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Leung, Pui tak

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Research Profile

Latest Publications

1.
2010

Chung H. Y.; Guo G. Y.; Chiang H.-P.; Tsai D. P.; Leung P. T.

Accurate description of the optical response of a multilayered spherical system in the long wavelength approximation
Phys. Rev. B 82, 165440 (2010)
Department of Physics, National Taiwan University, Taiwan 10617, Republic of China
2.
2009

Xie H. Y.; Chung H. Y.; Leung P. T.; Tsai D. P.

Plasmonic enhancement of Förster energy transfer between two molecules in the vicinity of a metallic nanoparticle: Nonlocal optical effects
Phys. Rev. B 80, 155448 (2009)
Department of Physics, National Taiwan University, Taipei, Taiwan 10617, Republic of China
3.
2009

Chung H. Y.; Leung P. T.; Tsai D. P.

Dynamic modifications of polarizability for large metallic spheroidal nanoshells
J. Chem. Phys. 131, 124122 (2009)
Department of Physics, National Taiwan University, Taipei 10617, Taiwan, Republic of China

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All Publications

1.
2010

Chung H. Y.; Guo G. Y.; Chiang H.-P.; Tsai D. P.; Leung P. T.

Accurate description of the optical response of a multilayered spherical system in the long wavelength approximation
Phys. Rev. B 82, 165440 (2010)
Department of Physics, National Taiwan University, Taiwan 10617, Republic of China
2.
2009

Xie H. Y.; Chung H. Y.; Leung P. T.; Tsai D. P.

Plasmonic enhancement of Förster energy transfer between two molecules in the vicinity of a metallic nanoparticle: Nonlocal optical effects
Phys. Rev. B 80, 155448 (2009)
Department of Physics, National Taiwan University, Taipei, Taiwan 10617, Republic of China
3.
2009

Chung H. Y.; Leung P. T.; Tsai D. P.

Dynamic modifications of polarizability for large metallic spheroidal nanoshells
J. Chem. Phys. 131, 124122 (2009)
Department of Physics, National Taiwan University, Taipei 10617, Taiwan, Republic of China
4.
2009

Xie H. Y.; Leung P. T.; Tsai D. P.

Clarification and extension of the optical reciprocity theorem
J. Math. Phys. 50, 072901 (2009)
Department of Physics, National Taiwan University, Taipei 10617, Taiwan, Republic of China
5.
2008

Xie H. Y.; Leung P. T.; Tsai D. P.

General validity of reciprocity in quantum mechanics
Phys. Rev. A 78, 064101 (2008)
Department of Physics, National Taiwan University, Taipei 10617, Taiwan, Republic of China
6.
2008

Dragulin Paul; Leung P. T.

Green dyadic for the Proca fields
Phys. Rev. E 78, 026605 (2008)
Department of Physics, Portland State University, P. O. Box 751, Portland, Oregon 97207-0751, USA
7.
2008

Hider M. H.; Leung P. T.

Erratum: Nonlocal electrodynamic modeling of fluorescence characteristics for molecules in a spherical cavity [Phys. Rev. B 66, 195106 (2002)]
Phys. Rev. B 77, 239902 (2008)
8.
2007

Vielma Jason; Leung P. T.

Nonlocal optical effects on the fluorescence and decay rates for admolecules at a metallic nanoparticle
J. Chem. Phys. 126, 194704 (2007)
Department of Physics, Portland State University, P.O. Box 751, Portland, Oregon 97207-0751
9.
2007

Chang Railing; Leung P. T.

Erratum: Nonlocal effects on optical and molecular interactions with metallic nanoshells [Phys. Rev. B ;73, 125438 (2006)]
Phys. Rev. B 75, 079901 (2007)
10.
2006

Sinky H.; Leung P. T.

Relativistic corrections to a generalized sum rule
Phys. Rev. A 74, 034703 (2006)
Department of Physics, Portland State University, P.O. Box 751 Portland, Oregon 97207, USA
11.
2006

Chang Railing; Leung P. T.

