Posted tagged ‘polymers’

Logic gates take the strain and various surface modifications

September 14, 2010

Some more of my work has appeared on Materials Views….

A story on a paper by ZL Wang and co-workers on smart logic gates that can be operated by simply bending the substrate. This story made it to the MaterialsViews newsletter as headline – it’s a nice piece of work but I would like to think that my write-up also had something to do with this!

A piece on single layers of quantum dots arranged on a surface, and another on stripey patterns on a surface by the use of combined top-down and bottom-up approaches.

To be honest I wrote these so long ago I can’t remember much about them but I think they were pretty good papers. The piezotronic switching logic gate I remember slightly better and this was pretty cool. Enjoy.

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Wet weather wear and nanosprings going for gold

August 17, 2010

Just an update on a couple of stories I wrote recently for Chemistry World. Here are links to a piece about a nice JACS paper on gold nanowires that are coiled up into ordered coils  by means of encapsulation in a polymer micelle, and a lovely J. Mater. Chem. (excellent journal!) paper about directional water transport within a porous fabric. These were two of my favourite papers that I have seen in a while, science-wise (I was saddened that the quality of copy-editing in the latter paper was somewhat sub-standard as I didn’t feel it did either the author or the journal justice).