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Article
Ultrafast Photo-Response by Surface State-Mediated Optical Transitions in Topological Insulator Bi2Te3 Nanowire
Park, D., Jeong, K., Maeng, I. H., Kim, D., Kwon, H., Hong, S. B., Kim, J. H., Kee, C. S., Kang, C. & Cho, M. H., 2019 Oct 1, In: Advanced Optical Materials. 7, 19, 1900621.Research output: Contribution to journal › Article › peer-review
10 Citations (Scopus) -
Ultrafast Pulsed All-Fiber Laser Based on Tapered Fiber Enclosed by Few-Layer WS2 Nanosheets
Khazaeinezhad, R., Kassani, S. H., Jeong, H., Park, K. J., Kim, B. Y., Yeom, D. I. & Oh, K., 2015 Aug 1, In: IEEE Photonics Technology Letters. 27, 15, p. 1581-1584 4 p., 7094233.Research output: Contribution to journal › Article › peer-review
93 Citations (Scopus) -
Ultrafast quantum beats of anisotropic excitons in atomically thin ReS2
Sim, S., Lee, D., Trifonov, A. V., Kim, T., Cha, S., Sung, J. H., Cho, S., Shim, W., Jo, M. H. & Choi, H., 2018 Dec 1, In: Nature communications. 9, 1, 351.Research output: Contribution to journal › Article › peer-review
Open Access41 Citations (Scopus) -
Ultrafast Rabi flopping and coherent pulse propagation in a quantum cascade laser
Choi, H., Gkortsas, V. M., Diehl, L., Bour, D., Corzine, S., Zhu, J., Höfler, G., Capasso, F., Kärtner, F. X. & Norris, T. B., 2010 Oct, In: Nature Photonics. 4, 10, p. 706-710 5 p.Research output: Contribution to journal › Article › peer-review
49 Citations (Scopus) -
Ultrafast refractive index control of a terahertz graphene metamaterial
Lee, S. H., Choi, J., Kim, H. D., Choi, H. & Min, B., 2013, In: Scientific reports. 3, 2135.Research output: Contribution to journal › Article › peer-review
Open Access51 Citations (Scopus) -
Ultrafast-Selective Nanofiltration of an Hybrid Membrane Comprising Laminated Reduced Graphene Oxide/Graphene Oxide Nanoribbons
Cho, K. M., Lee, H. J., Nam, Y. T., Kim, Y. J., Kim, C., Kang, K. M., Ruiz Torres, C. A., Kim, D. W. & Jung, H. T., 2019 Jul 31, In: ACS Applied Materials and Interfaces. 11, 30, p. 27004-27010 7 p.Research output: Contribution to journal › Article › peer-review
44 Citations (Scopus) -
Ultra-fast shock-wave combustion synthesis of nanostructured silicon from sand with excellent Li storage performance
Kamali, A. R., Haghighat-Shishavan, S., Nazarian-Samani, M., Rezaei, A. & Kim, K. B., 2019, In: Sustainable Energy and Fuels. 3, 6, p. 1396-1405 10 p.Research output: Contribution to journal › Article › peer-review
19 Citations (Scopus) -
Ultrafast single-droplet bouncing actuator with electrostatic force on superhydrophobic electrodes
Lee, S., Lee, S., Hwang, H., Hong, J., Lee, S., Lee, J., Chae, Y. & Lee, T., 2016, In: RSC Advances. 6, 71, p. 66729-66737 9 p.Research output: Contribution to journal › Article › peer-review
19 Citations (Scopus) -
Ultrafast spin-resolved spectroscopy reveals dominant exciton dynamics in conducting polymer polyaniline
Cha, S., Hong, Y., Yang, J., Maeng, I., Oh, S. J., Jeong, K., Suh, J. S., Haam, S., Huh, Y. M. & Choi, H., 2013 Oct 3, In: Journal of Physical Chemistry C. 117, 39, p. 20371-20375 5 p.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
Ultrafast Symmetry-Breaking Charge Separation in a Perylene Bisimide Dimer Enabled by Vibronic Coupling and Breakdown of Adiabaticity
