ChemFeeds Site Navigation:
Journal Selection:
Search:

1) Degradable Copolymer of 2-Methylene-1,3-dioxepane and Vinyl Acetate by Photo-induced Cobalt-Mediated Radical Polymerization (Polymer Chemistry) Tuesday July 26th 2016
Dongdong Ding, Xiangqiang Pan, Zhengbiao Zhang, Na Li, Jian Zhu, Xiulin Zhu

2) Aggregation Induced Emission of Cyanostilbene Amphiphile as a Novel Platform for FRET-Based Ratiometric Sensing of Mercury Ions in Water (Polymer Chemistry) Tuesday July 26th 2016
Xiao Wang, Zongchun Gao, Junlong Zhu, Zhao Gao, Feng Wang

3) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Tuesday July 26th 2016


4) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Tuesday July 26th 2016


5) Characterization of the diffusive dynamics of particles with time-dependent asymmetric microscopy intensity profiles (Soft Matter) Tuesday July 26th 2016
Maria Vorontsova, Peter G Vekilov, Dominique Maes

6) Pyridine type zwitterionic polyurethane with both multi-shape memory effect and moisture-sensitive shape memory effect for smart biomedical application (Polymer Chemistry) Tuesday July 26th 2016
shaojun chen, Zhankui Mei, Huanhuan Ren, Haitao Zhuo, Jianhong Liu, zaochuan Ge

7) Correction: Self-assembly of a space-tessellating structure in the binary system of hard tetrahedra and octahedra (Soft Matter) Tuesday July 26th 2016
A. T. Cadotte, J. Dshemuchadse, P. F. Damasceno, R. S. Newman, S. C. Glotzer

8) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Tuesday July 26th 2016


9) Stimuli-responsive, biocompatible hydrogel derived from glycogen and poly (N-isopropylacrylamide) for colon targeted delivery of ornidazole and 5-amino salicylic acid (Polymer Chemistry) Tuesday July 26th 2016
P Patra, Arun Prabhu Rameshbabu, Dipankar Das, Santanu Dhara, Asit Baran Panda, Sagar Pal

10) Diffusion-Ordered SpectroscopY NMR DOSY: An All-In-One Tool to Simultaneously Follow Side Reactions, Mechanism Livingness and Molar Masses of PolyMethylMethacrylate by Nitroxide Mediated Polymerization (Polymer Chemistry) Tuesday July 26th 2016
Nabila Cherifi, Abdel Khoukh, Ahmed Benaboura, Laurent Billon

11) Polyacrylamide backbones for polyvalent bioconjugates using "post-click" chemistry (Polymer Chemistry) Tuesday July 26th 2016
Masanori Nagao, Kurebayashi Yuuki, Hirokazu Seto, Tadanobu Takahashi, Takashi Suzuki, Yu Hoshino, Yoshiko Miura

12) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


13) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


14) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


15) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


16) Binding of Sulfonamide Antibiotics to CTABr Micelles Characterized Using 1H NMR Spectroscopy (Langmuir) Monday July 25th 2016
Ashish K. Sarker, Patrick J. Cashin, Vimal K. Balakrishnan, Kirsten Exall, Erwin Buncel, R. Stephen Brown

17) Correlation between the Sorption-Induced Deformation of Nanoporous Glass and the Continuous Freezing of Adsorbed Argon (Langmuir) Monday July 25th 2016
Klaus Schappert, Nicolas Reiplinger, Rolf Pelster

18) Rich Variety of Three-Dimensional Nanostructures Enabled by Geometrically Constraining Star-like Block Copolymers (Langmuir) Monday July 25th 2016
Chao Wang, Yuci Xu, Weihua Li, Zhiqun Lin

19) Intriguing Morphology Evolution from Noncrosslinked Poly(tert-butyl acrylate) Seeds with Polar Functional Groups in Soap-Free Emulsion Polymerization of Styrene (Langmuir) Monday July 25th 2016
Lu Wang, Mingwang Pan, Shaofeng Song, Lei Zhu, Jinfeng Yuan, Gang Liu

20) Gold Nanoplate-Based 3D Hierarchical Microparticles: A Single Particle with High Surface-Enhanced Raman Scattering Enhancement (Langmuir) Monday July 25th 2016
Ying Ma, Lin-Yue Lanry Yung

21) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


22) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


23) Measurement of Crystal Face Specific Growth Kinetics (Crystal Growth & Design) Monday July 25th 2016
Kui Wu, Cai Y. Ma, Jing J. Liu, Yang Zhang, Xue Z. Wang

24) Stimuli-Responsive Structurally Colored Films from Bioinspired Synthetic Melanin Nanoparticles (Chemistry of Materials) Monday July 25th 2016
Ming Xiao, Yiwen Li, Jiuzhou Zhao, Zhao Wang, Min Gao, Nathan C. Gianneschi, Ali Dhinojwala, Matthew D. Shawkey

25) Pressure-Dependent Structural and Chemical Changes in a Metal (Chemistry of Materials) Monday July 25th 2016
Junhyuck Im, Donghoon Seoung, Gil Chan Hwang, Jong Won Jun, Sung Hwa Jhung, Chi-Chang Kao, Thomas Vogt, Yongjae Lee

26) pH Responsive and Oxidation Resistant Wet Adhesive based on Reversible Catechol (Chemistry of Materials) Monday July 25th 2016
Ameya R. Narkar, Brett Barker, Matthew Clisch, Jingfeng Jiang, Bruce P. Lee

27) Intracellular pH Sensing Using Polymeric Micelle Containing Tetraphenylethylene-Oxazolidine (Polymer Chemistry) Monday July 25th 2016
Qingkai Qi, Yue Li, Xiaoyu Yan, Fengli Zhang, Shan Jiang, Jing Su, Bin Xu, Xueqi Fu, Liankun Sun, Wenjing Tian

28) Mesoporous Silica Nanoparticle-Supported Lipid Bilayers (Protocells) for Active Targeting and Delivery to Individual Leukemia Cells (ACS NANO) Monday July 25th 2016
Paul N. Durfee, Yu-Shen Lin, Darren R. Dunphy, Ays

29) Active Antifogging Property of Monolayer SiO2 Film with Bioinspired Multiscale Hierarchical Pagoda Structures (ACS NANO) Monday July 25th 2016
Zhiwu Han, Zhengzhi Mu, Bo Li, Ze Wang, Junqiu Zhang, Shichao Niu, Luquan Ren

30) Broad Wavelength Tunable Robust Lasing from Single-Crystal Nanowires of Cesium Lead Halide Perovskites (CsPbX3, X = Cl, Br, I) (ACS NANO) Monday July 25th 2016
Yongping Fu, Haiming Zhu, Constantinos C. Stoumpos, Qi Ding, Jue Wang, Mercouri G. Kanatzidis, Xiaoyang Zhu, Song Jin

31) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


32) Deterministic Switching in Bismuth Ferrite Nanoislands (Nano Letters) Monday July 25th 2016
Alessio Morelli, Florian Johann, Stuart R. Burns, Alan Douglas, J. Marty Gregg

33) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


34) Persistent Reverse Enantiomeric Excess in Solution during Viedma Ripening (Crystal Growth & Design) Monday July 25th 2016
Laura Spix, Anthonius H. J. Engwerda, Hugo Meekes, Willem J. P. van Enckevort, Elias Vlieg

35) Caffeine Co-Crystal Mechanics Evaluated with a Combined Structural and Spectroscopic Approach (Crystal Growth & Design) Monday July 25th 2016
Aditya B. Singaraju, Mamta Iyer, Rahul V. Haware, Lewis L. Stevens

36) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


37) Pseudomorphic Transformation of Organometal Halide Perovskite Using the Gaseous Hydrogen Halide Reaction (Chemistry of Materials) Monday July 25th 2016
Kun Chen, Xiaohui Deng, Richard Goddard, Harun Tu

38) On the Mechanism of Crystal Water Insertion during Anomalous Spinel-to-Birnessite Phase Transition (Chemistry of Materials) Monday July 25th 2016
Sangryun Kim, Soyeon Lee, Kwan Woo Nam, Jaeho Shin, Soo Yeon Lim, Woosuk Cho, Kota Suzuki, Yoshifumi Oshima, Masaaki Hirayama, Ryoji Kanno, Jang Wook Choi

