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전체 논문

99

41

Picosecond competing dynamics of apparent semiconducting-metallic phase transition in the topological insulator Bi2Se3
Sangwan Sim†, Seungmin Lee†, Jisoo Moon, Chihun In, Jekwan Lee, Minji Noh, Jehyun Kim, Woosun Jang, Soonyoung Cha, Seung Young Seo, Seongshik Oh, Dohun Kim, Aloysius Soon, Moon-Ho Jo, Hyunyong Choi*
ACS Photonics, 2020

42

Light polarization-controlled conversion of ultrafast coherent-incoherent exciton dynamics in few-layer ReS2.
Sangwan Sim†, Doeon Lee†, Jekwan Lee, Hyemin Bae, Minji Noh, Soonyoung Cha, Moon-Ho Jo, Kyusang Lee, Hyunyong Choi*
Nano Letters, 2019

43

Ultrafast quantum beats of anisotropic excitons in atomically thin ReS2.
Sangwan Sim†, Doeon Lee†, Artur V. Trifonov†, Taeyoung Kim, Soonyoung Cha, Ji Ho Sung, Sungjun Cho, Wooyoung Shim, Moon-Ho Jo*, Hyunyong Choi*
Nature Communications, 2018

44

Generation, transport, and detection of valley-locked spin photocurrent in WSe2-graphene-Bi2Se3 heterostructures.
Soonyoung Cha†, Minji Noh†, Jehyun Kim, Jangyup Son, Hyemin Bae, Doeon Lee, Hoil Kim, Jekwan Lee, Ho-Seung Shin, Sangwan Sim, Seunghoon Yang, Sooun Lee, Wooyoung Shim, Chul–Ho Lee, Moon–Ho Jo, Jun Sung Kim, Dohun Kim, Hyungyong Choi*
Nature Nanotechnology, 2018

45

Writing monolithic integrated circuits on a two-dimensional semiconductor with a scanning light probe
Seung-Young Seo, Jaehyun Park, Jewook Park, Kyung Song, Soonyoung Cha, Sangwan Sim, Si-Young Choi, Han Woong Yeom, Hyungyong Choi, Moon-Ho Jo*
Nature Electronics, 2018

46

Surface passivation and carrier collection in {110}, {100} and circular Si microwire solar cells
Yun Goo Ro, Renjie Chen, Ren Liu, Nan Li, Theodore Williamson, Jinkyoung Yoo, Sangwan Sim, Rohit P. Prasankumar, Shadi A. Dayeh*
Advanced Energy Materials, 2018

47

Control over electron-phonon interaction by Dirac plasmon engineering in the Bi2Se3 topological insulator
Chihun In, Sangwan Sim, Beom Kim, Hyemin Bae, Hyunseung Jung, Woosun Jang, Myungwoo Son, Jisoo Moon, Maryam Salehi, Seung Young Seo, Aloysius Soon, Moon-Ho Ham, Hojin Lee, Seongshik Oh, Dohun Kim, Moon-Ho Jo, Hyunyong Choi*
Nano Letters, 2018

48

Role of spin Hall effect in the topological side surface conduction
Jekwan Lee, Sangwan Sim, Soohyun Park, Chihun In, Seungwan Cho, Seungmin Lee, Soonyoung Cha, Sooun Lee, Hoil Kim, Jehyun Kim, Wooyoung Shim, Jun Sung Kim, Dohun Kim*, Hyunyong Choi*
ACS Photonics, 2018

49

Ultrafast hot-carrier photovoltaics of type-I monolayer heterojunctions in the broad spectral ranges
Ji Ho Sung†, Soonyoung Cha†, Hoseok Heo, Sangwan Sim, Juho Kim, Hyunyong Choi*, Moon-Ho Jo*
ACS Photonics, 2017

50

Highly-sensitive, gate-tunable, room-temperature mid-infrared photodetection based on graphene-Bi2Se3 heterostructure
Jaeseok Kim†, Sungjoon Park†, Houk Jang, Nikesh Koirala, Jae-Bok Lee, Un Jeong Kim, Hong-Seok Lee, Young-Geun Roh, Hyangsook Lee, Sangwan Sim, Soonyoung Cha, Chihun In, Jun Park, Jekwan Lee, Minji Noh, Jisoo Moon, Maryam Salehi, Ji Ho Sung, Sang-Soo Chee, Moon-Ho Ham, Moon-Ho Jo, Seongshik Oh, Jong-Hyun Ahn, Sung Woo Hwang, Dohun Kim*, Hyunyong Choi*
ACS Photonics, 2017