Hong, Y., Schlosser, F., Kim, W., Würthner, F. & Kim, D., 2022 Aug 31, In: Journal of the American Chemical Society. 144, 34, p. 15539-15548 10 p.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Ultrafast terahertz dynamics of hot Dirac-electron surface scattering in the topological insulator Bi2 Se3
Sim, S., Brahlek, M., Koirala, N., Cha, S., Oh, S. & Choi, H., 2014 Apr 30, In: Physical Review B - Condensed Matter and Materials Physics. 89, 16, 165137.Research output: Contribution to journal › Article › peer-review
84 Citations (Scopus) -
Ultrafast transient dynamics of Zn(II) porphyrins: Observation of vibrational coherence by controlling chirp of femtosecond pulses
Yoon, M. C., Jeong, D. H., Cho, S., Kim, D., Rhee, H. & Joo, T., 2003 Jan 1, In: Journal of Chemical Physics. 118, 1, p. 164-171 8 p.Research output: Contribution to journal › Article › peer-review
59 Citations (Scopus) -
Ultrafast vibrational relaxation and ligand photodissociation/photoassociation processes of nickel(II) porphyrins in condensed phase
Eom, H. S., Jeoung, S. C., Kim, C. M. & Kim, D., 1996, In: Springer Series in Chemical Physics. 62, p. 245-246 2 p.Research output: Contribution to journal › Article › peer-review
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Ultrafast vibrational relaxation and ligand photodissociation/photoassociation processes of nickel(II) porphyrins in the condensed phase
Eom, H. S., Jeoung, S. C., Kim, D., Ha, J. H. & Kim, Y. R., 1997 May 15, In: Journal of Physical Chemistry A. 101, 20, p. 3661-3669 9 p.Research output: Contribution to journal › Article › peer-review
91 Citations (Scopus) -
Ultrafast zero balance of the oscillator-strength sum rule in graphene
Kim, J., Lim, S. C., Chae, S. J., Maeng, I., Choi, Y., Cha, S., Lee, Y. H. & Choi, H., 2013, In: Scientific reports. 3, 2663.Research output: Contribution to journal › Article › peer-review
Open Access8 Citations (Scopus) -
Ultrafiltration membranes based on hybrids of an amphiphilic graft copolymer and titanium isopropoxide
Park, M. S., Park, B. J., Kim, N. U., Park, J. T. & Kim, J. H., 2018 Mar 20, In: Journal of Applied Polymer Science. 135, 12, 45932.Research output: Contribution to journal › Article › peer-review
6 Citations (Scopus) -
Ultrafiltration of desizing wastewater containing pva in bench scale test
Lee, S. W., Haam, S. J., Kwak, J. W., Jang, J. H. & Lee, Y. C., 1999 Mar 1, In: Environmental Technology (United Kingdom). 20, 3, p. 277-283 7 p.Research output: Contribution to journal › Article › peer-review
14 Citations (Scopus) -
Ultrafine grained dual phase steel fabricated by equal channel angular pressing and subsequent intercritical annealing
Park, K. T., Han, S. Y., Ahn, B. D., Shin, D. H., Lee, Y. K. & Um, K. K., 2004 Nov, In: Scripta Materialia. 51, 9, p. 909-913 5 p.Research output: Contribution to journal › Article › peer-review
82 Citations (Scopus) -
Ultrafine grained ferrite-martensite dual phase steels fabricated via equal channel angular pressing: Microstructure and tensile properties
Son, Y. I., Lee, Y. K., Park, K. T., Lee, C. S. & Shin, D. H., 2005 Jun, In: Acta Materialia. 53, 11, p. 3125-3134 10 p.Research output: Contribution to journal › Article › peer-review
281 Citations (Scopus) -
Ultrafine grained low carbon steels fabricated by equal channel angular pressing: Microstructures and tensile properties
Shin, D. H., Park, J. J., Chang, S. Y., Lee, Y. K. & Park, K. T., 2002, In: ISIJ International. 42, 12 SPEC., p. 1490-1496 7 p.Research output: Contribution to journal › Article › peer-review
