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In Situ Loading of Cu2O Nanoparticles on a Hydroxyl Group Rich TiO2 Precursor as an Excellent Catalyst for the Ullmann Reaction

Fang Niu1,2, Yan Jiang1,2, and Weiguo Song1()
1 Beijing National Laboratory for Molecular Sciences (BNLMS); Laboratory for Molecular Nanostructures and Nanotechnology, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
2 The Graduate University of the Chinese Academy of Sciences, Yuquanlu, Beijing, 100049,China

DOI 10.1007/s12274-010-0043-3

Nano Res. 2010, 3(11): 757每763

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An in situ method has been developed to load Cu2O nanoparticles on the surface of a hydroxyl group rich TiO2 precursor. The as- obtained pure Cu2O nanoparticles are evenly dispersed on the TiO2 precursor surface. These nanoparticles are excellent catalyst for Ullmann type cross coupling reactions of aryl halides with phenol.


Improved Non-Covalent Biofunctionalization of Multi-Walled Carbon Nanotubes Using Carbohydrate Amphiphiles with a Butterfly-Like Polyaromatic Tail

Mohyeddin Assali1, Manuel Pern赤a Leal1, Inmaculada Fern芍ndez2, Pablo Romero-Gomez3, Rachid Baati4, and Noureddine Khiar1()
1 Instituto de Investigaciones Qu赤micas, C.S.I.C-Universidad de Sevilla, c/. Am谷rico Vespucio, 49, Isla de la Cartuja, Sevilla 41092, Spain
2 Departamento de Qu赤mica Org芍nica y Farmac谷utica, Facultad de Farmacia, Universidad de Sevilla, Sevilla 41012, Spain
3 Instituto de Ciencias de Materiales de Sevilla, C.S.I.C-Universidad de Sevilla, c/. Am谷rico Vespucio, 49, Isla de la Cartuja, Sevilla 41092, Spain
4 Universit谷 de Strasbourg Facult谷 de Pharmacie CNRS/UMR 7199, Laboratoire des Syst豕mes Chimiques Fonctionnels BP 60024, 74 route du Rhin, 67400 Illkirch, France

DOI 10.1007/s12274-010-0044-2

Nano Res. 2010, 3(11): 764每778

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Sugar-based amphiphiles functionalized with the butterfly-like tetrabenzo[a,c,g,i] fluorene undergo stronger 羽每羽 interactions with multi-walled carbon nanotubes than amphiphiles with pyrene tails. The resulting water soluble nanoglycoarrays with a multivalent sugar exposition on their surface engage in specific ligand每lectin interactions similar to glycoconjugates on a cell membrane.


High Performance In Vivo Near-IR (>1 米m) Imaging and Photothermal Cancer Therapy with Carbon Nanotubes

Joshua T. Robinson1, Kevin Welsher1, Scott M. Tabakman1, Sarah P. Sherlock1, Hailiang Wang1, Richard Luong2, and Hongjie Dai1()
1Department of Chemistry, Stanford University, Stanford, CA 94305, USA
2 Department of Comparative Medicine, Stanford University School of Medicine, Stanford, CA 94305, USA

DOI 10.1007/s12274-010-0045-1

Nano Res. 2010, 3(11): 779每793

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This work demonstrates the first dual application of intravenously injected SWNTs as photoluminescent agents for in vivo tumor imaging in the 1.0每1.4 米m emission region, and NIR absorbers and heaters at 808 nm for photothermal tumor elimination at the lowest injected dose (70 米g of SWNT/mouse, equivalent to 3.6 mg/kg) and lowest laser irradiation power (0.6 W/cm2) reported to date.


One-Step, Solvothermal Synthesis of Graphene每CdS and Graphene每ZnS Quantum Dot Nanocomposites and Their Interesting Photovoltaic Properties

Ping Wang1, Tengfei Jiang2, Chengzhou Zhu1, Yueming Zhai1, Dejun Wang2, and Shaojun Dong1
1 State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
2 College of Chemistry, Jilin University, Changchun 130012, China

DOI 10.1007/s12274-010-0046-0

Nano Res. 2010, 3(11): 794每799

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Graphene每CdS and graphene每ZnS quantum dot nanocomposites with CdS and ZnS homogeneously dispersed on graphene have been synthesized and unexpectedly, it was found that the graphene每CdS nanocomposite exhibits a strong positive photovoltaic response.


