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The European Physical Journal (EPJ) is a series of peer-reviewed journals covering the whole spectrum of physics and related interdisciplinary subjects. EPJ is committed to high scientific quality in publishing and is indexed in all main citation databases.
- Published on Wednesday, 03 February 2016 10:59
How the collective motion of electrons interacting with crystal atoms can be fine-tuned to harvest excess heat
At the atomic level, bismuth displays a number of quirky physical phenomena. A new study reveals a novel mechanism for controlling the energy transfer between electrons and the bismuth crystal lattice. Mastering this effect could, ultimately, help convert waste heat back into electricity, for example to improve the overall efficiency of solar cells. These findings have now been published in EPJ B by Piotr Chudzinski from Utrecht University, the Netherlands.
- Published on Tuesday, 02 February 2016 10:06
The field of microplasmas gained recognition as a well-defined area of research and applications within the larger field of plasma science and technology about 20 years ago. Since then, the level of activity in microplasma research and applications has continuously increased.
A new review article published in EPJ D provides a snapshot of the current state of microplasma research and applications. Given the rapid proliferation of microplasma-based applications, the authors focus primarily on the status of microplasma science and on current understanding of the physical principles that govern the formation and behaviour of microplasmas. They also address microplasma applications, limiting such discussion to examples where the application is closely tied to the plasma science. The article includes some key references to recent reviews, describing some of the diverse range of current and emerging applications.
- Published on Sunday, 31 January 2016 12:08
Polish team has developed equations governing the growth of authors’ h-index using an agent-based model
Scientometrics research is the science of evaluating scientific performance. Physics methods designed to predict growth based on a scale-free network have rarely been applied to this field. Now, scientists in Poland have developed an analytical method using a previously developed agent-based model to predict the h-index, probably the most popular citation-based scientific measurement, using bibliometric data. They are the very first to succeed in developing an exact formula to calculate the number of external citations and self-citations for each paper written by an author. These findings have just been published in EPJ B by Barbara Żogała-Siudem from the Systems Research Institute, Polish Academy of Sciences, Warsaw, and colleagues. It opens the door to applying this growth analysis to social network users or citations from different scientific fields.
Open calls for papers
Honolulu, Hawaii, USA December 15 - 20, 2015
Vienna, Austria,14-17 February 2016