Publications

Publications

280+ peer-reviewed papers · 8,400+ citations · h-index 49 (Google Scholar, May 2026)

2013

48

New fan blade-like core-shell Sb₂TixSy photocatalytic nanorod for hydrogen production from methanol/water photolysis

International Journal of Hydrogen Energy 2013. DOI ↗ 관리

47

A Reflective Display Based on Thermochromic Pigment

Molecular Crystals and Liquid Crystals 2013. DOI ↗ 관리

46

CO oxidation activities of Ni and Pd-TiO₂@SiO₂Core-Shell Nanostructures

Bulletin of the Korean Chemical Society 2013. DOI ↗ 관리

45

Comparison of photocyclization reactions of fluoro-vs nonfluoro-substituted polymethyleneoxy donor linked phthalimides

Bulletin of the Korean Chemical Society 2013. DOI ↗ 관리

44

Contour mapping 2D and 3D-photoluminescence of Au-doped one-dimensional Eu(III) and Tb(III) hydroxide and oxide nanostructures

Ceramics International 2013. DOI ↗ 관리

43

Flexible reflective color displays using thermochromic pigments

Journal of the Optical Society of Korea 2013. DOI ↗ 관리

42

Fundamental nature and CO oxidation activities of indium oxide nanostructures: 1D-wires, 2D-plates, and 3D-cubes and donuts

J. Mater. Chem. A 2013. DOI ↗ 관리

41

Hollow siO₂ nanospheres: One-step synthesis by introducing guest ag nanoparticles and an irradiating electron beam under ambient condition

Aerosol and Air Quality Research 2013. DOI ↗ 관리

40

Reflective thermochromic display on polyethylene naphthalate film

Journal of the Optical Society of Korea 2013. DOI ↗ 관리

39

Structural/Optical Properties and CO Oxidation Activities of SnO 2 Nanostructures

J. Am. Ceram. Soc. 2013. DOI ↗ 관리

38

Synthesis and characterization of 1-D BiSI and 2-D BiOI nanostructures

Bulletin of the Korean Chemical Society 2013. DOI ↗ 관리

2012

37

One-dimensional single crystalline antimony sulfur iodide, SbSI

Materials Letters 2012. DOI ↗ 관리

36

Reflective color display using thermochromic pigments

Appl. Opt. 2012. DOI ↗ 관리

35

Synthesis and Photophysical Properties of an Eu(II)-Complex/PS Blend: Role of Ag Nanoparticles in Surface-Enhanced Luminescence

Langmuir 2012. DOI ↗ 관리

34

Anomalous Oxidation Resistance of “Core-Only” Copper Nanoparticles Electrochemically Grown on Gold Nanoislands Prefunctionalized by 1,4-phenylene Diisocyanide

Electrochem. Solid-State Lett. 2012. DOI ↗ 관리

33

Electron beam assisted gas phase synthesis of SiO₂ nanoparticles in an ambient condition

Aerosol and Air Quality Research 2012. DOI ↗ 관리

32

Interfacial natures and controlling morphology of Co oxide nanocrystal structures by adding spectator Ni ions

Bulletin of the Korean Chemical Society 2012. DOI ↗ 관리

2011

31

Interfacial nature of Ag nanoparticles supported on TiO₂ photocatalysts

Jun-Gill Kang; Youngku Sohn

Journal of Materials Science 2011, 47, 824-832. DOI ↗ 관리

30

Continuous reduced graphene oxide film prepared by stitching of nanosheets at the interface of two immiscible solutions

Bulletin of the Korean Chemical Society 2011. DOI ↗ 관리

29

Hydrogenation of phenylacetylene to styrene on pre-CxHy-and C-Covered Cu(111) single crystal catalysts

Bulletin of the Korean Chemical Society 2011. DOI ↗ 관리

28

Temperature and coverage dependent quasi-reversible two-photon photoemission of 1-phenyl-1-propyne on Cu(111)

Bulletin of the Korean Chemical Society 2011. DOI ↗ 관리

2010

27

Electrochemical Pd Nanodeposits on a Au Nanoisland Template Supported on Si(100): Formation of Pd−Au Alloy and Interfacial Electronic Structures

ACS Nano 2010. DOI ↗ 관리

26

Effect of Number and Position of Positive Charges on the Stacking of Porphyrins along Poly[d(A-T) 2 ] at High Binding Densities

J. Phys. Chem. B 2010. DOI ↗ 관리

25

Nanoscale Shape and Size Control of Cubic, Cuboctahedral, and Octahedral Cu−Cu₂O Core−Shell Nanoparticles on Si(100) by One-Step, Templateless, Capping-Agent-Free Electrodeposition

Abdullah Radi; Debabrata Pradhan; Youngku Sohn; K. T. Leung

ACS Nano 2010, 4, 1553-1560. DOI ↗ 관리

24

Interfacial electronic structure and ion beam induced effect of anatase TiO₂ surface modified by Pd nanoparticles