Nonlocal effects on optical and molecular interactions with metallic nanoshells
Phys. Rev. B 73, 125438 (2006)
Institute of Optoelectronic Sciences, National Taiwan Ocean University, Keelung, Taiwan, Republic of China and Center of Nanostorage Research, National Taiwan University, Taipei 10617, Taiwan, Republic of China
12.
2005

Chiang Hai-Pang; Lin Jing-Lun; Chang Railing; Su Sheng-Yu; Leung Pui Tak

High-resolution angular measurement using surface-plasmon-resonance via phase interrogation at optimal incident wavelengths
Opt. Lett. 30, 2727 (2005)
Institute of Optoelectronic Sciences, National Taiwan Ocean University, Keelung, Taiwan, and Institute of Physics, Academia Sinica, Taipei, Taiwan
13.
2002

Hider M. H.; Leung P. T.

Nonlocal electrodynamic modeling of fluorescence characteristics for molecules in a spherical cavity
Phys. Rev. B 66, 195106 (2002)
Department of Physics, Portland State University, P.O. Box 751 Portland, Oregon 97207-0751;
14.
2001

Hartman R. L.; Leung P. T.

Dynamical theory for modeling dipole-dipole interactions in a microcavity: The Green dyadic approach
Phys. Rev. B 64, 193308 (2001)
Department of Physics, Portland State University, P.O. Box 751, Portland, Oregon 97207-0751;
15.
2001

Leung P. T.

Erratum: Bethe stopping-power theory for heavy-target atoms [Phys. Rev. A ;60, 2562 (1999)]
Phys. Rev. A 63, 069902 (2001)
16.
2000

Chang R.; Leung P. T.; Lin S. H.; Tse W. S.

Surface-enhanced Raman scattering at cryogenic substrate temperatures
Phys. Rev. B 62, 5168 (2000)
Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, Taiwan 106, Republic of China;
17.
2000

Hartman Robert L.; Leung P. T.; Cohen Scott M.

Molecular fluorescence in the vicinity of a gradient-index medium
J. Opt. Soc. Am. A 17, 933 (2000)
Department of Physics, Portland State University, P.O. Box 751, Portland, Oregon 97207-0751;
18.
1999

Leung P. T.

Addendum: “Bethe stopping-power theory for heavy-target atoms”
Phys. Rev. A 60, 2562 (1999)
Department of Physics, Portland State University, P.O. Box 751, Portland, Oregon 97207-0751;
19.
1999

Cohen S. M.; Leung P. T.

Comment on “Relativistic correction of the generalized oscillator strength sum rules”
Phys. Rev. A 59, 4847 (1999)
Department of Physics, Portland State University, P.O. Box 751, Portland, Oregon 97207-0751;
20.
1999

Hartman R. L.; Cohen S. M.; Leung P. T.

A note on the green dyadic calculation of the decay rates for admolecules at multiple planar interfaces
J. Chem. Phys. 110, 2189 (1999)
Department of Physics, Portland State University, P.O. Box 751, Portland, Oregon 97207-0751;
21.
1998

Cohen S. M.; Leung P. T.

General formulation of the semirelativistic approach to atomic sum rules
Phys. Rev. A 57, 4994 (1998)
Department of Physics, Portland State University, P.O. Box 751, Portland, Oregon 97207-0751;
22.
1998

Chiang H.-P.; Leung P. T.; Tse W. S.

The surface plasmon enhancement effect on adsorbed molecules at elevated temperatures
J. Chem. Phys. 108, 2659 (1998)
Institute of Physics, Academia Sinica, Taipei 11529, Taiwan, Republic of China
23.
1997

Blacke W. L.; Leung P. T.

Molecular fluorescence at a rough surface: The orientation effects
Phys. Rev. B 56, 12625 (1997)
Department of Physics and Environmental Science and Resources Program, Portland State University, P.O. Box 751, Portland, Oregon 97207-0751
24.
1996

Leung P. T.; Hider M. H.; Sanchez E. J.

