| Pseudo-magnetic field-induced slow carrier dynamics in periodically strained graphene DH Kang, H Sun, M Luo, K Lu, M Chen, Y Kim, Y Jung, X Gao, ... Nature Communications 12 (1), 5087, 2021 | 36 | 2021 |
| Enhanced GeSn Microdisk Lasers Directly Released on Si Y Kim†, S Assali†, D Burt, Y Jung, HJ Joo, M Chen, Z Ikonic, ... Advanced Optical Materials 10 (2), 2101213, 2022 | 33 | 2022 |
| 1D photonic crystal direct bandgap GeSn-on-insulator laser HJ Joo†, Y Kim†, D Burt, Y Jung, L Zhang, M Chen, SJ Parluhutan, ... Applied Physics Letters 119 (20), 201101, 2021 | 32 | 2021 |
| Strain-relaxed GeSn-on-insulator (GeSnOI) microdisks D Burt, HJ Joo, Y Jung, Y Kim, M Chen, YC Huang, D Nam Optics Express 29 (18), 28959-28967, 2021 | 23 | 2021 |
| Biaxially strained germanium crossbeam with a high-quality optical cavity for on-chip laser applications Y Jung†, Y Kim†, D Burt, HJ Joo, DH Kang, M Luo, M Chen, L Zhang, ... Optics Express 29 (10), 14174-14181, 2021 | 17 | 2021 |
| Ge microdisk with lithographically-tunable strain using CMOS-compatible process DS Sukhdeo, J Petykiewicz, S Gupta, D Kim, S Woo, Y Kim, J Vučković, ... Optics Express 23 (26), 33249-33254, 2015 | 16 | 2015 |
| Optically pumped low-threshold microdisk lasers on a GeSn-on-insulator substrate with reduced defect density Y Jung, D Burt, L Zhang, Y Kim, HJ Joo, M Chen, S Assali, O Moutanabbir, ... Photonics Research 10 (6), 1332-1337, 2022 | 13 | 2022 |
| Frequency-tunable terahertz graphene laser enabled by pseudomagnetic fields in strain-engineered graphene H Sun, Z Qi, Y Kim, M Luo, B Yang, D Nam Optics Express 29 (2), 1892-1902, 2021 | 12 | 2021 |
| Triaxially strained suspended graphene for large-area pseudo-magnetic fields M Luo, H Sun, Z Qi, K Lu, M Chen, D Kang, Y Kim, D Burt, X Yu, C Wang, ... Optics letters 47 (9), 2174-2177, 2022 | 11 | 2022 |
| Efficient Avalanche Photodiodes with a WSe2/MoS2 Heterostructure via Two-Photon Absorption B Son, Y Wang, M Luo, K Lu, Y Kim, HJ Joo, Y Yi, C Wang, QJ Wang, ... Nano Letters 22 (23), 9516-9522, 2022 | 9 | 2022 |
| Short-wave infrared cavity resonances in a single GeSn nanowire Y Kim†, S Assali†, HJ Joo, S Koelling, M Chen, L Luo, X Shi, D Burt, ... Nature Communications 14 (1), 4393, 2023 | 7 | 2023 |
| Extended-SWIR GeSn LEDs with Reduced Footprint and Efficient Operation Power MRM Atalla†, Y Kim†, S Assali, D Burt, D Nam, O Moutanabbir ACS Photonics, 2023 | 6 | 2023 |
| Enhanced second-harmonic generation in strained germanium-on-insulator microdisks for integrated quantum photonic technologies J Tan, X Shi, K Lu, HJ Joo, Y Kim, M Chen, L Zhang, CS Tan, KY Lim, ... Optics Letters 48 (16), 4269-4271, 2023 | 2 | 2023 |
| High‐Precision Wavelength Tuning of GeSn Nanobeam Lasers via Dynamically Controlled Strain Engineering Y Kim†, HJ Joo†, M Chen, B Son, D Burt, X Shi, L Zhang, Z Ikonic, CS Tan, ... Advanced Science, 2207611, 2023 | 2 | 2023 |
| Improved GeSn microdisk lasers directly sitting on Si Y Kim, S Assali, D Burt, Y Jung, HJ Joo, M Chen, Z Ikonic, O Moutanabbir, ... Silicon Photonics XVII 12006, 151-157, 2022 | 2 | 2022 |
| High‐Precision Wavelength Tuning of GeSn Nanobeam Lasers via Dynamically Controlled Strain Engineering (Adv. Sci. 17/2023) Y Kim, HJ Joo, M Chen, B Son, D Burt, X Shi, L Zhang, Z Ikonic, CS Tan, ... Advanced Science 10 (17), 2023 | 1 | 2023 |
| Tensile strained direct bandgap GeSn microbridges enabled in GeSn-on-insulator substrates with residual tensile strain D Burt, L Zhang, Y Jung, HJ Joo, Y Kim, M Chen, B Son, W Fan, Z Ikonic, ... Optics Letters 48 (3), 735-738, 2023 | 1 | 2023 |
| Direct bandgap GeSn nanowires enabled with ultrahigh tension from harnessing intrinsic compressive strain D Burt†, HJ Joo†, Y Kim†, Y Jung, M Chen, M Luo, DH Kang, S Assali, ... Applied Physics Letters 120 (20), 202103, 2022 | 1 | 2022 |
| Low-Threshold Lasing in GeSnOI Microdisk Lasers with Reduced Defect Density M Chen, Y Jung, D Burt, Y Kim, HJ Joo, L Zhang, S Assali, O Moutanabbir, ... 2022 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2022 | 1 | 2022 |
| Strained Ge Light Emitter with Ge on Dual Insulators for Improved Thermal Conduction and Optical Insulation Y Kim, J Petykiewicz, S Gupta, J Vuckovic, KC Saraswat, D Nam IEIE Transactions on Smart Processing and Computing 4 (5), 318-323, 2015 | 1 | 2015 |
Donguk NamAssociate Professor, Nanyang Technological University (NTU)Потвърден имейл адрес: ntu.edu.sg
