Discovery: add BiHfSb (1BiHfSb-2)

active_challenge.csv

@@ -752,3 +752,4 @@ OSC-01118,1ZrBi2-1,1ZrBi2-1,Bi2Zr,discovery,light,,ok,0.4368,3.4944,8.0,3.586,0.
 OSC-01119,1ZrBi2-2,1ZrBi2-2,Bi2Zr,discovery,light,,ok,0.42981,3.43848,8.0,3.455,0.8257,,0.1667,0.57992,gaussian_dos_scf_mesh,0.05569,,
 OSC-01120,3PtBi2-1,3PtBi2-1,Bi6Pt3,discovery,light,,ok,0.17965,1.4372,8.0,-0.5146,0.2691,,0.7222,0.45657,gaussian_dos_scf_mesh,0.00718,,
 OSC-01122,1BiHfSb-1,1BiHfSb-1,BiHfSb,discovery,light,,ok,0.52132,4.17056,8.0,2.9653,0.7971,,0.2222,0.60988,gaussian_dos_scf_mesh,0.04812,,
+OSC-01123,1BiHfSb-2,1BiHfSb-2,BiHfSb,discovery,light,,ok,0.49846,3.98768,8.0,3.271,0.8312,,0.1667,0.3671,gaussian_dos_scf_mesh,0.05569,,