2026

[4] S. Hwang, B. Son, H. Lee, J. Yun, H. Park*, H. Park*, Precise evaluation of silicided source/drain contacts using the bridge-contact resistance method, Solid-State Electronics 236, 109385 (2026). Link

[3] Y. Kim, S.-J. Yun, Y.-T. Han, S.-H. Park, S. An, Y. A. Leem, H. Park, H. Park*, D.-H. Lee*, Directly modulated lasers with graded-κ grating for stable single-mode operation and bandwidth enhancement, Optics Express 34, Issue 8, 14465–14474 (2026). Link

[2] H. Park, D. C. Kim, W. S. Han, H. Kim*, Self-aligned V-groove cleaving and low-temperature metallization for high-performance quantum-dot lasers on off-cut silicon, Optics Express 34, Issue 5, 7781–7790 (2026). Link

[1] D. Gil, S. J. Park, J. Park, J. W. Ahn, M. Choi, J. Jang, H. Park, J. Park, X. Zhang, J.-H. Bae, D.-K. Kim, Unveiling chemical and physical bulk defects in ultrathin indium oxide transistors with yttrium oxide capping via nanoscale channel thickness modulation, Materials & Design 261, 115410 (2026). Link

2025

[3] B. Son, S. Hwang, H. Jung, J. Yun, G. Kang, H. Park*, H. Park*, Three-dimensional contact resistance model based on tri-layer transmission line method for precise analysis of scaled FinFET source/drain contacts, AIP Advances 15, Issue 11, 115109 (2025). Link

[2] H. Park, S. Lee, W. S. Han, D. Jung*, H. Kim*, High performance 1.3 μm III-V quantum dot lasers grown on silicon via all MOCVD epitaxy, Laser & Photonics Reviews 19, Issue 19, e00574 (2025). Link

[1] Y. Zhang, D. H. Lee, H. Park, S.-J. Chang, J. Baek, B.-H. Jun, J. Park, D. Kim, H. W. Song, D.-K. Ko, H. Park, C. S. Kim, S. Lee*, Material-specific diffusion barrier performance of Al2O3 for p-type and n-type oxide semiconductors in oxide-based CMOS applications, ACS Applied Materials & Interfaces 17, Issue 28, 40810–40825 (2025). Link

Before joining KIT (~2024)

[19] H. Noh, M. Park, J. Lee, J.-H. Bae, H. Park, G. Kang, M.-C. Baek, H. Park*, Precise determination of electric field applied to charged materials in liquid via van der Pauw technique, Sensors and Actuators B: Chemical 423, 136775 (2024). Link

[18] J. Yun, B.-G. Park, H. Jung, J. Lee, Y. Park, G. Kang, H. Park*, H. Park*, Bridge-contact resistance method for precise evaluation of electrical contacts of nano-scale semiconductor devices, Solid-State Electronics 216, 108913 (2024). Link

[17] Y.-H. Lee†, H. Park†, I. Kim, S.-J. Park, S. Rim, B. J. Park, M. Kim, Y. Kim, M.-K. Kim, W. S. Han, H. Kim, H. Park*, M. Choi*, Shape-tailored whispering gallery microcavity lasers designed by transformation optics, Photonics Research 11, Issue 9, A35–A43 (2023). [featured as a front cover on 01-Sep-2023] [selected as Editor’s Pick Article]  Link
(† denotes equal contribution)

[16] D. H. Lee, Y. Zhang, S.-J. Chang, H. Park, C. S. Kim, J. Baek, J. Park, K. No, H. W. Song, H. Park, S. Lee*, Multimodal encapsulation to selectively permeate hydrogen and engineer channel conduction for p-type SnOx thin film transistor applications, ACS Applied Materials & Interfaces 14, Issue 48, 53999–54011 (2022). Link

[15] F. Qin, Y. Zhang, H. Park, C. S. Kim, D. H. Lee, Z.-T. Jiang, J. Park, K. No, H. Park, H. W. Song, S. Lee*, Factors determining the resistive switching behavior of transparent InGaZnO-based memristors, Physica Status Solidi-Rapid Research Letters 16, Issue 7, 2200075 (2022). Link

