Projects / ePeriodique


ePeriodique is a graphical application which displays the periodic table of the elements. It shows basic data for each element, pictures, Bohr models, and lattice structures. It tries to use the EFL way and provide two themes, one for the desktop (default) and one for small displays (small).

Operating Systems

Recent releases

  •  02 Jan 2014 03:12

    Release Notes: This version is compatible with the new EFL 1.8 using the new elementary dark theme.

    •  13 Nov 2012 10:22

      Release Notes: New elements (113-118) were added to the table. EFL 1.7.1 is now used.

      •  24 Jun 2012 06:29

        Release Notes: This release adds covalent and Van der Walls radii data. It adds a Russian translation. There are miscellaneous fixes in the autotools system.

        •  26 Apr 2012 06:59

          Release Notes: ePeriodique now uses elementary 1.0.0 and efl 1.2.0. A molar mass calculator was added. There are new atomic properties (oxidation and electronegativity) and miscellaneous improvements in code and graphics.

          •  25 Feb 2012 03:36

            Release Notes: This release added animation, and a navigation bar in the data window. Symbol colour now depends on phase in the table. Code was refactored. Color classes are now defined and used instead of data in the edje theme. Bugs were fixed.


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