en

Ionic liquid assisted preparation and modulation of the photoluminescence kinetics for highly efficient CsPbX3 nanocrystals with improved stability

Nanoscale, 2020, 12,9569-9580
DOI: 10.1039/D0NR00579G, Paper
Ting Chen, Yanqiao Xu, Zhixiang Xie, Weihui Jiang, Lianjun Wang, Wan Jiang
A facile approach was performed to synthesize CsPbBr3 NCs with the assistance of ionic liquid [Bmim]Br, which could modulate the surface property and enhace the stability of NCs effectively.
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en

Strong plasmon–exciton coupling between lithographically defined single metal nanoparticles and monolayer WSe2

Nanoscale, 2020, 12,9708-9716
DOI: 10.1039/D0NR01056A, Paper
Xiaohong Yan, Hong Wei
Strong coupling between monolayer WSe2 and lithographically defined single gold nanobowties is realized for the first time, and smaller nanobowties lead to larger coupling strength.
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en

Interfacial synergy between dispersed Ru sub-nanoclusters and porous NiFe layered double hydroxide on accelerated overall water splitting by intermediate modulation

Nanoscale, 2020, 12,9669-9679
DOI: 10.1039/D0NR01491E, Paper
Yao Wang, Peng Zheng, Mingxuan Li, Yunrui Li, Xin Zhang, Juan Chen, Xu Fang, Yujie Liu, Xiaolin Yuan, Xiaoping Dai, Hai Wang
Benefitting from the desired potential-induced interfacial synergy, the Ru–NiFe LDH interfaces will convert to RuO2–NiFe(OOH)x interfaces to meet the requirements of an anode and cathode reaction, respectively.
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en

Analysis of sparse molecular distributions in fibrous arrangements based on the distance to the first neighbor in single molecule localization microscopy

Nanoscale, 2020, 12,9495-9506
DOI: 10.1039/C9NR10805J, Paper
Alan M. Szalai, Lucía F. Lopez, Miguel Ángel Morales-Vásquez, Fernando D. Stefani, Pedro F. Aramendía
We introduce a robust and sensitive metric to characterize the underlying structure responsible for the molecular distribution, even at a very low labeling density.
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en

Facile synthesis of core–shell structured Si@graphene balls as a high-performance anode for lithium-ion batteries

Nanoscale, 2020, 12,9616-9627
DOI: 10.1039/D0NR01346C, Paper
Anif Jamaluddin, Bharath Umesh, Fuming Chen, Jeng-Kuei Chang, Ching-Yuan Su
Encapsulating silicon (Si) nanoparticles with graphene nanosheets in a microspherical structure is proposed to increase electrical conductivity and solve stability issues when using Si as an anode material in lithium-ion batteries (LIBs).
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en

A high-efficiency ammonia-responsive solar evaporator

Nanoscale, 2020, 12,9680-9687
DOI: 10.1039/D0NR00791A, Paper
Jingjing Xing, Jintao Tong, Ye Liu, Yutong Guo, Lanjian Zhuge, Dafeng Zhang, Ruomeng Duan, Bo Song, Yu Zhao, Bin Dong
We report a highly efficient solar evaporator based on the TiO2NP and PPyNP composite with ammonia responsiveness.
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en

Oxygen vacancy-rich amorphous porous NiFe(OH)x derived from Ni(OH)x/Prussian blue as highly efficient oxygen evolution electrocatalysts

Nanoscale, 2020, 12,9557-9568
DOI: 10.1039/D0NR00607F, Paper
Shuang Wang, Xingbo Ge, Chao Lv, Cun Hu, Hongtai Guan, Jing Wu, Zhengnan Wang, Xianhui Yang, Yan Shi, Jiangfeng Song, Zhi Zhang, Akira Watanabe, Jinguang Cai
Oxygen vacancy-rich amorphous porous NiFe(OH)x on carbon paper is prepared through a two-step electrochemical depostion of Prussian blue nanocrystal layer and Ni(OH)x layer followed by an alkaline etching process for efficient OER catalysis.
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en

