Tuesday, March 31, 2015

Neural Stimulation and Recording with Bidirectional, Soft Carbon Nanotube Fiber Microelectrodes

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ACS Nano

DOI: 10.1021/acsnano.5b01060




Flavia Vitale, Samantha R. Summerson, Behnaam Aazhang, Caleb Kemere and Matteo Pasquali

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Temperature Dependence of Interband Transitions in Wurtzite InP Nanowires

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ACS Nano

DOI: 10.1021/acsnano.5b00699




Attilio Zilli, Marta De Luca, Davide Tedeschi, H. Aruni Fonseka, Antonio Miriametro, Hark Hoe Tan, Chennupati Jagadish, Mario Capizzi and Antonio Polimeni

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Enhancement of Ionic Transport in Complex Oxides through Soft Lattice Modes and Epitaxial Strain

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Chemistry of Materials

DOI: 10.1021/acs.chemmater.5b00445




Xinyu Li and Nicole A. Benedek

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Liposome-Based Engineering of Cells To Package Hydrophobic Compounds in Membrane Vesicles for Tumor Penetration

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Nano Letters

DOI: 10.1021/nl5047494




Junsung Lee, Jiyoung Kim, Moonkyoung Jeong, Hyoungjin Lee, Unbyeol Goh, Hyaeyeong Kim, Byungji Kim and Ji-Ho Park

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Use of a Lipid-Coated Mesoporous Silica Nanoparticle Platform for Synergistic Gemcitabine and Paclitaxel Delivery to Human Pancreatic Cancer in Mice

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ACS Nano

DOI: 10.1021/acsnano.5b00510




Huan Meng, Meiying Wang, Huiyu Liu, Xiangsheng Liu, Allen Situ, Bobby Wu, Zhaoxia Ji, Chong Hyun Chang and Andre E. Nel

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Charge transfer vs. dimensionality: what affects the transport properties of ferecrystals?




Nanoscale , 2015, Advance Article

DOI: 10.1039/C4NR07338J, Paper

Matti B. Alemayehu, Kim Ta, Matthias Falmbigl, David C. Johnson

Charge transfer rather than dimensionality governs the transport properties of the ferecrystalline compounds ([SnSe]1+[small delta] )m (NbSe2 )2 .

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High-resolution and large-area nanoparticle arrays using EUV interference lithography




Nanoscale , 2015, Advance Article

DOI: 10.1039/C5NR00565E, Paper

Waiz Karim, Simon Andreas Tschupp, Mehtap Oezaslan, Thomas J. Schmidt, Jens Gobrecht, Jeroen A. van Bokhoven, Yasin Ekinci

Step-and-repeat EUV-ATL to obtain large-area nanoparticle arrays.

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Facile and eco-friendly synthesis of green fluorescent carbon nanodots for applications in bioimaging, patterning and staining




Nanoscale , 2015, Advance Article

DOI: 10.1039/C5NR00783F, Paper

Lihong Shi, Yanyan Li, Xiaofeng Li, Xiangping Wen, Guomei Zhang, Jun Yang, Chuan Dong, Shaomin Shuang

We report a facile and eco-friendly strategy for the fabrication of green fluorescent carbon nanodots (CDs), and demonstrate their applications for bio-imaging, patterning, and staining.

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Exciton dynamics and annihilation in WS2 2D semiconductors




Nanoscale , 2015, Advance Article

DOI: 10.1039/C5NR00383K, Paper

Long Yuan, Libai Huang

We systematically investigate the exciton dynamics in monolayered, bilayered, and trilayered WS2 two-dimensional (2D) crystals by time-resolved photoluminescence (TRPL) spectroscopy.

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Si nanoparticles encapsulated in elastic hollow carbon fibres for Li-ion battery anodes with high structural stability




Nanoscale , 2015, Advance Article

DOI: 10.1039/C5NR00132C, Paper

Shan Fang, Laifa Shen, Zhenkun Tong, Hao Zheng, Fang Zhang, Xiaogang Zhang

Here, a novel one-dimensional core-shell nanostructure in which the Si nanoparticles have been confined within hollow carbon nanofibres. The hierarchical nanostructures show superior rate capabilities and stable cycling performance in rechargeable batteries.

