The optical properties of [Zn(2)(NDC)(2)(DPNI)](0/-/2-) (NDC = 2,7-naphthalene dicarboxylate, DPNI = N,N'-di(4-pyridyl)-1,4,5,8-naphthalenetetracarboxydiimide), a redox-active metal-organic framework, have been examined using a simple and robust in situ solid state UV-Vis-NIR spectroelectrochemical technique.

A light-inducing approach has been demonstrated for the preparation of porous TiO(2) with a large number of stored electrons, which can provide an electron source for subsequent use in redox reactions and provide a spin source to achieve a new room-temperature ferromagnetic semiconductor.

[*] R. E. McDonald, Dr. B. G. Davis Dyson Perrins Laboratory Department of Chemistry, University of Oxford South Parks Road, Oxford, OX1 3QY (UK) Fax: (+44)1865-275-674 E-mail: [email protected] Dr. D. J. Hughes Syngenta Jealott's Hill International Research Centre Bracknell, Berkshire, RG42 6EY (UK) [**] We thank the UK Engineering and Physical Sciences Research Council and Syngenta for ...

To date, few studies have investigated the environmental legacy associated with industrialization in the South American Andes. Here, we present an environmental archive of industrial pollution from (210)Pb-dated lake cores recovered from Laguna Chipian, located near the Cerro de Pasco metallurgical region and Laguna Pirhuacocha, located near the Morococha mining region and the La Oroya smelting...

A flexible sensor based on SU-8 photoresist was fabricated and its electrochemical performance was investigated using cyclic voltammetry. The device consisted of interdigitated array (IDA) electrodes on an SU-8 layer. It exhibited a clear electrochemical response during redox cycling of ferrocenemethanol at the IDA electrodes. Since the device was flexible, it could be inserted into a narrow be...

This work explores the synergistic combination of ionic self-assembly and recognition-directed assembly for the modification of electrode surfaces with redox glycoenzymes on the basis of electroactive glycopolyelectrolyte-surfactant complexes.

The lateral diffusion constants of two water insoluble redox surfactants, 4-alkaneamide derivatives of 2,2,6,6-tetramethyl-1-piperidynyloxy r a e

Thioredoxins are small globular proteins that proved to be excellent model for investigating the relationship between the structure of protein and their physico-chemical and functional properties. The results from the experiments on thioredoxins offer the basic for the development of the new paradigms in the field of chemistry, biophysics and biology of proteins, with special attention to redox...