Bong-Seo Kim

most citedPrediction of Band Structure of

B i_{2} T e_{3}

31 citations · 78 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.mtrl-sci2017★ 24 cited

Thermoelectric power factor of Bi-Sb-Te and Bi-Te-Se alloys and doping strategy: First-principles study

Byungki Ryu, Jaywan Chung, Eun-Ae Choi +2

By performing first principles calculations combined with Boltzmann transport equations, we calculate the thermoelectric power factor (PF) of Bi-Sb-Te and Bi-Te-Se ternary alloys a…

cond-mat.mtrl-sci2015★ 23 cited

Defects responsible for abnormal n-type conductivity in Ag-excess doped PbTe thermoelectrics

Byungki Ryu, Min-Wook Oh, Jae Ki Lee +6

We find that Ag-interstitial ( $A g_{I}$ ) acts as an electron donor and plays an important role in Ag-excess doped polycrystalline PbTe thermoelectric materials. When Ag is heavily dop…

cond-mat.mtrl-sci2015★ 31 cited

Prediction of Band Structure of $B i_{2} T e_{3}$ -related Binary and Ternary Thermoelectric Materials

Byungki Ryu, Min-Wook Oh, Bong-Seo Kim +5

Density functional calculations have performed to study the band structures of $B i_{2} T e_{3}$ -related binary ( $B i_{2} T e_{3}$ , $S b_{2} T e_{3}$ , $B i_{2} S e_{3}$ , and $S b_{2} S e_{3}$ ) and $S b$ / $S e$ doped te…

Thermoelectric power factor of Bi-Sb-Te and Bi-Te-Se alloys and doping strategy: First-principles study

Defects responsible for abnormal n-type conductivity in Ag-excess doped PbTe thermoelectrics

Prediction of Band Structure of Bi2​Te3​-related Binary and Ternary Thermoelectric Materials

Prediction of Band Structure of $B i_{2} T e_{3}$ -related Binary and Ternary Thermoelectric Materials