A solution-processed zero-dimensional all-inorganic perovskite scintillator for high resolution gamma-ray spectroscopy detection

Nanoscale, 2020, 12,9727-9732
DOI: 10.1039/D0NR00772B, Paper
Qiang Xu, Juan Wang, Wenyi Shao, Xiao Ouyang, Xiang Wang, Xinlei Zhang, Yong Guo, Xiaoping Ouyang
A zero-dimensional all-inorganic CsPbBr3 nanocrystal embedded Cs4PbBr6 scintillator has been achieved. Owing to the low dimensional quantum effect, this all-inorganic scintillator exhibits desirable scintillation performance.
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en

N- & S-co-doped carbon nanofiber network embedded with ultrafine NiCo nanoalloy for efficient oxygen electrocatalysis and Zn–air batteries

Nanoscale, 2020, 12,9581-9589
DOI: 10.1039/D0NR01516D, Paper
Chaojun Liu, Zhuang Wang, Xin Zong, Yingmin Jin, Dong Li, Yueping Xiong, Gang Wu
A 3D carbon nanofiber network embedded with ultrafine nanoparticles is prepared by electrospinning. Thioacetamide is used to prevent the aggregation of active sites.
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en

Enhanced motility in a binary mixture of active nano/microswimmers

Nanoscale, 2020, 12,9717-9726
DOI: 10.1039/D0NR01765E, Paper
Debajyoti Debnath, Pulak Kumar Ghosh, Vyacheslav R. Misko, Yunyun Li, Fabio Marchesoni, Franco Nori
The proposed mechanism of motility transfer from more active to less active species allows enhancing the motility of active nano-/microswimmers, e.g., Janus particles, as agents of chemical reactions, or weak sperm cells, for better fertilization.
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en

Enhanced type I photoreaction of indocyanine green via electrostatic-force-driven aggregation

Nanoscale, 2020, 12,9517-9523
DOI: 10.1039/D0NR01208D, Paper
Huizhen Fan, Yu Fan, Wenna Du, Rui Cai, Xinshuang Gao, Xinfeng Liu, Hao Wang, Lei Wang, Xiaochun Wu
ICG forms aggregates in positively charged mesoporous silica, which show an enhanced type I photoreaction pathway.
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en

Reply to the ‘Comment on “Hierarchically porous, ultra-strong reduced graphene oxide–cellulose nanocrystal sponges for exceptional adsorption of water contaminants”’ by J. Ma, Y. Xiong and F. Yu, Nanoscale, 2019, 11, DOI: 10.1039/C8NR08780F

Nanoscale, 2020, 12,9899-9901
DOI: 10.1039/D0NR01846E, Comment
Nariman Yousefi, Nathalie Tufenkji
We respond to the comments of Ma et al. and clarify the rationale behind our methodology and why it is suitable for our work.
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en

Plasmonic nanopapers: flexible, stable and sensitive multiplex PUF tags for unclonable anti-counterfeiting applications

Nanoscale, 2020, 12,9471-9480
DOI: 10.1039/D0NR01223H, Paper
Hongrui Cheng, Yongfeng Lu, Dongyan Zhu, Lorenzo Rosa, Fei Han, Mingguo Ma, Wenyue Su, Paul S. Francis, Yuanhui Zheng
Highly flexible and stable plasmonic nanopaper comprised of silver nanocubes and cellulose nanofibres was fabricated through a self-assembly-assisted vacuum filtration method.
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en

Binding patterns and dynamics of double-stranded DNA on the phosphorene surface

Nanoscale, 2020, 12,9430-9439
DOI: 10.1039/D0NR01403F, Paper
Baoyu Li, Xuejie Xie, Guangxin Duan, Serena H. Chen, Xuan-Yu Meng, Ruhong Zhou
Molecular dynamics simulations and electrophoresis experiments show that dsDNA can form a stable binding on the phosphorene surface through the terminal base pairs and adopt an upright orientation regardless of its initial configurations.
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en