Surface‐enhanced Raman scattering at elevated temperatures
Phys. Rev. B 53, 12659 (1996)
Department of Physics/Environmental Science and Resources Program, Portland State University, P.O. Box 751, Portland, Oregon 97207‐0751;
25.
1995

Bian Randy X.; Dunn Robert C.; Xie X. Sunney; Leung P. T.

Single molecule emission characteristics in near‐field microscopy
Phys. Rev. Lett. 75, 4772 (1995)
Pacific Northwest National Laboratory, P.O. Box 999, Richland, Washington 99352
26.
1993

Do Nhan; Klees Leander; Tam Andrew C.; Leung P. T.; Leung Wing P.

Photodeflection probing of the explosion of a liquid film in contact with a solid heated by pulsed excimer laser irradiation
J. Appl. Phys. 74, 1534 (1993)
IBM Research Division, Almaden Research Center, 650 Harry Road, San Jose, California 95120‐6099;
27.
1993

Yavas Oguz; Do Nhan; Tam Andrew C.; Leung P. T.; Leung Wing P.; Park Hee K.; Grigoropoulos Costas P.; Boneberg Johannes; Leiderer Paul

Temperature dependence of optical properties for amorphous silicon at wavelengths of 632.8 and 752 nm
Opt. Lett. 18, 540 (1993)
IBM Research Division, Almaden Research Center, 650 Harry Road, San Jose, California 95120‐6099;
28.
1993

Leung P. T.; Hider M. H.

Nonlocal electrodynamic modeling of frequency shifts for molecules at rough surfaces
J. Chem. Phys. 98, 5019 (1993)
Department of Physics and Environmental Sciences and Resources Program, Portland State University, P. O. Box 751, Portland, Oregon 97207‐0751;
29.
1993

Park H. K.; Leung P. T.; Klees L.; Do N.; Grigoropoulos C. P.; Xu X.; Tam A. C.

Transient Optical Transmission Measurement in Excimer-Laser Irradiation of Amorphous Silicon Films
J. Heat Transfer 115, 178 (1993)
Department of Mechanical Engineering, University of California, Berkeley, CA 94720
30.
1992

Tam Andrew C.; Do Nhan; Klees Leander; Leung Peter T.; Leung Wing P.

Explosion of a liquid film in contact with a pulse‐heated solid surface detected by the probe‐beam deflection method
Opt. Lett. 17, 1809 (1992)
IBM Research Division, Almaden Research Center, 650 Harry Road, San Jose, California 95120‐6099;
31.
1992

Leung P. T.; Do Nhan; Klees Leander; Leung W. P.; Tong Frank; Lam Lui; Zapka Werner; Tam Andrew C.

Transmission studies of explosive vaporization of a transparent liquid film on an opaque solid surface induced by excimer‐laser‐pulsed irradiation
J. Appl. Phys. 72, 2256 (1992)
IBM Research Division, Almaden Research Center, 650 Harry Road, San Jose, California 95120‐6099;
32.
1992

Park Hee K.; Xu Xianfan; Grigoropoulos Costas P.; Do Nhan; Klees Leander; Leung P. T.; Tam Andrew C.

Temporal profile of optical transmission probe for pulsed‐laser heating of amorphous silicon films
Appl. Phys. Lett. 61, 749 (1992)
Department of Mechanical Engineering, University of California, Berkeley, California 94720
33.
1992

Do Nhan; Klees Leander; Leung P. T.; Tong Frank; Leung Wing P.; Tam Andrew C.

Temperature dependence of optical constants for amorphous silicon
Appl. Phys. Lett. 60, 2186 (1992)
IBM Research Division, Almaden Research Center, 650 Harry Road, San Jose, California 95120‐6099;
34.
1991

Hider M. H.; Leung P. T.

Erratum: Frequency shifts of molecules at rough metal surfaces [Phys. Rev. B ;44, 3262 (1991)]
Phys. Rev. B 44, 11001 (1991)
35.
1991

Hider M. H.; Leung P. T.

Frequency shifts of molecules at rough metal surfaces
Phys. Rev. B 44, 3262 (1991)
Department of Physics and Environmental Sciences and Resources Program, Portland State University, P.O. Box 751, Portland, Oregon 97207‐0751;
36.
1990

Leung P. T.

