1.
Seung-Kwon Seol, Ah-Ram Pyun, Yeukuang Hwu,
Giorgio Margaritondo, and Jung-Ho Je, “Localized
Electrochemical Deposition of Copper Monitored Using
Real-Time X-ray Microradiography”, Adv. Func. Mater. 15,
934-937 (2005).
2.
Jung HJ, Kim HJ, Kim EK, Hong JO, Je JH, Hwu YK,
Tsai WL, Magaritondo G, Yoo HS, “Comparison of
unmonochromatized synchrotron radiation and conventional
X-rays in the imaging of mammographic phantom and human
breast specimens: A preliminary result”, YONSEI MEDICAL
JOURNAL , 46(1), pp.95-103 (2005.02.28).
3.
C. C. Kim, S. K. Seol, J. K. Kim, J.-L. Lee, Y.
Hwu, P. Ruterana, G. Magaritondo, and J. H. Je: “Metal/GaN
reaction chemistry and their electrical properties”, Phys.
Stat. Sol.
(b) 241, 2771–2774 (2004)
4.
R. Meuli, Y. Hwu, J. H. Je and G. Margaritondo:
“Synchrotron Radiation in Radiology - Part II:
Radiology Techniques Based on Synchrotron Sources”, European
Journal of Radiology 14:1550-1560 (2004)
5.
S. Baik, H.S. Kim, M.H. Jeong, and C.S. Lee, J. H. Je, Y.
Hwu G. Margaritondo: “The
ICPCIR (International
Consortium on Phase Contrast Imaging and Radiology) Beamline
at the Pohang Light Source”,
Review of Scientific Instrument 75, 4355 (2004)
6.
Y. Hwu,
W. L. Tsai,
H. M. Chang, H. I. Yeh,
P.C. Hsu,
Y. C. Yang, Y. T. Su, H.L.Tsai, G.M. Chow, P. C. Ho, S.C.
Li, H. O. Moser, P. Yang, S. K. Seol , C. C. Kim,
J. H. Je, E. Stefanekova, A. Groso, G. Margaritondo:
“Imaging Cells in Tissues with Refractive Index Radiology”,
Biophysical Journal 87, 4180-4187(2004)
7.
S. K. Seol, J. M. Yi, x. Jin, C. C. Kim, J. H. Je, W.
L. Tsai, P. C. Hsu, Y. Hwu, C. H. Chen, L. W. Chang
and G. Margaritondo, “Coherent Microradiology observes a
Critical Cathode-Anode Distance Effect in Localized
Electrochemical Deposition (LECD)”, Electrochemical and
Solid-State Letter 7(9) C95-C97 (2004)
8.
Guilin Zhang, Ziyu Wu, Aiguo Li, Yinsong Wang, Jing
Zhang, M. I. Abbas, R. Hu, Xinb Ni, Yongpeng Tong,
Yeukuang Hwu: “XANES investigation of the local
structure of Co nanoclusters embedded in Ag”, Phys. Rev. B
69 115405 (2004).
9.
Y.
Hwu,
W. L. Tsai, J. H. Je, S. K. Seol, Bora Kim, A. Groso, G.
Margaritondo, Kyu-Ho Lee and Je-Kyung Seong: “Synchrotron
microangiography with no contrast agent”, Phys. Med. Biol.
49 501-508 (2004).
10.
P. H. Borse, J. M. Yi, and J. H. Je, W. L. Tsai and
Y. Hwu: “pH dependence of synchrotron x-ray
induced electroless nickel deposition”, J. Appl. Phys. 95,
1166-70 (2004)
11.
M. Yu. Gutkin, A. G. Sheinerman, T. S. Argunova, E.
N. Mokhov, J. H. Je, Y. Hwu, W.-L. Tsai, G.
Margaritondo: “Synchrotron radiographic study and computer
simulation of reactions between micropipes in silicon
carbide”, J. Appl. Phys. 94, 7076(2003)
12.
H. Jung, H. J. Kim, S. Hong, K. D. Kim, H. S. Moon,
J. H. Je, Y. Hwu: ”Osseointegration assessment of
dental implants using a synchrotron radiation imaging
technique: A preliminary study”, International Journal of
Oral and Maxillofacial Implants, 18, 121-126 (2003).