Ternary PtFeCo alloys on graphene with high electrocatalytic activities for methanol oxidation

Nanoscale, 2020, 12,9824-9832
DOI: 10.1039/D0NR00757A, Paper
Hongfei Wang, Kefu Zhang, Jun Qiu, Juan Wu, Jingwen Shao, Huijuan Wang, Yujuan Zhang, Jie Han, Yong Zhang, Lifeng Yan
Ternary PtFeCo alloys as alternatives to conventional Pt electrocatalysts are highly important in the field of the methanol oxidation reaction.
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en

NiSe2-anchored N, S-doped graphene/Ni foam as a free-standing bifunctional electrocatalyst for efficient water splitting

Nanoscale, 2020, 12,9866-9872
DOI: 10.1039/D0NR00879F, Paper
Jinhao Zhou, Zegao Wang, Dongxu Yang, Fei Qi, Xin Hao, Wanli Zhang, Yuanfu Chen
A strategy to synthesize free-standing electrocatalysts coupling active nanostructured NiSe2 with conductive S, N-doped 3D graphene foam (3DSNG) is presented and the hybrid delivers superior performances for the HER, OER and overall water splitting.
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en

Neuron-like cell differentiation of hADSCs promoted by a copper sulfide nanostructure mediated plasmonic effect driven by near-infrared light

Nanoscale, 2020, 12,9833-9841
DOI: 10.1039/D0NR02319A, Paper
Shan Zhang, Min Hao, Wenqiang Gao, Feng Liu, Jiazhi Duan, Ying Kong, Duo Liu, Hong Liu
Neuron-like cell differentiation of hADSCs promoted by a CuS nanostructure mediated plasmonic effect driven by near-infrared light.
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en

An ultra-broadband terahertz metamaterial coherent absorber using multilayer electric ring resonator structures based on anti-reflection coating

Nanoscale, 2020, 12,9769-9775
DOI: 10.1039/C9NR10668E, Paper
Chao Du, Di Zhou, Huan-Huan Guo, Yong-Qiang Pang, Hong-Yu Shi, Wen-Feng Liu, Jin-Zhan Su, Charanjeet Singh, Sergei Trukhanov, Alex Trukhanov, Larissa Panina, Zhuo Xu
We propose a method for achieving THz ultra-broadband coherent absorption using the anti-reflection theory of metamaterials.
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en

In situ growth of well-aligned Ni-MOF nanosheets on nickel foam for enhanced photocatalytic degradation of typical volatile organic compounds

Nanoscale, 2020, 12,9462-9470
DOI: 10.1039/D0NR01027H, Paper
Xin Ding, Hongli Liu, Jiangyao Chen, Meicheng Wen, Guiying Li, Taicheng An, Huijun Zhao
Well-aligned Ni-MOF nanosheet arrays vertically grown on nickel foam were synthesized via a facile in situ solvothermal strategy, which exhibited remarkably improved photocatalytic activities to typical VOCs under visible light irradiation.
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en

Efficient polyalcohol oxidation electrocatalysts enabled by PtM (M = Fe, Co, and Ni) nanocubes surrounded by (200) crystal facets

Nanoscale, 2020, 12,9842-9848
DOI: 10.1039/D0NR00163E, Paper
Tongxin Song, Fei Gao, Yangping Zhang, Chunyan Chen, Cheng Wang, Shujin Li, Hongyuan Shang, Yukou Du
The (200)-enclosed Pt4M nanocubes (NCs) exhibit ascendant catalytic property towards GOR and EGOR due to the introduction of transition metals.
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en

Modulated podosome patterning in osteoclasts by fullerenol nanoparticles disturbs the bone resorption for osteoporosis treatment

