A Feb.11, 2015 news item on Nanowerk features a new book on attosecond nanophysics,
A steadily growing treasure of knowledge has accumulated in the past years on attosecond nanophysics of nanostructured solids, which has, so far, not been sorted and structured.
This has now been rectified by two physics professors, Peter Hommelhoff and Matthias Kling. Together with numerous other authors, they have collected the studies conducted in this very young science field in their book Attosecond Nanophysics: From Basic Science to Applications.
The result is an overview for PhD students and interested students as well as other physicists, who like to gain an overview of ultrafast nanooptics and related fields.
A Feb. 9, 2015 Munich-Centre for Advanced Photonics Technische Universität München (TUM) press release by Thorsten Naeser, which originated the news item, describes the book further,
Elementary particles interacting with light move so fast, that they can only be observed with the help of sophisticated techniques. Typically, the motion of excited electrons in atoms or solids, for example, occurs on attosecond timescales. An attosecond is a billionth of a billionth of a second (10-18 s). Starting a few years ago, scientists around the world have been exploring how electrons in nanostructured solids behave when influenced by extremely short and intense light pulses. In order to observe such rapid electron motion, physicists used light pulses with durations of a few femtoseconds down to attoseconds (a femtosecond lasts 1000 attoseconds). These light flashes act, for example, as an ultrafast shutter, following the principles of conventional camera technology, to take pictures of the fast moving particles in the nanocosm.
The researchers’ new book is a collection of their accumulated knowledge in this new research area, a first publication of its kind. The main attention here is not drawn to single atoms or molecules but rather to nanostructured solids, which are typically comprised of many millions of atoms. The main question is: how do electrons behave under the influence of intense light? The answer to this question is of fundamental importance. This research could lead to new technologies, where the electromagnetic field of the light wave can be used to carefully control minute electronic building blocks. With such lightwave-controlled electronics, switching speeds in the petahertz domain (1015 Hz, one million times a billion operations per second) may be reached. “With this technology we could accelerate current electronics by up to a million times”, explains Matthias Kling, one of the editors of the book.
“Attosecond nanophysics” contains the descriptions of experiments which have been conducted in the last years and resulted in groundbreaking scientific publications. The book also contains their mathematical and physical foundations. “All authors are pioneers in this field”, describes the second editor, Peter Hommelhoff. “We have compiled – for the first time – a book, which conveys a current overview of our knowledge and activities on currently the fastest phenomena in the area of small solids”, elaborates Hommelhoff. With this the authors provide students of upper level physics and PhD students a handy overview of the topic. But also interested colleagues from other disciplines can use this book to gain a first, comprehensive insight into this young field of attosecond nanophysics.
Here’s a link to where you can purchase it.