13.
T. S. Argunova, L. M. Sorokin, B. Z. Pevzner, J. H.
Je, Y. Hwu, and W. –L. Tsai: “X-ray imaging study of
lattice defects related to diffusion of helium in quartz”,
J. Phys. D 36, A12-16 (2003).
14.
C. J. Sun, G. M. Chow, J. P. Wang, E. W. Woo, D. Y.
Noh, J. H. Je, Y. K. Hwu: “A structural study of
effects of NiP seed layer on the magnetic properties of
CoCrPt/Ti/NiP Perpendicular magnetic films”, Nucl. Instrum.
Meth. B 199, 156(2003).
15.
W. L Tsai, Y. Hwu, C. H. Chen, L. W. Chang, J.
H. He, H. M. Lin and G. Margaritondo: “Grain Boundary
Imaging, Gallium Diffusion and the fracture Behavior of
Al-Zn Alloy – an in situ study”, Nucl. Instrum. Meth. B
199, 457(2003).
16.
W. L Tsai, P.C. Hsu, Y. Hwu, J. H. Je, Y.
Ping, H. O. Moser, A. Groso and G. Margaritondo:
“Edge-enhanced Radiology with Broadband Synchrotron X-Rays”,
Nucl. Instrum. Meth. B 199, 436(2003).
17.
W. L Tsai, P. C. Hsu, Y. Hwu, C. H. Chen, L.
W. Chang, J. H. He, A. Groso and G. Margaritondo: “Real-time
Observation of Zn Electro-deposition with High-Resolution
Microradiology”, Nucl. Instrum. Meth. B 199,
451(2003).
18.
Seok Joo Doh,
Jung Ho Je, Jin Suk Kim,
Kyoo
Young
Kim,
Hee San Kim, Young Duk Lee, Jay Min Lee, and Yeukuang Hwu:
“Influence of Cr and Mo on the passivation of stainless
steel 430 (18Cr) and 444 (18Cr-2Mo): in-situ XANES
study”, Nucl. Instrum. Meth. B 199, 211(2003).
19.
Jong Ryun. Kim, H.S. Kang, Ho Jun Lee, Jung Ho Je, S.
K. Jeong, W. –L. Tsai, P. C. Hsu, and Y. Hwu:
“Real-time micro-radiology of disintegration of iron ore
sinteres”, Nucl. Instrum. Meth. B199, 441(2003).
20.
Ho June Lee, Jung Ho Je, Y. Hwu and W.L. Tsai:
“Synchrotron x-ray induced solution precipitation of
nanoparticles” Nucl. Instrum. Meth. B 199, 342(2003).
21.
M. Yu. Gutkin, A. G. Sheineman, T. S. Argunova, J. H.
Je, H. S. Kang, Y. Hwu, W. –L. Tsai : “Ramification
of micropipes in SiC crystals”, J. Appl. Phys. 92
889-894(2002).
22.
T. S. Argunova, M. Yu.
Gutkin, J. H. Je, H. S. Kang, Y. Hwu, W. –L. Tsai :
“Synchrotron radiography and x-ray topography studies of
hexagonal habitus SiC bulk crystals”, J. Mater. Res.
17
2705-1711(2002).
23.
G. Groso, G. Margaritondo, Wen-Li Tsai, Y. Hwu,
J. H. Je, B. Lai: “Dispersive coherence-enhanced radiology:
Experimental test and modeling”, Appl. Phys. Lett. 81
4076 (2002).
24.
Y.
Hwu,
W. L. Tsai, A. Groso, G. Margaritondo and J. H. Je:
“Coherence-enhanced Synchrotron Radiology: Simple Theory and
Practical Applications”, J. Phys. D, 35, R105-120
(2002).
25.
W. L. Tsai, P. C. Hsu, Y. Hwu, C. H. Chen, L.
W. Chang, H. M. Lin, J. H. Je, A. Groso, G. Margaritondo:
“Building on bubbles in metal electrodeposition”, Nature
417, 139(2002).
26.
C. C. Kim, J. H. Je, P. Ruterana, F. Degave, G.
Nouet, M. S. Yi, D. Y. Noh and Y. Hwu,
“Microstructures of GaN islands on a stepped sapphire
surface, J. Appl. Phys. 91, 4233(2002).
