Publications



[2013]

1.         Y. D. Kim, M.-H. Bae, J.-T. Seo, Y. S. Kim, H. Kim, J. H. Lee, J. R. Ahn, S. W. Lee, S.-H. Chun, Y. D. Park, Focused-Laser-Enabled p–n Junctions in Graphene Field-Effect Transistors. ACS Nano 7, 5850-5857 (2013); published online Epub2013/07/23 (10.1021/nn402354j).
2.         B. Kumar, K. Min, M. Bashirzadeh, A. B. Farimani, M. H. Bae, D. Estrada, Y. D. Kim, P. Yasaei, Y. D. Park, E. Pop, N. R. Aluru, A. Salehi-Khojin, The role of external defects in chemical sensing of graphene field-effect transistors. Nano letters 13, 1962-1968 (2013); published online EpubMay 8 (10.1021/nl304734g).
3.         Y. S. Kim, J. H. Lee, Y. D. Kim, S. K. Jerng, K. Joo, E. Kim, J. Jung, E. Yoon, Y. D. Park, S. Seo, S. H. Chun, Methane as an effective hydrogen source for single-layer graphene synthesis on Cu foil by plasma enhanced chemical vapor deposition. Nanoscale 5, 1221-1226 (2013); published online EpubFeb 7 (10.1039/c2nr33034b).
4.         D. H. Kim, E. J. Lee, M. R. Cho, C. S. Kim, Y. D. Park, T. Kouh, Pressure-sensing based on photothermally coupled operation of micromechanical beam resonator. Applied Physics Letters 102, 203502 (2013)10.1063/1.4807667).


[2012]

1.         S. Cho, M. R. Cho, S.-B. Shim, Y. D. Park, Electrical Field Gradient Pumping of Parametric Oscillation in a High-Frequency Nanoelectromechanical Resonator. Japanese Journal of Applied Physics 51, 074003 (2012)10.1143/jjap.51.074003).
2.         D. H. Kim, E. J. Lee, M. R. Cho, C. S. Kim, Y. D. Park, T. Kouh, Photothermal Effect and Heat Dissipation in a Micromechanical Resonator. Applied Physics Express 5, 075201 (2012)10.1143/apex.5.075201).


[2011]

1.         E. J. Lee, C. S. Kim, Y. D. Park, T. Kouh, Pressure-Dependent Dissipation Effect at Multiple Cantilever Resonant Modes. Journal of Nanoscience and Nanotechnology 11, 6599-6602 (2011)10.1166/jnn.2011.4472).
2.         S. R. Lee, H. M. Kim, K. Char, J. H. Jang, M. Kim, M. R. Cho, Y. D. Park, R. Jung, D. C. Kim, S. Seo, Role of oxygen vacancies formed between top electrodes and epitaxial NiO films in bipolar resistance switching. Curr Appl Phys 12, 369-372 (2012)10.1016/j.cap.2011.07.033).
3.         Y. D. Kim, K. Heo, M. R. Cho, S. Cho, D. Yoon, H. Cheong, J. Jian, S. Hong, Y. D. Park, Determination of Mechanical Properties of Single-Crystal CdS Nanowires from Dynamic Flexural Measurements of Nanowire Mechanical Resonators. Applied Physics Express 4, 065004 (2011)10.1143/apex.4.065004).
4.         C. S. Park, H. K. Choi, C. U. Yang, Y. D. Park, J. Y. Son, Y. Shon, Observation of electric and magnetic properties in a diluted magnetic semiconductor GaMnAs/GaAs (111). Journal of Crystal Growth 336, 20-23 (2011)10.1016/j.jcrysgro.2011.09.054).
5.         B. Kim, J. Im, B. Y. Lee, M. G. Sung, K. Heo, J. H. Bak, Y. D. Park, S. Hong, Carbon nanotube–metal nano-laminate for enhanced mechanical strength and electrical conductivity. Carbon 49, 2549-2554 (2011)10.1016/j.carbon.2011.02.044).