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Robust Ag nanoplate ink for flexible electronics packaging




Nanoscale , 2015, Advance Article

DOI: 10.1039/C5NR00312A, Paper

Ruo-Zhou Li, Anming Hu, Denzel Bridges, Tong Zhang, Ken D. Oakes, Rui Peng, Uma Tumuluri, Zili Wu, Zhili Feng

We develop an innovative bonding using Ag nanoplates via photonic sintering with enhanced mechanical strength and anisotropic resistivity.

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Self-assembled multifunctional DNA nanospheres for biosensing and drug delivery into specific target cells




Nanoscale , 2015, Advance Article

DOI: 10.1039/C5NR01092F, Paper

Sai Bi, Ying Dong, Xiaoqiang Jia, Min Chen, Hua Zhong, Bin Ji

Multifunctional and programmable DNA nanospheres with monodispersity, dense compaction and uniform size are self-assembled using four DNAs based on Watson-Crick base pair hybridization, liquid crystallization and dense packing from periodic DNA duplexes.

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Impact of anatase and rutile titanium dioxide nanoparticles on uptake carriers and efflux pumps in Caco-2 gut epithelial cells




Nanoscale , 2015, Advance Article

DOI: 10.1039/C5NR00505A, Paper

M. Dorier, E. Brun, G. Veronesi, F. Barreau, K. Pernet-Gallay, C. Desvergne, T. Rabilloud, C. Carapito, N. Herlin-Boime, M. Carriere

TiO2 -NPs, both anatase and rutile, accumulate in Caco-2 cells and up-regulate a battery of nutrient transporters and efflux pumps, but do not cause overt mortality or DNA damage.

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Taking a hard line with biotemplating: cobalt-doped magnetite magnetic nanoparticle arrays




Nanoscale , 2015, Advance Article

DOI: 10.1039/C5NR00651A, Paper

Scott M. Bird, Johanna M. Galloway, Andrea E. Rawlings, Jonathan P. Bramble, Sarah S. Staniland

A cysteine-mutated biomineralisation protein (Mms6) patterned onto gold biotemplates magnetic nanoparticle arrays of magnetite and higher coercivity cobalt-doped magnetite. This demonstrates an adaptable, green approach for the future of nanofabrication.

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Enhanced in-plane thermoelectric figure of merit in p-type SiGe thin films by nanograin boundaries




Nanoscale , 2015, Advance Article

DOI: 10.1039/C5NR00181A, Paper

Jianbiao Lu, Ruiqiang Guo, Weijing Dai, Baoling Huang

P-Type polycrystalline silicon-germanium thin films are grown by low-pressure chemical vapor deposition and their thermoelectric properties are characterized from 120 K to 300 K for potential application in integrated microscale cooling.

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Additive, modular functionalization of reactive self-assembled monolayers: toward the fabrication of multilevel optical storage media




Nanoscale , 2015, Advance Article

DOI: 10.1039/C5NR00346F, Communication

Denis Gentili, Marianna Barbalinardo, Ilse Manet, Margherita Durso, Marco Brucale, Alessio Mezzi, Manuela Melucci, Massimiliano Cavallini

We fabricated a multi-level fluorescent tag, consisting of two overlapping micrometric logic patterns of two fluorescent SAMs where each molecule preserves the individual functional properties.

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Exposure-dependent Ag+ release from silver nanoparticles and its complexation in AgS2 sites in primary murine macrophages




Nanoscale , 2015, Advance Article

DOI: 10.1039/C5NR00353A, Paper

G. Veronesi, C. Aude-Garcia, I. Kieffer, T. Gallon, P. Delangle, N. Herlin-Boime, T. Rabilloud, M. Carriere

We assessed the dissolution of silver nanoparticles and probed the chemical environment of released ions in cellulo.

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Monday, March 30, 2015