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Nano -and microparticles have optical, structural, and chemical properties that differ from both their building blocks and the bulk materials themselves. These different physical and chemical properties are induced by the high surface-to-volume ratio. As a ...
The jamming scenario of disordered media, formulated about ten years ago, has in recent years been advanced by analyzing model systems of granular media. This has led to various new concepts that are increasingly being explored a variety of systems. This c ...
Recent work shows that nanoparticulate and amorphous molybdenum and tungsten sulfide materials are active catalysts for hydrogen evolution in aqueous solution. These materials hold promise for applications in clean hydrogen production technologies. In this ...
Formic acid has recently been suggested as a promising hydrogen storage material. The basic concept is briefly discussed and the recent advances in the development of formic acid dehydrogenation catalysts are shown. Both the state of research for heterogen ...
Recent developments in single-molecule localization techniques using photoactivatable fluorescent proteins have allowed the probing of single-molecule motion in a living cell with high specificity, millisecond time resolution, and nanometer spatial resolut ...
Microscale two-phase flow is at present one of the hottest topics of heat transfer research, both in academia and in the industry. The miniaturization of two-phase flow systems, which has led to numerous experimental and theoretical challenges not yet comp ...
Redox electrolytes have proven to be extremely important in determining the performance of dye-sensitized solar cells (DSCs). The design and understanding of the redox couple, especially iodide free systems, has become a recent focus of DSC electrolyte res ...
Adaptive Control (second edition) shows how a desired level of system performance can be maintained automatically and in real time, even when process or disturbance parameters are unknown and variable. It is a coherent exposition of the many aspects of thi ...
This invited contribution reviews recent and on-going activity in the field of reconfigurable reflectarrays (RRA). We discuss different areas of investigation related to the modeling, optimization and design, achievement of state-of-the-art performance, or ...
Getting CO2under control: This Review highlights the challenges for carbon capture and storage technologies which have been proposed to reduce CO2 emissions from large point sources. The most recent developments in new materials and emerging concepts for C ...