Applied Surface Science 2010. DOI ↗ 관리

23

The interfacial nature of TiO₂ and ZnO nanoparticles modified by gold nanoparticles

Bulletin of the Korean Chemical Society 2010. DOI ↗ 관리

2009

22

Interfacial Electronic Structure of Gold Nanoparticles on Si(100): Alloying versus Quantum Size Effects

Langmuir 2009. DOI ↗ 관리

21

Thermal and photochemistry of methyl iodide on ice film grown on Cu(111)

Bulletin of the Korean Chemical Society 2009. DOI ↗ 관리

2008

20

Adsorption and Oxidation of Phenylacetylene and Phenylmethylacetylene on Oxygen-Precovered Cu(111): Effects of Terminal Hydrogen and Atomic Oxygen Coverage

J. Phys. Chem. C 2008. DOI ↗ 관리

19

Thermal and photochemistry of tert-butyl iodide on ice films

Surface Science 2008. DOI ↗ 관리

18

Poly[2-methoxy-5-(2′-ethyl-hexyloxy)- p -phenylene vinylene] (MEH-PPV)/poly(3-hexylthiophene-2,5-diyl) (P₃HT) heterolayer film on gold: two-photon photoemission spectroscopy

J. Phys.: Condens. Matter 2008. DOI ↗ 관리

17

Solely σ-Atop Site Bonding of Phenyl Isocyanide on Au(111)? Comparison with on Cu(111)

J. Phys. Chem. C 2008. DOI ↗ 관리

2007

16

1-Phenyl-1-propyne on Cu(111): TOFMS TPD, XPS, UPS, and 2PPE Studies

Langmuir 2007. DOI ↗ 관리

15

Characteristics of Photoexcitations and Interfacial Energy Levels of Regioregular Poly(3-hexythiophene-2,5-diyl) on Gold

ChemPhysChem 2007. DOI ↗ 관리

14

Photoexcitation quenching and interfacial electronic structures of photo-oxidized MEH-PPV film on gold studied using two-photon photoemission spectroscopy

Chemical Physics Letters 2007. DOI ↗ 관리

13

Surface Chemistry and Interfacial Bonding of Benzyl Isocyanide on Cu(111)

J. Phys. Chem. C 2007. DOI ↗ 관리

12

Phenyl Isocyanide on Cu(111): Bonding and Interfacial Energy Level Alignment

J. Phys. Chem. C 2007. DOI ↗ 관리

11

Regiorandom poly(3-hexylthiophene) on gold: Interfacial electronic structures and photoexcitation kinetics

Chemical Physics Letters 2007. DOI ↗ 관리

10

Annealing effects on interfacial electronic structures and photoexcitation kinetics of regioregular poly(3-hexylthiophene) film on gold

Appl. Phys. Lett. 2007. DOI ↗ 관리

9

Bimolecular recombination kinetics and interfacial electronic structures of poly[2-methoxy-5-(2-ethyl-hexyloxy)-p-phenylene vinylene] on gold studied using two-photon photoemission spectroscopy

J. Chem. Phys. 2007. DOI ↗ 관리

8

Phenylacetylene on Cu(111): Adsorption geometry, interfacial electronic structures and thermal chemistry

Journal of Physical Chemistry C 2007. DOI ↗ 관리

2004

7

Two-photon photoelectron spectroscopy of conjugated polymer thin films on gold

Applied Physics Letters 2004. DOI ↗ 관리

2001

6

Spectral holes and induced luminescence in KCl co-doped with Eu 2+ and Eu 3+ ions

J. Phys.: Condens. Matter 2001. DOI ↗ 관리

2000

5

Polarized emission from KCl:Eu 2+ single crystals

J. Phys.: Condens. Matter 2000. DOI ↗ 관리

4

Luminescence from KCl co-doped with Eu 2+ and Eu 3+ ions

J. Phys.: Condens. Matter 2000. DOI ↗ 관리

3

Determination of the structure of EuTETA and the luminescence properties of EuTETA and EuDOTA (TETA=1,4,8,11-tetraazacyclotetradecane-1,4,8,11-tetraacetate and DOTA=1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetate)

Inorganica Chimica Acta 2000. DOI ↗ 관리

1999

2

Crystal structure and luminescence of Na[Eu(DCTA)·H₂O]·4H₂O (DCTA = trans-cyclohexane-1,2-diyldinitrilotetraacetate)

J. Chem. Soc., Dalton Trans. 1999. DOI ↗ 관리

1998

1

Luminescence and crystal field parameters of the Na₃[Eu(DPA)₃]·12H₂O complex in a single crystalline state

Journal of Alloys and Compounds 1998. DOI ↗ 관리