Gyujin Chang

3PUBLICATIONS
8CO-AUTHORS
Photovoltaic power systemsElemental semiconductors
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Publications (3)

|Dec 02, 2025
Triggering the onset of thermoelectric performance in BiCuSeO oxychalcogenides: Activation from a low intrinsic carrier concentration via Cd doping.

Gwan Hyeong Lee, Ali Kürşad Arıcıoğlu, TaeWan Kim

|Nov 26, 2025
Beyond effective mass increase: Optimal range of carrier concentration for thermoelectric efficiency enhancement in Pb-doped Sb1.85In0.15Te3 alloys.

Chanwoo Ju, Gyujin Chang, Jaewoo Park

|Oct 20, 2025
Optimizing thermoelectric efficiency in Sn-doped Sb2Te3 alloys through Se alloying by modulating carrier and phonon transport.

Gyujin Chang, Chanwoo Ju, GwanHyeong Lee

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Frequent Collaborators

3 joint publications

Chanwoo Ju

3 joint publications

Sang-Il Kim

2 joint publications

Jaewoo Park

2 joint publications

Gwan Hyeong Lee