figure 1 (IMAGE)

Pohang University of Science & Technology (POSTECH)

figure 1

Caption

Change in the electronic structure as a result of Se doping x. In the low energy region, a kink - an abrupt change - in the slope of the band structure is observed and it moves to the lower energy region as the amount of Se decreases. It was confirmed that the energy scale of this kink is directly related to the coherence temperature scale of the materials through first-principle calculation.

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POSTECH

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