Transport and magnetic behavior under pressure and high-resolution   photoemission studies of Ce2Rh(o.7)Co(0.3)Si3, an alloy on the verge of   quantum critical point
  We report the influence of external pressure on the temperature dependence of magnetization and electrical resistivity as well as high-resolution photoemission studies for an alloy, Ce2Rh(0.7)Co(0.3)Si3, ordering magnetically below 3 K. It is found that the external pressure has the same effect as that induced by (further) Co substitution for Rh in the series, Ce2Rh(1-x)Co(x)Si3, resulting in qualitative changes in the features in the magnetic and transport data, with a suppression of magnetic ordering followed by quantum critical point effect. The high-resolution spectra reveal signature of Kondo feature at ambient feature. These findings support the validity of spin-density-wave picture in this series. 
K. Mukherjee, Kartik K Iyer, Swapnil Patil, K. Maiti, and E.V.   Sampathkumaran
cond-mat.str-el