function cdef = potash_alum_Ma()

%% common informations
cdef.name = 'potash alum';     % that's my name, file name may be different
cdef.source.author = 'C. Y. Ma; X. Z. Wang';
cdef.source.title = 'Crystal Growth Rate Dispersion Modeling Using Morphological Population Balance';
cdef.source.more = 'AICHE JOURNAL, 2008, 54, 2321-2334';
%cdef.info = '';
cdef.isGeneric = 0;
% molar parameters taken from: http://www.webqc.org/mmcalc.php an
%   alternative might be: http://www.chemeurope.com/en/tools/
cdef.formula = 'KAl(SO4)2*12(H2O)';
cdef.molarMass = 39.09831 + 26.98153868 ...
                  +  2*32.0655 ...
                  +  8*15.99943;        
cdef.molarMass = cdef.molarMass * 10^-3;           % kg / mol
cdef.molarExtraMass = 24*1.007947 ...
                    + 12*15.9994;       
cdef.molarExtraMass = cdef.molarExtraMass * 10^-3; % kg / mol
% density taken from: http://www.mindat.org/min-3267.html
cdef.density = 1.753*10^-3*10^6;        % kg/m^3

%% symmetry information
cdef.sym.defined = 29;                % cubic, laue class
% documented to be Pa-3 which maps to international m-3 and Schoenflies Th
%   (wikipedia).

%% lattice informations
cdef.lat.unit_angle = 'degree';      %
cdef.lat.unit_length = 'aengstroem'; %
cdef.lat.a = 12.517;
cdef.lat.b = 12.517;
cdef.lat.c = 12.517;
cdef.lat.alpha = 90;
cdef.lat.beta  = 90;
cdef.lat.gamma = 90;

%% Miller indices
cdef.millerDefined = [1 1 1; 1 0 0; 1 1 0];