39) Few-Atom-Thick Colloidal PbS/CdS Core/Shell Nanosheets (Chemistry of Materials) Monday July 25th 2016
Simeen Khan, Zhoufeng Jiang, Shashini M. Premathilka, Antara Antu, Jianjun Hu, Andrey A. Voevodin, Paul J. Roland, Randy J. Ellingson, Liangfeng Sun

40) Damage-Free Removal of Residual Carbon in a Dielectric Barrier Discharge (DBD) Plasma for Carbothermal-Synthesized Materials (Chemistry of Materials) Monday July 25th 2016
Zhiyong Mao, Jingjing Chen, Guanghao Li, Dajian Wang, Zhihao Yuan, Bradley D. Fahlman

41) Interface Engineering To Boost Photoresponse Performance of Self-Powered, Broad-Bandwidth PEDOT:PSS/Si Heterojunction Photodetector (ACS Applied Materials & Interfaces) Monday July 25th 2016
Zhimin Liang, Pingyang Zeng, Pengyi Liu, Chuanxi Zhao, Weiguang Xie, Wenjie Mai

42) Real-Time Dynamics of Galvanic Replacement Reactions of Silver Nanocubes and Au Studied by Liquid-Cell Transmission Electron Microscopy (ACS NANO) Monday July 25th 2016
Shu Fen Tan, Guanhua Lin, Michel Bosman, Utkur Mirsaidov, Christian A. Nijhuis

43) Suppression of Interfacial Current Fluctuation in MoTe2 Transistors with Different Dielectrics (ACS Applied Materials & Interfaces) Monday July 25th 2016
Hyunjin Ji, Min-Kyu Joo, Yoojoo Yun, Ji-Hoon Park, Gwanmu Lee, Byoung Hee Moon, Hojoon Yi, Dongseok Suh, Seong Chu Lim

44) Microfluidic production of multiple emulsions and functional microcapsules (Lab on a Chip) Monday July 25th 2016
Tae Yong Lee, Tae Min Choi, Tae Soup Shim, Raoul A.M. Frijns, Shin-Hyun Kim

45) Implementing Oxygen Control in Chip-Based Cell and Tissue Culture Systems (Lab on a Chip) Monday July 25th 2016
Pieter Edmond Oomen, Maciej Skolimowski, Sabeth Verpoorte

46) Micro-mechanical modelling of cellulose aerogels from molten salt hydrates (Soft Matter) Monday July 25th 2016
Ameya Rege, Maria Schestakow, Ilknur Karadagli, Lorenz Ratke, Mikhail Itskov

47) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


48) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


49) Plasma Surface Modification of Polyhedral Oligomeric Silsequioxane-Poly(carbonate-urea) Urethane with Allylamine Enhances the Response and Osteogenic Differentiation of Adipose-Derived Stem Cells (ACS Applied Materials & Interfaces) Monday July 25th 2016
Camilo Chaves, Feras Alshomer, Robert G. Palgrave, Deepak M. Kalaskar

50) Comparative Study of Heparin-Poloxamer Hydrogel Modified bFGF and aFGF for in Vivo Wound Healing Efficiency (ACS Applied Materials & Interfaces) Monday July 25th 2016
Jiang Wu, Jingjing Zhu, Chaochao He, Zecong Xiao, Jingjing Ye, Yi Li, Anqi Chen, Hongyu Zhang, Xiaokun Li, Li Lin, Yingzheng Zhao, Jie Zheng, Jian Xiao

51) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


52) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


53) High Density of Aligned Nanowire Treated with Polydopamine for Efficient Gene Silencing by siRNA According to Cell Membrane Perturbation (ACS Applied Materials & Interfaces) Monday July 25th 2016
Baiju G. Nair, Kyoji Hagiwara, Motoki Ueda, Hsiao-hua Yu, Hsian-Rong Tseng, Yoshihiro Ito

54) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


55) Conductive Polymer-Coated VS4 Submicrospheres As Advanced Electrode Materials in Lithium-Ion Batteries (ACS Applied Materials & Interfaces) Monday July 25th 2016
Yanli Zhou, Yanlu Li, Jing Yang, Jian Tian, Huayun Xu, Jian Yang, Weiliu Fan

56) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


57) Controlling film topography to form highly hydrophobic waterborne coatings (Soft Matter) Monday July 25th 2016
Ana B. Lopez, Jose de la Cal, Jose M. Asua

58) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


59) Hydroxypropyl-β-Cyclodextrin versus Its α- Homologue for Tetra-PEG Based Three-Dimensional Modified Polyrotaxane Network Formation and Properties: the Threading Mechanism and the Relationship between Modified CD and Polymer Revealed through the Comparison (Soft Matter) Monday July 25th 2016
Zhao Li, Zhen Zheng, Shan Su, Lin Yu, Xinling Wang

60) Adsorption of flexible polyelectrolytes on charged surfaces (Soft Matter) Monday July 25th 2016
A. V. Subbotin, A. N. Semenov

61) Examining dynamics in a polymer matrix by single molecule fluorescence probes of different sizes (Soft Matter) Monday July 25th 2016
Hao Zhang, Kai Tao, Di Liu, Kui Wu, Fuyi Wang, Jingfa Yang, Jiang Zhao

62) Crystallization kinetics of binary colloidal monolayers (Soft Matter) Monday July 25th 2016
An T Pham, Ryohei Seto, Johannes Schoenke, Daniel Joh, Ashutosh Chilkoti, Eliot Fried, Benjamin Yellen

63) Pickering emulsions stabilized by hydrophilic nanoparticles: in situ surface modification by oil (Soft Matter) Monday July 25th 2016
Bernard P. Binks, Dezhong Yin

64) An Entropy-Driven Ring-Opening Metathesis Polymerization Approach towards Main-Chain Liquid Crystalline Polymers (Polymer Chemistry) Monday July 25th 2016
Lingling Deng, Ling-Xiang Guo, Baoping Lin, Xueqin Zhang, Ying Sun, Hong Yang

65) Tough and Degradable Photopolymers Derived from Alkyne Monomers for 3D Printing of Biomedical Materials (Polymer Chemistry) Monday July 25th 2016
Andreas Oesterreicher, Johannes Wiener, Meinhart Roth, Andreas Moser, Robert Gmeiner, Matthias Edler, Gerald Pinter, Thomas Griesser

66) Ternary organic-inorganic nanostructured hybrid materials by simultaneous twin polymerization (Polymer Chemistry) Monday July 25th 2016
J. Wei[German sz ligature}huhn, T. Mark, M. Martin, P. Muller, A. Seifert, S. Spange

67) Continuously-tunable fluorescent polypeptides through polymer-assisted assembly strategy (Polymer Chemistry) Monday July 25th 2016
Guodong Liang, Feng Ren, Haiyang Gao, Wu Qing, Zhu Fangming, Ben Zhong Tang

68) Performance-Enhancing Asymmetric Separator for Lithium (ACS Applied Materials & Interfaces) Monday July 25th 2016
Joanna Conder, Antoni Forner-Cuenca, Elisabeth Mu

69) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


70) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


71) Polypiperazine-amide Nanofiltration Membrane Modified by Different Functionalized Multiwalled Carbon Nanotubes (MWCNTs) (ACS Applied Materials & Interfaces) Monday July 25th 2016
Shuang-Mei Xue, Zhen-Liang Xu, Yong-Jian Tang, Chen-Hao Ji

72) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Monday July 25th 2016


73) Remote Plasma Oxidation and Atomic Layer Etching of MoS2 (ACS Applied Materials & Interfaces) Sunday July 24th 2016
Hui Zhu, Xiaoye Qin, Lanxia Cheng, Angelica Azcatl, Jiyoung Kim, Robert M. Wallace

74) Ionic Liquid-Derived Imidazolium Cation Linkers for the Layer-by-Layer Assembly of Polyoxometalate-MWCNT Composite Electrodes with High Power Capability (ACS Applied Materials & Interfaces) Sunday July 24th 2016
Matthew Genovese, Keryn Lian

75) Photoresponse of a Single Y-Junction Carbon Nanotube (ACS Applied Materials & Interfaces) Sunday July 24th 2016
Sudeshna Samanta, Deepika Saini, Achintya Singha, Kaustuv Das, Prabhakar R. Bandaru, Apparao M. Rao, Arup Kumar Raychaudhuri

76) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Sunday July 24th 2016


77) Superhydrophobic Coatings with Edible Materials (ACS Applied Materials & Interfaces) Sunday July 24th 2016
Wei Wang, Karsten Lockwood, Lewis M. Boyd, Matthew D. Davidson, Sanli Movafaghi, Hamed Vahabi, Salman R. Khetani, Arun K. Kota

78) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Sunday July 24th 2016


79) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Sunday July 24th 2016


80) Synthesis, Crystal Analyses, Physical Properties, and Electroluminescent Behavior of Unsymmetrical Heterotwistacenes (ACS Applied Materials & Interfaces) Sunday July 24th 2016
Bo Lv, Jinchong Xiao, Jian Zhou, Xi Zhang, Jingdan Duan, Wenming Su, Jianwen Zhao

81) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Sunday July 24th 2016


82) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Sunday July 24th 2016


83) Direct Chemical Synthesis of MnO2 Nanowhiskers on Transition-Metal Carbide Surfaces for Supercapacitor Applications (ACS Applied Materials & Interfaces) Sunday July 24th 2016
Raghavan Baby Rakhi, Bilal Ahmed, Dalaver Anjum, Husam N. Alshareef

84) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Sunday July 24th 2016


85) Assessment of Layer Thickness and Interface Quality in CoP Electrodeposited Multilayers (ACS Applied Materials & Interfaces) Sunday July 24th 2016
Irene Lucas, David Ciudad, Manuel Plaza, Sandra Ruiz-Go

86) Nonvolatile Bipolar Resistive Switching Behavior in the Perovskite-like (CH3NH3)2FeCl4 (ACS Applied Materials & Interfaces) Sunday July 24th 2016
Fengzhen Lv, Cunxu Gao, Heng-An Zhou, Peng Zhang, Kui Mi, Xiaoxing Liu

87) Hairy cellulose nanocrystalloids: A novel class of nanocellulose (Nanoscale) Sunday July 24th 2016
Theo G.M. van de Ven, Amir Sheikhi

88) Carbon-based Molecular Devices: Fano Effects Controlled by the Molecule Length and the Gate Voltage (Nanoscale) Sunday July 24th 2016
Xifeng Yang, Yawei Kuang, Yushen Liu, Debao Zhang, Zhenguang Shao, Hailin Yu, Xuekun Hong, Jinfu Feng, Xiaoshuang Chen, Xue-Feng Wang

89) Electrochemical phase formation: classical and atomistic theoretical models (Nanoscale) Sunday July 24th 2016
Alexander Milchev

90) In situ scanning tunneling microscopy studies of the SEI formation on graphite electrodes for Li+-ion batteries (Nanoscale) Sunday July 24th 2016
Lukas Seidl, Sladana Martens, Jiwei Ma, Ulrich Stimming, Oliver Schneider

91) Impedance spectra of Fe-doped SrTiO3 thin films upon bias voltage: inductive loops as a trace of ion motion (Nanoscale) Sunday July 24th 2016
S. Taibl, G. Fafilek, J. Fleig

92) Two-step polarization switching mediated by a nonpolar intermediate phase in Hf0.4Zr0.6O2 thin films (Nanoscale) Sunday July 24th 2016
Min Hyuk Park, Han Joon Kim, Young Hwan Lee, Yu Jin Kim, Taehwan Moon, Keum Do Kim, Seung Dam Hyun, Cheol Seong Hwang

93) Gold Tris(carboxyphenyl)corroles as Multifunctional Materials: Room Temperature Near-IR Phosphorescence and Applications to Photodynamic Therapy and Dye-Sensitized Solar Cells (ACS Applied Materials & Interfaces) Sunday July 24th 2016
Abraham B. Alemayehu, Nicholas U. Day, Tomoyasu Mani, Alexander B. Rudine, Kolle E. Thomas, Odrun A. Gederaas, Sergei A. Vinogradov, Carl C. Wamser, Abhik Ghosh

94) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Sunday July 24th 2016


95) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Sunday July 24th 2016


96) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Sunday July 24th 2016


97) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Sunday July 24th 2016


98) Sensitive imaging and effective capture of Cu2+: Towards highly efficient theranostics of Alzheimer's disease (Biomaterials) Sunday July 24th 2016


View: prev | next


Mitch Andre Garcia's Chem Feeds 2008-present

Some images have been reproduced by permission of The Royal Society of Chemistry. (RSC' RSS Policy)
Other images have been reproduced with permission of the American Chemical Society. (ACS' RSS Policy)
Few images have been reproduced with pending permission of Wiley-VCH. ()