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Barbara Ganisl, Kathrin Breuker
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Recently Published Articles
- You have full text access to this OnlineOpen articleSynthesis and Characterization of Fe10BO3/Fe3O4/SiO2 and GdFeO3/Fe3O4/SiO2: Nanocomposites of Biofunctional Materials
Prof. Shanmin Gao, Xin Liu, Prof. Tao Xu, Xuehua Ma, Prof. Zheyu Shen, Prof. Aiguo Wu, Dr. Yinghuai Zhu and Prof. Narayan S. Hosmane
Article first published online: 13 MAY 2013 | DOI: 10.1002/open.201300007
The sum of its parts: Nanocomposites of Fe10BO3/Fe3O4/SiO2 and GdFeO3/Fe3O4/SiO2, synthesized by a gel combustion technique using citric acid as fuel and chelation, exhibited strong magnetic properties indicating that they might have potential applications in diagnostic analysis of cancer through use in neutron capture therapy.
- You have full text access to this OnlineOpen articleNonlinear d10-ML2 Transition-Metal Complexes
Lando P. Wolters and Prof. Dr. F. Matthias Bickelhaupt
Article first published online: 6 MAY 2013 | DOI: 10.1002/open.201300009
π Electrons can do that! They can bend the otherwise linear d10-ML2 complexes through backbonding. Bonding analyses reveal that the second π-accepting ligand is, in a sense, hunting for “fresh” (not yet stabilized) dπ electrons. The magnitude of the effect depends on the nature of both metal and ligand; LML angles adopt values as small as 128.6°.
- You have full text access to this OnlineOpen articleSignal Amplification Strategy Based on TiO2-Nanotube Layers and Nanobeads Carrying Quantum Dots for Electrochemiluminescent Immunosensors
Prof. Zhi-Da Gao, Qian-Lan Zhuang, Prof. Yan-Yan Song, Kiyoung Lee and Patrik Schmuki
Article first published online: 12 APR 2013 | DOI: 10.1002/open.201300003
Glowing sandwich! Self-organized TiO2-nanotube layers can be used for immunoassay-type sensing. TiO2 nanoparticles coated with CdTe quantum dots are used as signal amplification elements. We show that this, in combination with the advantages of a TiO2-nanotube electrode, leads to an outstanding detection limit in electrochemiluminescent techniques.
- You have full text access to this OnlineOpen articleAn Instantaneous and Highly Selective Chromofluorogenic Chemodosimeter for Fluoride Anion Detection in Pure Water (pages 58–62)
Sameh Elsayed, Alessandro Agostini, Luis E. Santos-Figueroa, Prof. Ramón Martínez-Máñez and Dr. Félix Sancenón
Article first published online: 3 APR 2013 | DOI: 10.1002/open.201300010
The fast and the fluoride: A pyridine derivative functionalized with tert-butyldimethylsilyl ether has been synthesized and used as a selective chromofluorogenic fluoride sensor in water/cetyltrimethylammonium bromide solutions. The chromofluorogenic response arises from the fluoride-induced hydrolysis of the silyl ether moiety, which generates a coloured and highly emissive phenolate anion.
- You have full text access to this OnlineOpen articleSelf-Organizing Surface-Initiated Polymerization of Multicomponent Photosystems: Stack Exchange with Fullerenes (pages 55–57)
Dr. Altan Bolag, Dr. Hironobu Hayashi, Pierre Charbonnaz, Dr. Naomi Sakai and Prof. Stefan Matile
Article first published online: 19 MAR 2013 | DOI: 10.1002/open.201300004
Like beads on a string: A synthetic method for the directional construction of strings of spherical fullerenes along stacks of planar oligothiophenes is described. The key to success was the preparation of fullerenes with two solubilizing tri(ethylene glycol) tails (bold) and an aromatic aldehyde for covalent capture by hydrazides along the oligothiophene stacks (red).