27.
G. H. Fecher, O. Schmidt, Y. Hwu, G. Schönhense
“Multiphoton Photoemission Electron Microscopy Using
Femtosecond Laser Radiation”, J. Electro. Spec. Related.
Phenom. 126, 77 (2002).
28.
H. Berger, D. Ariosa, R. Gáal, A. Saleh, G. Margaritondo, S.
F. Lee, S. H. Huang, H. W. Chang,
T. M. Chuang, Y. Liou, Y. D. Yao, Y. Hwu, J.
H. Je, L. V. Gasparov,
D. B. Tanner:
“Coexistence of ferromagnetism and high-temperature
superconductivity in Dy-doped BiPbSrCaCuO”, Surf. Rev. Lett.
9, 1109(2002).
29.
A, Groso,
G. Margaritondo,
Y. Hwu,
Wen-Li Tsai,
J. H. Je,
B. Lai
“Photon energy dependence of phase-contrast
synchrotron-light imaging”, Surf. Rev. Lett. 9,
567(2002).
30.
G. M. Chow, Sun, E. W. Soo, J. P. Wang, H. H. Lee, D.
Y. Noh, T. S. Cho, J. H. Je and Y. K. Hwu:
“Structural study of CoCrPt films by anomalous x-ray
scattering and extended x-ray absorption fine structure”,
Appl. Phys. Lett. 80, 1607 (2002).
31.
K. H. Lee, Y. K. Hwu, J. H. Je, W. L. Tsai, E.
W. Choi, Y. C. Kim, H. J. Kim, J. K. Seong, S. W. Yi, H. S.
Ryo, G. Margaritondo: “Synchrotron radiation Imaging of
internal structures in live animals” Yonsei Medical Journal
43 (1) 25-30(2002).
32.
F. Amy, P. Soukiassian, Y. K. Hwu and C.
Brylinski: “Si-rich 6H- and 4H-SiC(0001) 3×3
surface oxidation and initial SiO2/SiC interface
formation from 25 to 650 °C”, Phys. Rev. B 65, 165323
(2002).
33.
F. Amy, Y.K. Hwu, C. Brylinski, P. Soukiassian:
“Initial oxidation of the Si-terminated 6H-SiC(0001) 3×3
surface”, Mater Sci Forum, 338-3, 395-398 (2002).
34.
C. J. Sun, G. M. Chow, J. P. Wang, E. W. Soo, Y.
K. Hwu, J. H. Je, T. S. Cho, H. H. Lee, D. Y. Noh,
“Long-range order and short-range order study on CoCrPt/Ti
films by synchrotron x-ray scattering and EXAFS”, J. Appl.
Phys. 91 (2002).
35.
C.C. Kim, Y.K. Hwu, P. Ruterana, and J.H. Je,
“Nanostructure of metal/semiconductor system by synchrotron
x-ray scattering”, Mater. Phys. Mech. 4, 25-28
(2001).
36.
C.C. Kim, J.K. Kim, J.L Lee, J.H. Je, M.S. Yi, D.Y.
Noh, Y. Hwu, P. Ruterana, “Au Catalyzed Structural
and Electrical Evolution of Ni/Au Contact to GaN”, Phys
Stat. Sol. A 188, 379-382 (2001).
37.
C.C. Kim, J.K. Kim, J.L. Lee, J.H. Je, M.S. Yi, D.Y.
Noh, Y. Hwu, and P. Ruterana, “Catalytic role of Au
in Ni/Au contact on GaN(0001)”, Appl. Phys. Lett., 78,
3773 (2001).
38.
Chong Cook Kim, Jong Kyu Kim, Jong-Lam Lee, Jung Ho
Je, Min-Su Yi, Do Young Noh, Y. Hwu, P. Ruterana,
“High-temperature structural behavior of Ni/Au Contact on
GaN(0001)”, MRS Internet Journal of Nitride Semiconductor
Research, 6,1 (2001).
39.
