Jeong Y. Park

Lawrence Berkeley National Laboratory

 

Staff Scientist

Chemical Sciences Division and

Materials Sciences Division

 

Mailing address :

Mail Stop : 66-402, One Cyclotron Road,

Berkeley, CA 94720-8256

 

Tel : (510) 486-4829 (office)
Fax : (510) 486-4995
www: http://stm.lbl.gov/~jypark/

email :jypark@lbl.gov

                         jeongpark30@yahoo.com

 

My research interests include

(1)    Fundamental aspects of energy dissipation at surfaces. 

(2)    Detection and utilization of hot electron flows generated on metal-oxide Schottky diode under exothermic catalytic reactions in Gabor Somorjai group

(3)    Atomic scale friction and mechanical properties of surfaces and interfaces (in Miquel Salmeron’s group)

(4)    Charge transport properties and mechanical properties in organic molecules

(5)    Nanotribological properties of quasicrystal surface and their relation with the surface atomic structure

  Selected Publications

1.              Jeong Young Park, Yawen Zhang, Michael Grass, Tianfu Zhang, and Gabor A. Somorjai,  

“Tuning of Catalytic CO oxidation by Changing Composition of Rh-Pt Bimetallic Nanoparticles” 

Nano Letters, 8, 673 -677, 2008

 

2.             Gabor A. Somorjai and Jeong Y. Park, 

“Frontiers of Surface Science” 

Physics Today (feature article) 60, 48 (2007)

 

3.             Jeong Young Park, D. F. Ogletree, P. A. Thiel, and M. Salmeron,

“Electronic control of friction in silicon pn junctions “

Science, 313, 186, (2006).     Supporting Online Material    

Perspective (Controlling friction)   Issue highlight (Routes to Friction Control)

 

4.             Gabor A. Somorjai, Roger L. York, Derek Butcher and Jeong Y. Park, 

“The Evolution of Model Catalytic Systems; Studies of Structure, Bonding and Dynamics from Single Crystal Metal Surfaces to Nanoparticles, and from Low Pressure (< 10-3 Torr) to High Pressure (> 10-3 Torr) to Liquid Interfaces” 

Phys. Chem. Chem. Phys., (invited review paper), 9, 3500-3513 (2007).  Selected as Hot Article of PCCP

 

5.             Jinyu Chen, Imma Ratera, Jeong Young Park, and Miquel Salmeron,  

Velocity dependence of friction and hydrogen bonding effects

Phys. Rev. Lett. 96, 236102 (2006).   

 

6.             Jeong Young Park, and Gabor A. Somorjai,

“The Catalytic Nanodiode: Detecting Continuous Electron Flow at Oxide-Metal Interfaces Generated by Gas Phase Exothermic Chemical Reaction”

ChemPhysChem (invited concept article)  7, 1409 (2006).

 

7.             Jeong Young Park, D. F. Ogletree, M. Salmeron, R. A. Ribeiro, P. C. Canfield, C. J. Jenks, and P. A. Thiel, “High Frictional Anisotropy of Periodic and Aperiodic Directions on a Quasicrystal Surface “

Science 309, 1354 (2005).

 

8.             Jeong Young Park, G. M. Sacha, M. Enachescu, D. F. Ogletree, R. A. Ribeiro, P. C. Canfield, C. J. Jenks, and P. A. Thiel, J. J. Sáenz, and M. Salmeron

“Sensing dipole fields at atomic steps with combined scanning tunneling and force microscopy”

Phys. Rev. Lett. 95, 136802 (2005).

 

9.             Jeong Young Park, D. F. Ogletree, M. Salmeron, R. A. Ribeiro, P. C. Canfield, C. J. Jenks, and P. A. Thiel, “Atomic scale coexistence of periodic and quasiperiodic order in a 2-fold Al-Ni-Co decagonal quasicrystal surface”

Phys. Rev. B 72 (Rapid Communication), 220201 (2005).

 

10.         Jeong Young Park, R. J. Phaneuf, D. F. Ogletree, and M. Salmeron, “Direct measurement of forces during STM imaging of silicon pn junctions”

Appl. Phys. Lett. 86, 172105 (2005).

 

 

                      Research interest and record

 

Publication List