Nanoscale, 2020, 12,9359-9365
DOI: 10.1039/D0NR01625J, Communication
Kui Chen, Huan Geng, Wei Liang, Haojun Liang, Yujiao Wang, Jianglong Kong, Jiaxin Zhang, Yuelan Liang, Ziteng Chen, Jiacheng Li, Ya-nan Chang, Juan Li, Gengyan Xing, Gengmei Xing
Fullerenol hampers podosome patterning in osteoclasts, results in the failure of bone resorption.
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en

Trace metals dramatically boost oxygen electrocatalysis of N-doped coal-derived carbon for zinc–air batteries

Nanoscale, 2020, 12,9628-9639
DOI: 10.1039/C9NR10800A, Paper
Huimin Liu, Xinning Huang, Zhenjie Lu, Tao Wang, Yaming Zhu, Junxia Cheng, Yue Wang, Dongling Wu, Zhenyu Sun, Alex W. Robertson, Xingxing Chen
The commercialization of metal–air batteries requires efficient, low-cost, and stable bifunctional electrocatalysts for reversible electrocatalysis of the oxygen reduction reaction (ORR) and the oxygen evolution reaction (OER).
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en

Point defect induced intervalley scattering for the enhancement of interlayer electron transport in bilayer MoS2 homojunctions

Nanoscale, 2020, 12,9859-9865
DOI: 10.1039/D0NR01339K, Paper
Yang Ou, Zhuo Kang, Qingliang Liao, Shihan Gao, Zheng Zhang, Yue Zhang
The interlayer transport of MoS2 homojunctions can be enhanced by point defect induced K–Q intervalley scattering.
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en

Flexible pressure sensors with a highly pressure- and strain-sensitive layer based on nitroxyl radical-grafted hollow carbon spheres

Nanoscale, 2020, 12,9375-9384
DOI: 10.1039/D0NR01192D, Communication
Jie Chu, Jueping Cai
The flexible sensor based on free radical-modified hollow carbon spheres is highly sensitive to both compression and tension.
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en

Nanosphere-shaped ammonio methacrylate copolymers: converting a pharmaceutical inactive ingredient to efficient therapeutics for experimental colitis

Nanoscale, 2020, 12,9590-9602
DOI: 10.1039/D0NR00465K, Paper
Brice Moulari, Maryam A. Shetab Boushehri, Jean-Paul Pais de Barros, Thilo Faber, Arnaud Béduneau, Laurent Lagrost, Yann Pellequer, Alf Lamprecht
Even in the absence of any drug load, nanosphere-shaped ammonio methacrylate copolymers can mitigate murine experimental colitis.
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en

High charge carrier mobility in solution processed one-dimensional lead halide perovskite single crystals and their application as photodetectors

Nanoscale, 2020, 12,9688-9695
DOI: 10.1039/D0NR01495H, Paper
Tianjun Liu, Weidong Tang, Sally Luong, Oliver Fenwick
Large space-charge limited mobility and a fast optical response is reported in low dimensional halide perovskite crystals. A transition between hopping transport and band-like transport is observed at 200 K.
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en

2D molybdenum disulphide nanosheets incorporated with single heteroatoms for the electrochemical hydrogen evolution reaction

Nanoscale, 2020, Advance Article
DOI: 10.1039/D0NR01295E, Minireview
Thomas H. M. Lau, John S. Foord, S. C. Edman Tsang
2D nanosheets give enhanced surface area to volume ratios in particle morphology and they can also provide defined surface sites to disperse foreign atoms.
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en

Clear observation of the formation of nanoparticles inside the ablation bubble through a laser-induced flat transparent window by laser scattering

Nanoscale, 2020, 12,9640-9646
DOI: 10.1039/C9NR10560C, Paper
Kota Ando, Takashi Nakajima
We demonstrate the clear observation of laser-scattering signals from Ag nanoparticles (NPs) inside an ablation bubble.
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en