C. J. Sun, G. M. Chow, E. W. Soo, J. P. Wang, Y.
K. Hwu, T.S.Cho, J. H. Je, H. H. Lee, J. W. Kim, and D.
Y. Noh, “Structural Effects of Ti Underlayer on CoCrPt
Magnetic Films”, J. of Nanosci. and Nanotech., 1, 271
(2001).
40.
H.J. Kim, J.O. Hong, K.H. Lee, H.J. Jung, E.K. Kim,
J.H. Je, I.W. Kim, Y. Hwu, W.L. Tsai, et.al, “Phantom
and animal imaging studies using PLS synchrotron x-rays”,
IEEE Trans. Nucl. Sci., 48 837(2001).
41.
Y.
Hwu,
W.-L. Tsai, H.-H. Hsieh, Jung Ho Je, Hye-suk Kang, In-Woo
Kim, Kyu-Ho Lee, Hee-Joung Kim, B. Lai, G. Margaritondo:
“Collimation-Enhanced Micro-Radiography in Real-Time” Nucl.
Instrum. Meth. A, 467-468, 1294(2001).
42.
O. Schmidt, G. H. Fecher, Y. Hwu, G.
Schönhense: “The spatial distribution of non-linear effects
in multi-photon photoemission from metallic adsorbates on
Si(111)” Surface Science 482-485, 687-692 (2001).
43.
Y.
Hwu,
W. L. Tsai, B. Lai, J. H. Je, G. H. Fecher, M. Bertolo, G.
Margaritondo: “Using photoelectron emission microscope with
hard-x-rays”, Surface Science 480, 188(2001).
44.
F. Amy, H. Enriquez, P. Soukiassian, P.-F. Storino,
Y. J. Chabal, A. J. Mayne, G. Dujardin, Y. K. Hwu,
and C. Brylinski: “Atomic Scale Oxidation of a Complex
System: O2 α-SiC(0001)-(3 × 3 )”, Phys. Rev.
Lett. 86, 4342 (2001).
45.
F. Amy, P. Soukiassian, Y.K. Hwu, C.
Brylinski: “Identification of the 6H-SiC(0001) 3×3 surface
reconstructioncore-level shifted components”, Surface
Science Letters, 464 L691 (2000).
46.
Yeukuang Hwu.
C. Y. Tung, Hong-Ming Lin, G. M. Moog, W. C. Goh, C.
K. Lin, T. S. Cho and J. H. Je, “Phase Differentiation and
Characterization of Nanostructured Metal Composites by
Synchrotron Radiation Techniques ”, Engineering Chemistry
& Metallurgy, Vol. 20 Supplement, Oct. 1999, pp.
451-456.
47.
Wei-Liang Liu, Hong-Ming Lin, Chiun-Yen Tung,
Ming-Fong Tai, Y. D. Yao, Yeukuang Hwu, “Low
Temperature Magnetic Properties of Agx(Fe, Co,
Ni)1-x Solid Solution Nanoparticles”,
Engineering Chemistry & Metallurgy, Vol. 20 Supplement,
Oct. 1999, pp. 484-489. (NSC-88-2216-E-036-018)
48.
Hong-Ming Lin, Wen-Li Tsai, Shah-Jye Tzeng, Y. Hwu,
Wen-An Chiou and Michael Coy, “Sintering Behavior
of Ni/TiN Nanocomposites“, Engineering Chemistry &
Metallurgy, Vol. 20 Supplement, Oct. 1999, pp. 462-467.
49.
Y.
Hwu,
W. L. Tsai, B. Lai, D. C. Mancini, J. H. Je, D.Y.
Noh, H. S. Youn, C. S. Hwang, F. Cerrina, W. Swiech, M.
Bertolo, G. Tromba and G. Margaritondo, “Use of
Photoelectron Microscopes as X-ray Detectors for Imaging and
Other Applications”, Nucl. Instrum. Meth. A
437,
516 (1999).
50.
Y.
Hwu,
B. Lai, D. C. Mancini, J. H. Je, D. Y. Noh, M. Bertolo, G.
Tromba and G. Margaritondo, “Phase-contrast X-ray Imaging
with a Photoelectron Microscope”, Appl. Phys. Lett. 75,
2377(1999).
51.
Y.