Open Access46 Citations (Scopus) -
Ultrafine particle characteristics in a rubber manufacturing factory
Kim, B., Lee, J. S., Choi, B. S., Park, S. Y., Yoon, J. H. & Kim, H., 2013 Jul, In: Annals of Occupational Hygiene. 57, 6, p. 728-739 12 p.Research output: Contribution to journal › Article › peer-review
Open Access32 Citations (Scopus) -
Ultrahigh areal number density solid-state on-chip microsupercapacitors via electrohydrodynamic jet printing
Lee, K. H., Lee, S. S., Ahn, D. B., Lee, J., Byun, D. & Lee, S. Y., 2020, In: Science Advances. 6, 10, eaaz1692.Research output: Contribution to journal › Article › peer-review
Open Access59 Citations (Scopus) -
Ultrahigh B doping during Si(001) gas-source molecular-beam epitaxy: B incorporation, electrical activation, and hole transport
Glass, G., Kim, H., Desjardins, P., Taylor, N., Spila, T., Lu, Q. & Greene, J., 2000, In: Physical Review B - Condensed Matter and Materials Physics. 61, 11, p. 7628-7644 17 p.Research output: Contribution to journal › Article › peer-review
37 Citations (Scopus) -
Ultrahigh birefringence of elliptic core fibers with irregular air holes
Kim, S., Kee, C. S., Lee, J., Jung, Y., Choi, H. G. & Oh, K., 2007, In: Journal of Applied Physics. 102, 1, 016101.Research output: Contribution to journal › Article › peer-review
25 Citations (Scopus) -
Ultrahigh density arrays of toroidal ZnO nanostructures by one-step cooperative self-assembly processes: Mechanism of structural evolution and hybridization with au nanoparticles
Jang, Y. H., Yang, S. Y., Jang, Y. J., Park, C., Kim, J. K. & Kim, D. H., 2011 Feb 11, In: Chemistry - A European Journal. 17, 7, p. 2068-2076 9 p.Research output: Contribution to journal › Article › peer-review
9 Citations (Scopus) -
Ultrahigh Electrocatalytic Conversion of Methane at Room Temperature
Ma, M., Jin, B. J., Li, P., Jung, M. S., Kim, J. I., Cho, Y., Kim, S., Moon, J. H. & Park, J. H., 2017 Dec, In: Advanced Science. 4, 12, 1700379.Research output: Contribution to journal › Article › peer-review
Open Access48 Citations (Scopus) -
Ultrahigh-energy-density lithium-ion batteries based on a high-capacity anode and a high-voltage cathode with an electroconductive nanoparticle shell
Lee, J. I., Lee, E. H., Park, J. H., Park, S. & Lee, S. Y., 2014 Jun 3, In: Advanced Energy Materials. 4, 8, 1301542.Research output: Contribution to journal › Article › peer-review
42 Citations (Scopus) -
Ultra-highly doped Si1-xGex(001):B gas-source molecular-beam epitaxy: Boron surface segregation and its effect on film growth kinetics
Kim, H., Glass, G., Desjardins, P. & Greene, J. E., 2001 Jan 1, In: Journal of Applied Physics. 89, 1, p. 194-205 12 p.Research output: Contribution to journal › Article › peer-review
9 Citations (Scopus) -
Ultra-high modulation depth exceeding 2,400% in optically controlled topological surface plasmons
Sim, S., Jang, H., Koirala, N., Brahlek, M., Moon, J., Sung, J. H., Park, J., Cha, S., Oh, S., Jo, M. H., Ahn, J-H. & Choi, H., 2015 Oct 30, In: Nature Communications. 8814.Research output: Contribution to journal › Article › peer-review
71 Citations (Scopus) -
Ultrahigh performance supercapacitors utilizing core-shell nanoarchitectures from a metal-organic framework-derived nanoporous carbon and a conducting polymer
Salunkhe, R. R., Tang, J., Kobayashi, N., Kim, J., Ide, Y., Tominaka, S., Kim, J. H. & Yamauchi, Y., 2016, In: Chemical Science. 7, 9, p. 5704-5713 10 p.Research output: Contribution to journal › Article › peer-review