A novel split mode TFBAR device for quantitative measurements of prostate specific antigen in a small sample of whole blood

Nanoscale, 2020, 12,9647-9652
DOI: 10.1039/D0NR00416B, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ewelina Wajs, Girish Rughoobur, Keith Burling, Anne George, Andrew J. Flewitt, Vincent J. Gnanapragasam
TFBAR technology demonstrates a cost-effective means for point-of-care diagnostics and monitoring of PSA.
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en

Size-dependent aggregation of hydrophobic nanoparticles in lipid membranes

Nanoscale, 2020, 12,9452-9461
DOI: 10.1039/D0NR00868K, Paper
Open Access
Enrico Lavagna, Jonathan Barnoud, Giulia Rossi, Luca Monticelli
Aggregation of hydrophobic spherical nanoparticles in lipid membranes depends on nanoparticle size. Nanoparticles of ∼3 nm sense and induce membrane curvature.
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en

Fluorescent nanoparticle-based Internet of things

Nanoscale, 2020, 12,9817-9823
DOI: 10.1039/D0NR01365J, Paper
Luca Fichera, Giovanni Li-Destri, Nunzio Tuccitto
The first working molecular-IoT prototype, based on a chemical communication network, was developed by employing three different carbon nanoparticles.
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en

Cyclodextrin-based superparamagnetic host vesicles as ultrasensitive nanobiocarriers for electrosensing

Nanoscale, 2020, 12,9884-9889
DOI: 10.1039/D0NR01702G, Paper
Jose Muñoz, Núria Crivillers, Bart Jan Ravoo, Marta Mas-Torrent
Magnetic cyclodextrin vesicles (mCDVs) have been used as novel electrochemical biorecognition probes for the picomolar determination of thyroxine (T4), using a magneto nanocomposite carbon-paste electrode (mNC-CPE) as a transducer platform.
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en

DNA-directed arrangement of soft synthetic compartments and their behavior in vitro and in vivo

Nanoscale, 2020, 12,9786-9799
DOI: 10.1039/D0NR00361A, Paper
Open Access
Juan Liu, Ioana Craciun, Andrea Belluati, Dalin Wu, Sandro Sieber, Tomaz Einfalt, Dominik Witzigmann, Mohamed Chami, Jörg Huwyler, Cornelia G. Palivan
Soft flexible DNA-linked polymersome clusters selectively interact with the cell membrane in vitro and in vivo.
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en

Emerging pnictogen-based 2D semiconductors: sensing and electronic devices

Nanoscale, 2020, Advance Article
DOI: 10.1039/D0NR02932G, Review Article
Pradip Kumar Roy, Jan Luxa, Zdeněk Sofer
Pnictogens have drawn tremendous attention due to their electronic structure and semiconducting character. Their fascinating features provide a novel platform for new devices in 2D materials which will pave the way for new nanodevices.
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en

Quantitative encapsulation and retention of 227Th and decay daughters in core–shell lanthanum phosphate nanoparticles

Nanoscale, 2020, 12,9744-9755
DOI: 10.1039/D0NR01172J, Paper
M. Toro-González, A. N. Dame, C. M. Foster, L. J. Millet, J. D. Woodward, J. V. Rojas, S. Mirzadeh, S. M. Davern
La(227Th)PO4 core +2 shells nanoparticles retained >99.75% of activity from 227Th and decay daughters (223Ra, 211Pb) for targeted alpha therapy.
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en

Tuning the electronic structure of transition metals embedded in nitrogen-doped graphene for electrocatalytic nitrogen reduction: a first-principles study

Nanoscale, 2020, 12,9696-9707
DOI: 10.1039/D0NR00072H, Paper
Xiaonan Zheng, Yuan Yao, Ya Wang, Yang Liu
The Fe/Mn–N–C catalyst is a promising candidate for the NRR as it shows significantly improved NRR catalytic activity and strong selectivity against the HER.
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en