Hwu,
H. H. Shieh, M. J. Lu, W. L. Tsai, H. M. Lin, W. C. Goh, B.
Lai, J. H. Je, C. K. Kim, D. Y. Noh, H. S. Youn, G. Tromba
and G. Margaritondo, “Coherence-enhanced Synchrotron
Radiology, Refraction vs. Diffraction Mechanisms”, J. Appl.
Phys. 86, 4613(1999).
52.
G. M. Chow, W. C. Goh, Y. K. Hwu, T. S. Chao,
J. H. Je, H.H. Lee, H.C. Kang, D.Y. Noh, C. K. Lin, W. D.
Chang: “Structure determination of nanostructured Ni-Co
films by anomalous x-ray scattering”, Appl. Phys. Lett.
75, 2503(1999).
53.
F. Amy, P. Soukiassian, Y. K. Hwu and C.
Brylinski: “SiO2/6H-SiC(0001)3×3 Initial
Interface Formation by Si Overlayer Oxidation”, Appl. Phys.
Lett. 75, 3360(1999).
54.
H. J. Kim, D. Y. Noh, J. H. Je and Y. Hwu,
“Evolution of surface morphology during Fe/Si(111) and
Fe/Si(001) heteroepitaxy”, Phys. Rev. B 59,
4650(1999)
55.
Y.
Hwu,
W.-L. Tsai, L.-W. Chang, C. H. Chen, C. C. Wu, D.Y. Noh, J.
H. Je, G. H. Fecher, M. Bertolo, H. Berger, G. Margaritondo,
“The Development and Application of Imaging EXAFS
Spectromicroscopy”, Jap. J. Appl. Phys. 38,
646(1999).
56.
C. K. Lin, S. W. Kao, G. S. Chen, R. F. Louh and
Y. Hwu, M. Bessière: ”Solid State Amorphization of Fe50Nb50
Powders during Mechanical Alloying”, J. Matastable and
Nanocrystalline Materials, 2-6, 55 (1999).
57.
G. H. Fecher, Y. Hwu, Y. –D. Yao, Y. –Y. Lee,
G. M. Chow, W. Swiech: “Photoabsorption and MXCD in
Photoemission Microscopy for Characterization of Advanced
Materials”, J. Elec. Spec. Rel. Phen.
101-103,
937(1999).
58.
G. H. Fecher and Y. Hwu: “Photoabsorption and
MXCD in Photoemission Microscopy for Characterisation of
Advanced Materials”, Jpn. J. Appl. Phys.
38,
313(1999).
59.
G. Margaritiondo, G. Tromba, Y . Hwu and M.
Grioni: “Coherent X-rays in the World of Nanoscience”, Phys.
Low-Dim. Struct., 11/12, 39 (1998).
60.
G. H. Fecher, M. Huth, Y. Hwu, W. Swiech:
Photoemission micro-imaging and spectroscopy of devices made
from complex materials; Eds. : H. A. C. Benavides and M. J.
Yacaman Electron Microscopy 1998, Vol. II Materials
Science 1, p.321; IOP, Bristol and Philadelphia (1998).
61.
Hong-Ming Lin, C.-Y. Tung, Y. D. Yao, Y. Hwu,
W. L. Tsai, S. J. Tzeng, C. K. Lin and P. Y. Lee, “Magnetic
and Structural Properties of Nanophase AgxFe1-x
Solid Solution Particles”, NanoStructured Materials, 10,
457(1998).
62.
C.K. Lin, P.Y. Lee, J.L. Yang, C.Y. Tung, N.F. Cheng
and Y. K. Hwu, “EXAFS Studies of Amorphous Fe50Ta50
Powders During Mechanical Alloying”, J. Non-Crystalline
Solids, 232-234, 520(1998).
63.
W. Swiech, G.H. Fecher, M. Huth, and O. Schmidt,
C.-K. Lin, N.-F. Cheng, C.-Y. Tung, and Y. Hwu:
“Characterization of structured thin films made from Complex
Materials by photoabsorption spectromicroscopy”, Appl. Phys.
A 67, 447(1998).
64.
Y.
Hwu:
“Photoelectron Spectromicroscopy as a Microchemical Probe of
High Temperature Superconductors”, J. Electron Spectroscopy
and Related Phennomena, 84, 149 (1997).
65.
Y.