Open Access213 Citations (Scopus) -
Ultrahigh selective etching of Si3 N4 films over Si O2 films for silicon nitride gate spacer etching
Lee, S., Oh, J., Lee, K. & Sohn, H., 2010, In: Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 28, 1, p. 131-137 7 p.Research output: Contribution to journal › Article › peer-review
22 Citations (Scopus) -
Ultra-high-speed optical coherence tomography with a stretched pulse supercontinuum source
Moon, S. & Kim, D. Y., 2006 Nov, In: Optics Express. 14, 24, p. 11575-11584 10 p.Research output: Contribution to journal › Article › peer-review
Open Access169 Citations (Scopus) -
Ultra-high-speed phase-sensitive optical coherence reflectometer with a stretched pulse supercontinuum source
Song, H., Cho, S. B., Kim, D. U., Jeong, S. & Kim, D. Y., 2011 Jul 20, In: Applied Optics. 50, 21, p. 4000-4004 5 p.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
Ultrahigh surface area three-dimensional porous graphitic carbon from conjugated polymeric molecular framework
To, J. W. F., Chen, Z., Yao, H., He, J., Kim, K., Chou, H. H., Pan, L., Wilcox, J., Cui, Y. & Bao, Z., 2015 May 27, In: ACS Central Science. 1, 2, p. 68-76 9 p.Research output: Contribution to journal › Article › peer-review
Open Access186 Citations (Scopus) -
Ultra-Lightweight, Flexible InGaP/GaAs Tandem Solar Cells with a Dual-Function Encapsulation Layer
Kim, T. S., Kim, H. J., Geum, D. M., Han, J. H., Kim, I. S., Hong, N., Ryu, G. H., Kang, J. H., Choi, W. J. & Yu, K. J., 2021 Mar 24, In: ACS Applied Materials and Interfaces. 13, 11, p. 13248-13253 6 p.Research output: Contribution to journal › Article › peer-review
Open Access17 Citations (Scopus) -
Ultralightweight Strain-Responsive 3D Graphene Network
Ho, D. H., Jun, H. M., Yeo, S. J., Hong, P., Oh, M. J., Weon, B. M., Lee, W. B., Kwon, S. J., Yoo, P. J. & Cho, J. H., 2019 Apr 18, In: Journal of Physical Chemistry C. 123, 15, p. 9884-9893 10 p.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
Ultralow anterior resection and coloanal anastomosis for distal rectal cancer: Functional and oncological results
Kim, N. K., Lim, D. J., Yun, S. H., Sohn, S. K. & Min, J. S., 2001, In: International Journal of Colorectal Disease. 16, 4, p. 234-237 4 p.Research output: Contribution to journal › Article › peer-review
34 Citations (Scopus) -
Ultralow Lattice Thermal Conductivity and Enhanced Thermoelectric Performance in SnTe:Ga Materials
Al Rahal Al Orabi, R., Hwang, J., Lin, C. C., Gautier, R., Fontaine, B., Kim, W., Rhyee, J. S., Wee, D. & Fornari, M., 2017 Jan 24, In: Chemistry of Materials. 29, 2, p. 612-620 9 p.Research output: Contribution to journal › Article › peer-review
78 Citations (Scopus) -
Ultralow Optical and Electrical Losses via Metal-Assisted Chemical Etching of Antireflective Nanograss in Conductive Mesh Electrodes
Kim, K., Ki, B., Bong, H., Choi, K. & Oh, J., 2020 Aug 1, In: Advanced Optical Materials. 8, 15, 2000143.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Ultra low sheet resistance on poly silicon film by excimer laser activation
Lim, H., Yin, H., Xianyu, W., Kwon, J. Y., Zhang, X., Cho, H. S., Kim, J. M., Park, K. B., Kim, D. Y., Jung, J. S., Noguchi, T. & Noguchi, T., 2006 Jan, In: Journal of the Korean Physical Society. 48, SUPPL. 1, p. S47-S50Research output: Contribution to journal › Article › peer-review
7 Citations (Scopus) -
