Erdal Eroğlu,1 Komal Vig,1 Vida A Dennis,1 Shree R Singh11Center for NanoBiotechnology and Life Sciences Research, Alabama State University, Montgomery, AL, USA; 2Department of Microbiology, Osmania ...
Vardharajula S, Ali SZ, Tiwari PM, Eroğlu E, Vig K, Dennis VA, Singh SR   +6 more
doaj  

Probing Exciton Localization in Single-Walled Carbon Nanotubes Using High-Resolution Near-Field Microscopy [PDF]

, 2010
We observe localization of excitons in semiconducting single-walled carbon nanotubes at room temperature using high-resolution near-field photoluminescence (PL) microscopy.
Georgi, Carsten, Carsten Georgi, Green, Alexander A., Hartschuh, Achim, Achim Hartschuh, Hersam, Mark C., Alexander A. Green, Mark C. Hersam   +7 more
core   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

Advanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei, Mirza Sahaluddin, Mostafa Bedewy, Paul W. Leu   +3 more
wiley   +1 more source

Pressure dependence of Raman modes in double wall carbon nanotubes filled with α-Fe. [PDF]

, 2008
The preparation of highly anisotropic one-dimensional (1D) structures confined into carbon nanotubes (CNTs) in general is a key objective in CNTs research. In this work, the capillary effect was used to fill double wall carbon nanotubes with iron.
Broto, Jean-Marc, Flahaut, Emmanuel, Jorge, Jose, Gonzalez, Jesus, Gonzalez-Jimenez, Fernando, Belandria, Edgar, Millot, Marius, Power, Chrystian, Nanot, Sébastien   +8 more
core   +1 more source

Full‐Field Damage Monitoring in Architected Lattices Using In situ Electrical Impedance Tomography

Advanced Functional Materials, EarlyView.
In situ electrical impedance tomography (EIT) turns 3D‐printed, CNT‐infused architected lattices into full‐field damage‐imaging systems. Tunable Voronoi‐based geometries act as active sensing architectures, enabling conductivity maps to detect early‐stage damage and localise sequential ligament fracture before catastrophic failure.
Akash Deep, Andrea Samore, Alistair McEwan, Andrew McBride, Shanmugam Kumar   +4 more
wiley   +1 more source

Toxicity evaluation and medical application of multi-walled carbon nanotubes [PDF]

, 2015
Carbon nanotubes (CNTs) are of special interest to industry and they have been increasingly utilised as advanced nanovectors in drug/gene delivery systems.
Zhou, Lulu
core   +3 more sources