Decay of molecules at spherical surfaces: Nonlocal effects
Phys. Rev. B 42, 7622 (1990)
Department of Physics and Environmental Sciences and Resources Program, Portland State University, P.O. Box 751, Portland, Oregon 97207‐0751;
37.
1989

Leung P. T.

Bethe stopping‐power theory for heavy‐target atoms
Phys. Rev. A 40, 5417 (1989)
Department of Physics, Portland State University, P.O. Box 751, Portland, Oregon 97207‐0751;
38.
1989

Leung P. T.; Kim Young Sik; George Thomas F.

Photoabsorption of molecules at corrugated thin metal films
J. Chem. Phys. 90, 7472 (1989)
Department of Physics, Portland State University, Portland, Oregon 97201
39.
1989

Leung P. T.; Kim Young Sik; George Thomas F.

Decay of molecules at corrugated thin metal films
Phys. Rev. B 39, 9888 (1989)
Department of Physics, Portland State University, P.O. Box 751, Portland, Oregon 97201
40.
1988

Leung P. T.; Kim Young Sik; George Thomas F.

Roughness‐induced resonance for molecular fluorescence near a corrugated metallic surface
Phys. Rev. B 38, 10032 (1988)
Department of Chemistry and Department of Physics and Astronomy, State University of New York at Buffalo, 239 Fronczak Hall, Buffalo, New York 14260
41.
1988

Rustgi M. L.; Leung P. T.; Long S. A. T.

Ionization of K‐shell electrons by highly relativistic protons
Phys. Rev. A 37, 3169 (1988)
Physics Department, State University of New York at Buffalo, Buffalo, New York 14260
42.
1988

Rustgi M. L.; Leung P. T.; Long S. A. T.

Limitation of the semirelativistic approach in sum rules and related calculations in atomic physics
Phys. Rev. A 37, 1775 (1988)
Department of Physics, State University of New York, Buffalo, New York 14260
43.
1987

Leung P. T.; George Thomas F.

Dynamical analysis of molecular decay at spherical surfaces
J. Chem. Phys. 87, 6722 (1987)
Departments of Chemistry and Physics and Astronomy, 239 Fronczak Hall, State University of New York at Buffalo, Buffalo, New York 14260
44.
1987

Leung P. T.

Response to ‘‘Missing citations’’
Am. J. Phys. 55, 969 (1987)
Department of Physics, Amherst, NY 14260
45.
1987

Leung P. T.; George Thomas F.

Energy‐transfer theory for the classical decay rates of molecules at rough metallic surfaces
Phys. Rev. B 36, 4664 (1987)
Department of Physics and Astronomy and Chemistry, 239 Fronczak Hall, State University of New York at Buffalo, Buffalo, New York 14260
46.
1987

Leung P. T.; Jelski Daniel A.; Wu Z. C.; George Thomas F.

Molecular lifetimes in the presence of periodically roughened metallic surfaces
Phys. Rev. B 36, 1475 (1987)
Departments of Physics and Astronomy and Chemistry, 239 Fronczak Hall, State University of New York at Buffalo, Buffalo, New York 14260
47.
1987

Leung P. T.; George Thomas F.; Lee Y. C.

Limit of the image theory for the classical decay rates of molecules at surfaces
J. Chem. Phys. 86, 7227 (1987)
Departments of Chemistry and Physics and Astronomy, State University of New York at Buffalo, Buffalo, New York 14260
48.
1986

Leung P. T.

A note on the angular momentum operators
Am. J. Phys. 54, 1148 (1986)
Department of Physics, SUNY at Buffalo, Amherst, New York 14260
49.
1986

Leung P. T.; George Thomas F.

Photodissociation of molecules at structured metallic surfaces
J. Chem. Phys. 85, 4729 (1986)
Departments of Chemistry and of Physics and Astronomy, State University of New York at Buffalo, Buffalo, New York 14260
50.
1986

Leung P. T.; Rustgi M. L.; Long S. A. T.