Ultra-low temperature poly-Si thin film transistor for plastic substrate
Kim, D. Y., Kwon, J. Y., Jung, J. S., Park, K. B., Cho, H. S., Lim, H., Kim, J. M., Yin, H., Zhang, X., Noguchi, T. & Noguchi, T., 2006 Jan, In: Journal of the Korean Physical Society. 48, SUPPL. 1, p. S61-S63Research output: Contribution to journal › Article › peer-review
14 Citations (Scopus) -
Ultra-low temperature process by ion shower doping technique for poly-Si TFTs on Plastics
Kim, J. M., Lim, H., Kim, D. Y., Jung, J. S., Kwon, J. Y., Noguchi, T., Hong, W. S. & Noguchi, T., 2006 Jan, In: Journal of the Korean Physical Society. 48, SUPPL. 1, p. S51-S54Research output: Contribution to journal › Article › peer-review
5 Citations (Scopus) -
Ultralow-temperature superplasticity of high strength Fe–10Mn-3.5Si steel
Jeong, H. B., Choi, S. W., Kang, S. H. & Lee, Y. K., 2022 Jul 19, In: Materials Science and Engineering A. 848, 143408.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Ultrapure Graphene Is a Poor Electrocatalyst: Definitive Proof of the Key Role of Metallic Impurities in Graphene-Based Electrocatalysis
Mazánek, V., Luxa, J., Matějková, S., Kučera, J., Sedmidubský, D., Pumera, M. & Sofer, Z., 2019 Feb 26, In: ACS Nano. 13, 2, p. 1574-1582 9 p.Research output: Contribution to journal › Article › peer-review
101 Citations (Scopus) -
Ultrapure Molybdenum Disulfide Shows Enhanced Catalysis for Hydrogen Evolution over Impurities-Doped Counterpart
Toh, R. J., Sofer, Z., Luxa, J. & Pumera, M., 2017 Apr 7, In: ChemCatChem. 9, 7, p. 1168-1171 4 p.Research output: Contribution to journal › Article › peer-review
13 Citations (Scopus) -
Ultrareliable and low-latency communication techniques for tactile internet services
Kim, K. S., Kim, D. K., Chae, C. B., Choi, S., Ko, Y. C., Kim, J., Lim, Y. G., Yang, M., Kim, S., Lim, B., Lee, K. & Ryu, K. L., 2019 Feb, In: Proceedings of the IEEE. 107, 2, p. 376-393 18 p., 8474959.Research output: Contribution to journal › Article › peer-review
81 Citations (Scopus) -
Ultra-selective ferric ion-complexed membranes composed of water-based zwitterionic comb copolymers
Park, M. S., Kim, N. U., Park, B. J., Ryu, D. Y. & Kim, J. H., 2019, In: Journal of Materials Chemistry A. 7, 36, p. 20847-20853 7 p.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Ultrasensitive, Low-Power Oxide Transistor-Based Mechanotransducer with Microstructured, Deformable Ionic Dielectrics
Jang, S., Jee, E., Choi, D., Kim, W., Kim, J. S., Amoli, V., Sung, T., Choi, D., Kim, D. H. & Kwon, J. Y., 2018 Sep 19, In: ACS Applied Materials and Interfaces. 10, 37, p. 31472-31479 8 p.Research output: Contribution to journal › Article › peer-review
30 Citations (Scopus) -
Ultra-sensitive, One-time Use Hydrogen Sensors Based on Sub-10 nm Nanogaps on an Elastomeric Substrate
Jung, H., Jang, B., Kim, W., Noh, J. S. & Lee, W., 2013, In: Sensors and Actuators, B: Chemical. 178, p. 689-693 5 p.Research output: Contribution to journal › Article › peer-review
19 Citations (Scopus) -
Ultrasensitive and Stretchable Conductive Fibers Using Percolated Pd Nanoparticle Networks for Multisensing Wearable Electronics: Crack-Based Strain and H2Sensors
Won, C., Lee, S., Jung, H. H., Woo, J., Yoon, K., Lee, J., Kwon, C., Lee, M., Han, H., Mei, Y., Jang, K. I. & Lee, T., 2020 Oct 7, In: ACS Applied Materials and Interfaces. 12, 40, p. 45243-45253 11 p.Research output: Contribution to journal › Article › peer-review
10 Citations (Scopus)