[14] H. Park, J. Jung, Y. Zhang, M. Liu, J. Lee, H. Noh, M. Choi, S. Lee*, H. Park*, Effects of thermally induced phase transition on the negative thermo-optic properties of atomic-layer-deposited TiO2 films, ACS Applied Electronic Materials 4, Issue 2, 651–662 (2022). [featured as an inside cover on 22-Feb-2022]  Link

[13] H. Park, H. Won, C. Lim, Y. Zhang, W. S. Han, S.-B. Bae, C.-J. Lee, Y. Noh, J. Lee, J. Lee, S. Jung, M. Choi, S. Lee, H. Park*, Layer-resolved release of epitaxial layers in III-V heterostructure via a buffer-free mechanical separation technique, Science Advances 8, Issue 3, eabl6406 (2022). Link

[12] H. Park, J. Lee, C.-J. Lee, J. Kang, J. Yun, H. Noh, M. Park, J. Lee, Y. Park, J. Park, M. Choi, S. Lee, H. Park*, Simultaneous extraction of the grain size, single-crystalline grain sheet resistance, and grain boundary resistivity of polycrystalline monolayer graphene, Nanomaterials 12, 206 (2022). [selected as Editor’s Pick Article]  Link

[11] D. H. Lee, H. Park, M. Clevenger, H. Kim, C. S. Kim, M. Liu, G. Kim, H. W. Song, K. No, S. Y. Kim, D.-K. Ko, A. Lucietto, H. Park, S. Lee*, High-performance oxide-based p−n heterojunctions integrating p‑SnOx and n‑InGaZnO, ACS Applied Materials & Interfaces 13, 55676–55686 (2021). Link

[10] H. Park, J. Lee, C.-J. Lee, J. Kim, J. Kang, H. Noh, J. Lee, Y. Park, J. Park, M. Choi, H. Park*, Evaluation of the average grain size of polycrystalline graphene using an electrical characterization method, Solid-State Electronics 186, 108172 (2021). Link

[9] H. Park, J. Jung, M. Liu, S. Lee*, H. Park*, Influence of amorphous-to-crystalline transformation on the negative thermo-optic properties of TiO2 films, ECS Transactions 102, 151–158 (2021). Link

[8] H. Park, C. Lim, Y. Noh, C.-J. Lee, H. Won, J. Jung, M. Choi, J.-J. Kim, H. Yoo*, H. Park*, Investigation of electrical characteristics of flexible CMOS devices fabricated with thickness-controlled spalling process, Solid-State Electronics 173, 107901 (2020). Link

[7] J. Jung, H. Park, H. Won, M. Choi, C.-J. Lee*, H. Park*, Effect of graphene doping level near the metal contact region on electrical and photoresponse characteristics of graphene photodetector, Sensors 20, 4661 (2020). Link

[6] C.-J. Lee, H. Park, J. Kang, J. Lee, M. Choi, H. Park*, Extraction of intrinsic field-effect mobility of graphene considering effects of gate-bias-induced contact modulation, Journal of Applied Physics 127, 185105 (2020). Link

[5] H. Park, C. Lim, C.-J. Lee, M. Choi, S. Jung*, H. Park*, Analytic model of spalling technique for thickness-controlled separation of single-crystalline semiconductor layers, Solid-State Electronics 163, 107660 (2020). Link

[4] J. Kang, C.-J. Lee, J. Kim, H. Park, C. Lim, J. Lee, M. Choi, H. Park*, Effect of copper surface morphology on grain size uniformity of graphene grown by chemical vapor deposition, Current Applied Physics 19, 1414–1420 (2019). Link

[3] J. Lee, C.-J. Lee, J. Kang, H. Park, J. Kim, M. Choi, H. Park*, Multifunctional graphene sensor for detection of environment signals using a decoupling technique, Solid-State Electronics 151, 40–46 (2019). Link

[2] H. Park, C. Lim, C.-J. Lee, J. Kang, J. Kim, M. Choi, H Park*, Optimized poly (methyl methacrylate)-mediated graphene-transfer process for fabrication of high-quality graphene layer, Nanotechnology 29, 415303 (2018). Link

[1] H. Park, M. Choi, H. Park*, Fabrication of graphene field-effect transistors with uniform Dirac voltage close to zero, Journal of Sensor Science and Technology 27, 204–208 (2018). Link