A ferromagnetic skyrmion-based diode with a voltage-controlled potential barrier

Nanoscale, 2020, 12,9507-9516
DOI: 10.1039/C9NR10528J, Paper
Li Zhao, Xue Liang, Jing Xia, Guoping Zhao, Yan Zhou
We propose a feasible skyrmion-based diode model using VCMA, and study the dynamic behavior of the skyrmion.
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en

Molecular dynamics investigation on the nano-mechanical behaviour of C60 fullerene and its crystallized structure

Nanoscale, 2020, 12,9849-9858
DOI: 10.1039/D0NR00584C, Paper
Kuk-Jin Seo, Dae-Eun Kim
C60 fullerene has been utilized in various applications due to its unique structure. In this work, molecular dynamics simulations were conducted to assess the nano-mechanical behaviour of a single C60 fullerene and its crystallized structure.
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en

Heat-driven acoustic phonons in lamellar nanoplatelet assemblies

Nanoscale, 2020, 12,9661-9668
DOI: 10.1039/D0NR00695E, Paper
Benjamin T. Diroll, Vladislav Kamysbayev, Igor Coropceanu, Dmitri V. Talapin, Richard D. Schaller
Colloidal CdSe nanoplatelets self-assemble into lamellar stacks which display low frequency acoustic vibrations under infrared illumination.
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en

Elucidating the relationship between nanoparticle morphology, nuclear/magnetic texture and magnetic performance of sintered SrFe12O19 magnets

Nanoscale, 2020, 12,9481-9494
DOI: 10.1039/D0NR01728K, Paper
Matilde Saura-Múzquiz, Anna Zink Eikeland, Marian Stingaciu, Henrik Lyder Andersen, Cecilia Granados-Miralles, Maxim Avdeev, Vladimir Luzin, Mogens Christensen
The relationship between nanoparticle morphology, self-induced atomic/magnetic texture and magnetic properties of high-performance hexaferrite magnets is elucidated using neutron/X-ray pole figure analysis and neutron/synchrotron powder diffraction.
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en

Triplet photosensitizer-nanotube conjugates: synthesis, characterization and photochemistry of charge stabilizing, palladium porphyrin/carbon nanotube conjugates

Nanoscale, 2020, 12,9890-9898
DOI: 10.1039/D0NR02136A, Paper
Luis M. Arellano, Habtom B. Gobeze, María J. Gómez-Escalonilla, José Luis G. Fierro, Francis D'Souza, Fernando Langa
SWCNTs covalently modified with a triplet photosensitizer, palladium porphyrin, have been newly prepared and photoinduced charge separation is reported.
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en

Actuated plasmonic nanohole arrays for sensing and optical spectroscopy applications

Nanoscale, 2020, 12,9756-9768
DOI: 10.1039/D0NR00761G, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Daria Kotlarek, Stefan Fossati, Priyamvada Venugopalan, Nestor Gisbert Quilis, Jiří Slabý, Jiří Homola, Médéric Lequeux, Frédéric Amiard, Marc Lamy de la Chapelle, Ulrich Jonas, Jakub Dostálek
We report a new approach to rapidly actuate the plasmonic characteristics of thin gold films perforated with nanohole arrays by thermo-responsive hydrogel and demonstrate its utilization to sensing with flow-through format and SPR/SERS readout.
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en

Vertically-oriented MoS2 nanosheets for nonlinear optical devices

Nanoscale, 2020, Advance Article
DOI: 10.1039/D0NR00755B, Communication
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
M. Bolhuis, J. Hernandez-Rueda, S. E. van Heijst, M. Tinoco Rivas, L. Kuipers, S. Conesa-Boj
We demonstrate a novel strategy for large-area fabrication of vertical MoS2 exhibiting enhanced non-linear optical signal for applications in photonics.
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en

High brightness blue light-emitting diodes based on CsPb(Cl/Br)3 perovskite QDs with phenethylammonium chloridesynonym passivation.