Van Hove Singularities as a Result of Quantum Confinement: The Origin of Intriguing Physical Properties in Pb Thin Films

Yu Jie Sun1, 2, S. Souma2, Wen Juan Li3, T. Sato4, Xie Gang Zhu1, Guang Wang1, Xi Chen1, Xu Cun Ma3, Qi Kun Xue1, 2, 3, Jin Feng Jia1(), T. Takahashi2, 4, and T. Sakurai2
1 Key Laboratory of Atomic and Nanosciences, Department of Physics, Tsinghua University, Beijing 100084, China
2 WPI Advanced Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan
3 Institute of Physics, The Chinese Academy of Sciences, Beijing 100190, China
4 Department of Physics, Tohoku University, Sendai 980-8578, Japan

DOI 10.1007/s12274-010-0047-z

Nano Res. 2010, 3(11): 800每806

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A distinctive Van Hove singularity observed in Pb films is responsible for the significant quantum oscillation (with a period of two monolayers) of many of the properties of films with a thickness of up to ~40 monolayers.


A Mechanically Tunable Plasmonic Structure Composed of a Monolayer Array of Metal-Capped Colloidal Spheres on an Elastomeric Substrate

Xiaolong Zhu1, Lei Shi1, Xiaohan Liu1(), Jian Zi1(), and Zhenlin Wang2
1 Department of Physics, Key Laboratory of Micro and Nano Photonic Structures (Ministry of Education), and State Key Laboratory of Surface Physics, Fudan University, Shanghai 200433, China
2 National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, China

DOI 10.1007/s12274-010-0048-y

Nano Res. 2010, 3(11): 807每812

Address correspondence to Xiaohan Liu,; Jian Zi,

A highly stretchable plasmonic structure composed of a monolayer array of metal-capped colloidal spheres on an elastomeric substrate has been fabricated using simple and inexpensive self-assembly and transfer-printing techniques. This stretchable plasmonic structure offers a promising approach to tune surface plasmon resonances and might be exploited in realizing flexible plasmonic devices with tunability of mechanical strain.


SnO2/Graphene Composite with High Lithium Storage Capability for Lithium Rechargeable Batteries

Haegyeom Kim1, Sung-Wook Kim2, Young-Uk Park2, Hyeokjo Gwon2, Dong-Hwa Seo2, Yuhee Kim4, and Kisuk Kang1, 2, 3()
1 Graduate School of Energy, Environment, Water, and Sustainability, Korea Advanced Institute of Science and Technology (KAIST), 335 Gwahangno, Yuseong-gu, Daejeon 305-701, Republic of Korea
2 Department of Materials Science and Engineering, KAIST, 335 Gwahangno, Yuseong-gu, Daejeon 305-701, Republic of Korea
3 KAIST Institute for Eco-energy, Nanocentury, KAIST, 335 Gwahangno, Yuseong-gu, Daejeon 305-701, Republic of Korea
4 Korea Institute of Science and Technology (KIST), 39-1 Hawolgok-dong, Wolsong-gil 5, Seongbuk-gu, Seoul 136-791, Republic of Korea

DOI 10.1007/s12274-010-0050-4

Nano Res. 2010, 3(11): 813每821

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An easy and robust hybrid assembly principle is described which can be utilized to create a variety of functional hybrid nanomaterials.


Non-Adiabatic Phonon Dispersion of Metallic Single-Walled Carbon Nanotubes

Valentin N. Popov1 (), and Philippe Lambin2
1 Faculty of Physics, University of Sofia, BG-1164 Sofia, Bulgaria
2 Research Center in Physics of Matter and Radiation, Facult谷s Universitaires Notre Dame de la Paix, B-5000 Namur, Belgium

DOI 10.1007/s12274-010-0052-2

Nano Res. 2010, 3(11): 822每829

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We present results for the G and G+ band frequencies of all metallic (M) single-walled carbon nanotubes (SWNTs) in the diameter range from 0.8 to 3.0 nm obtained within a density-functional-based symmetry-adapted non-orthogonal tight-binding model using the optimized nanotube structure. The qualitatively different behavior of the G bands of the M SWNTs compared to that for semicon- ducting (S) SWNTs can be ascribed to the strong electron每phonon interactions in the former.


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