Relativistic corrections to the Bethe sum rule
Phys. Rev. A 33, 2827 (1986)
Physics Department, State University of New York, Buffalo, New York 14260
51.
1986

Leung P. T.; Rustgi M. L.; Long S. A. T.

Shell correction for the stopping power of K electrons
Phys. Rev. A 33, 2328 (1986)
Physics Department, State University of New York at Buffalo, Buffalo, New York 14260
52.
1984

Leung P. T.; Boedo S.; Rustgi M. L.

Erratum: Energy losses of solar neutrinos and the oscillation hypothesis [Phys. Rev. D ;29, 2655 (1984)]
Phys. Rev. D 30, 1995 (1984)
NONE
53.
1984

Leung P. T.; Boedo S.; Rustgi M. L.

Energy losses of solar neutrinos and the oscillation hypothesis
Phys. Rev. D 29, 2655 (1984)
Physics Department, Tamkang University, Tamsui, Taiwan 251, Republic of China
54.
1984

Leung P. T.; Rustgi M. L.; Long S. A. T.

General formula for the inelastic scattering of relativistic spin‐;(1/2) particles by heavy atoms
Phys. Rev. A 29, 3425 (1984)
Physics De partment, Tamkang University, Tamsui, Taiwan 251, Republic of China
55.
1984

Leung P. T.; Rustgi M. L.

Erratum: Ionization of heavy atoms by polarized relativistic protons [Phys. Rev. A ;28, 2529 (1983)]
Phys. Rev. A 29, 1589 (1984)
NONE
56.
1983

Leung P. T.; Rustgi M. L.

Ionization of heavy atoms by polarized relativistic protons
Phys. Rev. A 28, 2529 (1983)
Physics Department, Tamkang University, Tamsui, Taiwan 251, Republic of China
57.
1983

Leung P. T.; Rustgi M. L.

Stopping power of K electrons at extreme relativistic energies
Phys. Rev. A 27, 540 (1983)
Department of Physics, State University of New York at Buffalo, Amherst, New York 14260
58.
1982

Leung P. T.; Rustgi M. L.

Structural effects on K‐vacancy production by protons of extreme relativistic energies
Phys. Rev. A 26, 2606 (1982)
Physics Department, State University of New York at Buffalo, Amherst, New York 14260
59.
1982

Leung P. T.; Rustgi M. L.

Massless neutrinos and the stellar stopping power via the V-;A and Weinberg interactions
Phys. Rev. A 25, 2588 (1982)
Physics Department, State University of New York at Buffalo, Amherst, New York 14260
60.
1982

Rustgi M. L.; Turner J. E.; Leung P. T.; Brandt Werner

Erratum: Massive neutrinos and the stellar stopping power via the neutrino magnetic moment
Phys. Rev. A 25, 2417 (1982)
NONE
61.
1982

Leung P. T.; Rustgi M. L.; Turner J. E.

Comparison of Bethe’s formula for magnetic‐moment transitions in atoms with the generalized Rosenbluth’s equation
Phys. Rev. A 25, 1775 (1982)
Physics Department, State University of New York at Buffalo, Amherst, New York 14260
62.
1981

Rustgi M. L.; Leung P. T.; Turner J. E.; Brandt Werner

Massive neutrinos and the stellar stopping power via the neutrino magnetic moment
Phys. Rev. A 24, 2425 (1981)
Health and Safety Research Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830
63.
1980

Rustgi M. L.; Turner J. E.; Leung P. T.

Stopping power of matter for alpha particles at extreme relativistic energies
Phys. Rev. A 22, 2510 (1980)
Health and Safety Research Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830

Co-authors

Co-publications
8

George, Thomas F.
7

Tam, Andrew C.
5

Tsai, Din Ping
4

Cohen, Scott M.
3

Hartman, Robert L.
3

Kim, Young
3

Chang, Railing
3

Chung, HY
3

Grigoropoulos, Costas P.
2

Xu, Xianfan
1

Boneberg, Johannes
1

Guo, GY
1

Leiderer, Paul
1

Chang, R
1

Chiang, Huan-Ching