Hwu,
Y. D. Yao, N. -F. Cheng, C. -Y. Tung and H. -M. Lin: “X-ray
Absorption of Nanocrystal TiO2”, Nanostructured
Materials, 9, 355(1997).
66.
G. H. Fecher, Y. Hwu, and W. Swiech: “Chemical
Microimaging and Microspectroscopy of Surfaces with a
Photoemission Microscope” Surf. Sci. 377-379
1106(1997).
67.
D. Y. Noh, Y. Hwu, K. S. Liang: “Long range
behavior of the layer-by-layer growth in Si/Si(111)7×7
homoepitaxy”, Phys. Rev. B56 7080(1997).
68.
Chiun-Yen Tung, J. M. Gu, Hong-Ming Lin, Y. K. Hwu
and Nien-Fu Cheng: “X-ray Absorption Spectroscopy Study of
AgxNi1-x Nanocrystalline Solid
Solutions”, NanoStructured Materials, 9, 351 (1997).
69.
L. Y. Jang, Y. D. Yao, Y. Y. Chen, and Y. Hwu:
“X-ray Absorption Studies of Nanocrystalline Ni”,
NanoStructured Materials, 9, 531(1997).
70.
G. Margaritondo, F. Gozzo,
D. Alfè,
P. Alméras,
H. Berger,
M. Bertolo,
M. T. Ciotti,
C. Coluzza,
Tiziana dell'Orto,
Gelsomina De Stasio, S. Fontana,
Y. Hwu,
S. D. Lee,
D. Mercanti,
P. Perfetti,
Y. I. Pieh and C. Y. Tung: “First Experimental Tests
on Surfaces and Interfaces with Ultrabright Synchrotron
Radiation at ELETTRA-Trieste and SRRC-Taiwan”, in Proc. 1995
ECASIA Conf., H. J. Mathieu, B. Reihl and D. Briggs Eds.
(Wiley & Sons, New York 1996), p. 713.
71.
G. Margaritondo and Y. Hwu: “Photoemission
spectromicroscopy and free electron laser spectroscopy of
surfaces and interfaces”, Appl. Surf. Science 92, 273
(1996).
72.
Y.
Hwu,
N. -F. Cheng, S. -D. Lee, C. -Y. Tung, P. Alméras and H.
Berger: “Chemical inhomogeneity and reactions of BiCaSrCuO
surface detected by synchrotron imaging spectromicroscopy”,
Appl. Phys. Lett. 69 2924(1996).
73.
G. Faraci, A. R. Pennisi, Y. Hwu: “Anomalous
branching ratio of the Cs 4d doublet in submonolayer
depositions”, Phys. Rev. B54, 4515(1996).
74.
D. Y. Noh, M. Hong, Y. Hwu, J. H. Je and J. P.
Mannaerts: “Strain Relaxation in Fe3(Al,
Si)/GaAs: An X-ray Scattering Study”, Apply Phys. Lett.
68, 1528 (1996).
75.
M. Fanfoni, C. Goletti, P. Chiaradia, W. Ng, F.
Cerrina, Y. Hwu, A. Terrasi, G. Margaritondo:
“Schottky barrier at the Au/GaP(110) interface”, J. Vac.
Sci. Technol. A14 2433 (1996).
76.
Y.
Hwu,
C. Y. Tung, J. Y. Pieh and S. D. Lee, P. Almeras, F. Gozzo,
H. Berger, G. Margaritondo, Gelsominca De Stasio, Delio
Mercanti and M. Teresa Ciotti: “First Spectromicroscopy
Tests at the Taiwan Synchrotron Radiation Research Center
(SRRC): Chemical and Topological Microimaging of Layered
Systems”, Nucl. Instrum. Meth. A 361, 349 (1995).
77.
D. Y. Noh, K. S. Liang, Y. Hwu, and S.
Chandavarkar: “Thermal Roughening of a Si(331) Surface”,
Surf. Sci. 326 L455 (1995).
78.
D. Y. Noh, Y. Hwu, H. K. Kim and M. Hong:
“X-ray scattering studies of the interfacial structure of
Au/GaAs”, Phys. Rev. B 51, 4441 (1995).
79.