[2010]

1.         M. R. Cho, Y. D. Kim, B. Y. Lee, S. Hong, Y. D. Park, Characterization of Thermo-Mechanical Properties of Carbon-Based Low-Dimensional Material/Metallic Thin-Film Composites from NEMS Structures. ECS Transactions 33, 263-268 (2010); published online EpubOctober 1, 2010 (10.1149/1.3484130).
2.         H. Kim, S. Lee, J. Bak, M. Jo, Y. D. Park, K. Char, Effect of Cation Substitution on Bipolar Resistance Switching Behavior in Epitaxially Grown NiO Films. Japanese Journal of Applied Physics 49, 075801 (2010)10.1143/jjap.49.075801).
3.         S. R. Lee, H. M. Kim, J. H. Bak, Y. D. Park, K. Char, H. W. Park, D.-H. Kwon, M. Kim, D.-C. Kim, S. Seo, X.-S. Li, G.-S. Park, R. Jung, Investigation of Interface Formed between Top Electrodes and Epitaxial NiO Films for Bipolar Resistance Switching. Japanese Journal of Applied Physics 49, 031102 (2010)10.1143/jjap.49.031102).
4.         Y. J. Yi, Y. D. Kim, J. H. Bak, S. R. Lee, K. Heo, S. Hong, K. Char, Y. D. Park, Effects of tensile stress on the resonant response of Al thin-film and Al-CNT nanolaminate nanomechanical beam resonators. Curr Appl Phys 11, 746-749 (2011)10.1016/j.cap.2010.11.054).
5.         C. S. Park, Y. S. Shin, J. Y. Son, Y. Shon, T. W. Kang, Y. D. Park, Observation of multiferroic properties in a CdTe:Mn thin film grown by pulsed laser deposition techniques. Solid State Communications150, 2131-2133 (2010)10.1016/j.ssc.2010.09.012).


[2009]

1.         S. U. Cho, H. K. Choi, C. U. Yang, Y. D. Park, F. C. S. Da Silva, T. Osminer, D. P. Pappas, Modification of magnetotransport properties across patterned GaMnAs nanoconstrictions by application of high current densities. Applied Physics Letters 95, 022517 (2009)10.1063/1.3182720).
2.         S. K. Jerng, J. H. Kim, S. H. Chun, Y. S. Kim, H. K. Choi, Y. D. Park, Z. G. Khim, Bias-Dependent Tunneling Magnetoresistance of GaAs Diodes with Ferromagnetic (Ga,Mn)As Layers. Journal of the Korean Physical Society 54, 1725-1729 (2009)
3.         K. S. Suh, J. W. Kim, H. J. Kim, Y. D. Park, K. H. Kim, Enhanced accuracy in a silicon-nitride-membrane-based microcalorimeter with variation of lateral layout. Thermochimica Acta 490, 1-7 (2009)10.1016/j.tca.2008.11.011).
4.         J. W. Kim, P. D. A. Mann, H. J. Kim, K. S. Suh, S. Y. Haam, Y. D. Park, G. R. Stewart, K. H. Kim, A new heat capacity measurement scheme based on the scanning relaxation method for the Si–N membrane microcalorimeter at high temperatures up to 700K. Thermochimica Acta 492, 79-84 (2009)10.1016/j.tca.2008.10.018).


[2008]

1.         J. H. Bak, Y. D. Kim, S. S. Hong, B. Y. Lee, S. R. Lee, J. H. Jang, M. Kim, K. Char, S. Hong, Y. D. Park, High-frequency micromechanical resonators from aluminium-carbon nanotube nanolaminates. Nature materials 7, 459-463 (2008); published online EpubJun (10.1038/nmat2181).
2.         U. Y. Lee, K. Heo, J. H. Bak, S. U. Cho, S. Moon, Y. D. Park, S. Hong, Scalable assembly method of vertically-suspended and stretched carbon nanotube network devices for nanoscale electro-mechanical sensing components. Nano letters 8, 4483-4487 (2008); published online EpubDec (10.1021/nl802434s).
3.         T. Hwang, S. Lee, H. K. Choi, Y. S. Kim, Y. D. Park, S. H. Chun, Evidence for Secondary Ferromagnetic Phases in the Nuclear Magnetic Resonance Spectra of GaMnAs Epitaxial Films and Their Nominal Effect. Journal of the Korean Physical Society 52, 396-401 (2008).