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02597F, Paper
He Shao, Yue Zhai, Xiufeng Wu, Wen Xu, Lin Xu, Biao Dong, Xue Bai, Haining Cui, Hongwei Song
All inorganic perovskite quantum dots (QDs) (CsPbX3, X=Cl, Br, I) have been applied on the light-emitting devices (LEDs) in recent years due to their excellent optical and optoelectronic properties. However,...
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en

Mild generation of surface oxygen vacancy on CeO2 for improved CO2 photoreduction activity.

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR00717J, Paper
Min Wang, Meng Shen, Xixiong Jin, Jianjian Tian, Yajun Zhou, Yiran Shao, Lingxia Zhang, Yongsheng Li, Jianlin Shi
The vacancy defects of semiconductor photocatalysts play a key role in enhancing their photocatalytic CO2 reduction activity. In this work, CeO2 was chosen as a model catalyst and oxygen vacancy...
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en

Single-wavelength phototheranostics for colon cancer via thiolytic reaction

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02393K, Paper
Yucheng Zhu, Chao Chen, Qinghua Wu, Guoliang Yang, Zhiyong Liu, Erhong Hao, Hongliang Cao, Yun Gao, Weian Zhang
It’s a huge challenge to develop effective nanosystems combined the capabilities of diagnoses and therapies together for colon cancer in clinic. Herein, we constructed a far-red absorbing phototheranostic nanosystem (FR-H2S)...
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en

Bad Neighbour, Good Neighbour: How Magnetic Dipole Interactions Between Soft and Hard Ferrimagnetic Nanoparticles Affect Macroscopic Magnetic Properties in Ferrofluids

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02023K, Paper
Niéli Daffé, Jovana Zecevic, Kalliopi Trohidou, Marcin Sikora, Mauro Rovezzi, Claire Carvallo, Marianna Vasilakaki, Sophie Neveu, Johannes D. Meeldijk, Nadejda Bouldi, Veronica Gavrilov, Yohan Guyodo, Fadi Choueikani, Vincent Dupuis, Dario Taverna, Philippe Sainctavit, Amélie JUHIN
Fluids responding to magnetic fields (ferrofluids) offer a scene with no equivalent in nature to explore long-range magnetic dipole interactions. Here, we studied the very original class of binary ferrofluids,...
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en

Electric field triggered release of gas from a quasi-one-dimensional hydrate in the carbon nanotube

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR01113D, Paper
Jiaxian Li, Hangjun Lu, Xiaoyan Zhou
We systematically investigate the effects of an axial electric field on the formation and decomposition of quasi-one-dimensional nitrogen gas hydrates within a single-walled carbon nanotube (SWNT) by using molecular dynamics...
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en

MnV2O6/Graphene Nanocomposite as an Efficient Electrocatalyst for the Oxygen Evolution Reaction

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02325F, Communication
Kyeong-Ho Kim, Yun-Hyuk Choi, Seong-Hyeon Hong
MnV2O6/graphene nanocomposite was fabricated through hydrothermal synthesis and high energy mechanical milling as an electrocatalyst for oxygen evolution reaction (OER). MnV2O6/graphene (20 wt%) nanocomposite deposited on carbon fiber paper (CFP)...
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en

Exploring the Limits of Sensitivity for Strain Gauges of Graphene and Hexagonal Boron Nitride Decorated with Metallic Nanoislands

Nanoscale, 2020, Accepted Manuscript
DOI: 10.1039/D0NR02270E, Paper
Julian Ramirez, Armando Urbina, Andrew T Kleinschmidt, Mickey Finn, Samuel J. Edmunds, Guillermo L. Esparza, Darren J Lipomi
The purpose of this work is to clarify the mechanism of piezoresistance in a class of ultra-sensitive strain gauges based on metallic films on 2D substrates (“2D/M” films). The metals...
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