G. Faraci, S. La Rosa, A. R. Pennisi, Y. Hwu,
G. Margaritondo: “Al intermediate oxidation states observed
by core level photoemission spectroscopy”, J. Appl. Phys.
78, 4091 (1995).
80.
G. Faraci, S. La Rosa, A. R. Pennisi, Y. Hwu,
L. Lozzi and G. Margaritondo: “Evidence for Pd Bonding with
Si Intermediate Oxidation States”, J. Appl. Phys. 73,
749 (1993).
81.
G. Faraci, S. La Rosa, A. R. Pennisi, Y. Hwu,
G. Margaritondo: “Evidence for a new aluminum oxidation
state”, Phys. Rev. B 47, 4052 (1993).
82.
Y.
Hwu,
P. Alméras, M. Marsi, H. Berger, F. Lévy and G. Margaritondo:
“Reply to `Lifetime Broadening in Bulk Photoemission
Spectroscopy'”, Phys. Rev. B48 624 (1993).
83.
T. dell'Orto, G. De Stasio, M. Caposi, C. Ottaviani,
C. Quaresima, P. Perfetti, Y. Hwu and G. Margaritondo:
“Search for Photoinduced Dipoles at Heterojunction
Interfaces”, Appl. Surface Sci. 65/66, 789 (1993).
84.
C. Coluzza, H. Berger, P. Alméras, F. Gozzo, G.
Margaritondo, G. Indlekofer, L. Forro and Y. Hwu:
“High-Resolution Tests of Low-Dimensionality Effects in
Photoemission”, Phys. Rev. B47, 6625 (1993).
85.
T. dell'Orto, G. De Stasio, M. Caposi, C. Ottaviani,
C. Quaresima, P. Perfetti, Y. Hwu and G.
Margaritondo: “Temperature Dependence of the Heterojunction
Band Offset: Si on InP(110)”, Phys. Rev. B48 6035
(1993).
86.
Y.
Hwu,
P. Alméras, M. Marsi, H. Berger, F. Lévy, M. Grioni, D.
Malterre and G. Margaritondo: “Photoemission Near the Fermi
Level in One Dimension”, Phys. Rev. B 46, 13624
(1992).
87.
Y.
Hwu,
L. Lozzi, S. La Rosa, M. Onellion, P. Alméras, F. Gozzo, F.
Lévy, H. Berger and G. Margaritondo: “Photoemission Lifetime
Broadening of Fermi-Liquid Systems, and Its Relevance to
High-Temperature Superconductors”, Phys. Rev. B 45,
5438 (1992).
88.
Y.
Hwu,
M. Marsi, P. Alméras and G. Margaritondo: “Microscopic
Schottky-Barrier Control: the Semiconductor-on-Metal Case”,
Phys. Rev. B46, 1835 (1992).
89.
J. T. McKinley, Y. Hwu, B. E. C. Koltenbah, G.
Margaritondo, S. Baroni and R. Resta: “Control of Ge
Homojunction Band Offset Via Ultrathin Ga-As Dipole Layers”,
Appl. Surface Sci. 56-58, 142 (1992).
90.
A. Terrasi, S. U. Campisano, E. Rimini, Y. Hwu
and G. Margaritondo: “Photoemission by Synchrotron Radiation
from Fe/Si, Co/Si and (Fe-Co)/Si Interfaces”, Appl. Surface
Sci. 56-58, 572, (1992).
91.
D. Mao, A. Kahn, G. Le Lay, M. Marsi, Y. Hwu,
G. Margaritondo: “Kelvin Prove and Synchrotron Radiation
Study of Surface Photovoltage and Band Bending at
Metal/GaAs(100) Interfaces”, Appl. Surface Sci. 56-58,
142, (1992).
92.
G. Faraci, E. Costanzo, A. R. Pennisi, Y. Hwu
and G. Margaritondo: “Photoelectron Spectroscopy of Silver
Clusters”, Z. Phys. D23, 263 (1992).
93.
A. R. Pennisi, E. Costanzo, G. Faraci, Y. Hwu
and G. Margaritondo: “Binding Energies and Cluster Formation
at Low metal Deposition: Ag on Si and SiO2”,
Phys. Letters A169, 87 (1992).
94.
M. Marsi, S. La Rosa, Y. Hwu, F. Gozzo, C.
Coluzza, A Baldereschi, G. Margaritondo, J. T. KcKinley, S.
Baroni and R. Resta: “Microscopic Manipulation of
Homojunction Band Lineups”, J. Appl. Phys. 71, 2048
(1992).
95.
M. Marsi, S. La Rosa, Y. Hwu and G.
Margaritondo: “Homojunction Band Discontinuities Induced by
Dipole Intralayers: Al-As in Ge”, J. Vac. Sci. Technol.
A10, 741 (1992).
96.
D. Mao, M. Santos, M. Shayegan, A. Kahn, G. Le Lay,
Y. Hwu and G. Margaritondo: “Formation of Interfaces
between In and Au and GaAs(100) Studied with Soft-X-ray
photoemission Spectroscopy”, Phys. Rev. B 45, 1273
(1992).
97.
J. Ortega, F. J. García-Vidal, R. Pérez, R. Rincón,
F. Flores, C. Coluzza, F. Gozzo, G. Margaritondo, Y. Hwu,
L. Lozzi and S. La Rosa: “Early stages of Schottky-barrier
formation of Al deposited on GaAs(110)”, Phys. Rev. B46,
10277 (1992).
98.
Y.
Hwu,
L. Lozzi, M. Marsi, S. La Rosa, M. Winokur, P. Davis, M.
Onellion, H. Berger, F. Gozzo, F. Lévy and G. Margaritondo:
“The Electronic Spectrum of the High-Temperature
Superconducting State”, Phys. Rev. Lett., 67, 2573
(1991).
99.
Y.
Hwu,
L. Lozzi, S. La Rosa, M. Marsi, M. Onellion, H. Berger, F.
Gozzo, F. Lévy and G. Margaritondo: “Substitutional
Reactions in the Surface Chemistry of BiCaSrCuO”, Solid
State Commun., 80, 701 (1991).
100.Y.
Hwu,
L. Lozzi, S. La Rosa, M. Onellion, H. Berger, F. Gozzo. F.
Lévy and G. Margaritondo: “Evidence for Surface Chemical
Reactions between Gold and BiCaSrCuO”, Appl. Phys. Lett.,
59, 979 (1991).
101.Y.
Hwu,
L. Lozzi, S. La Rosa, M. Marsi, M. Onellion, H. Berger,
F.Gozzo, F. Lévy and G. Margaritondo:
“BiCaSrCuO-Semiconductor Interface Formation Processes”,
Solid State Commun. 78, 869 (1991).
102.Y.
Hwu,
M. Marsi, A. Terrasi, D. Rioux, Y. Chang, J. T. McKinley, M.
Onellion, G. Margaritondo, M. Capozi, C. Quaresima, A.
Campo, C. Ottaviani, P. Perfetti, N. G. Stoffel and E. Wang:
“On the Valence State of Copper in Nd2-xCexCuO4”,
Phys. Rev. B 43, 3678 (1991).
103.A. Terrasi, G. Foti, Y. Hwu and G. Margaritondo:
“Valence-band States of Ion-bombarded Polystyrene”, J. Appl.
Phys. 70, 1885 (1991).
104.G. Le Lay, D. Mao, A. Kahn, Y. Hwu and G.
Margaritondo: “High Resolution Synchrotron Radiation Core
Level Spectroscopy of Decapped GaAs(100) Surfaces”, Phys.
Rev. (Rapid Commun.) B 43, 14301 (1991).
105.D. Mao, A. Kahn, G. Le Lay, M. Marsi, Y. Hwu, G.
Margaritondo, M. Santos, M. Shayegan, L. T. Florez and J. P.
Harbison: “Surface Photovoltage and Band Bending at Metal/GaAs
Interfaces: a Contact Potential Difference and Photoemission
Spectroscopy Study”, J. Vac. Sci. Technol. B9, 2083
(1991).
106.J. T. McKinley, Y. Hwu, B. E. C. Koltenbah, G.
Margaritondo, S. Baroni and R. Resta: “Control of Ge
Homojunction Band Offset Via Ultrathin Ga-As Dipole Layers”,
J. Vac. Sci. Technol. A9, 917 (1991).
107.E. Costanzo, G. Faraci, A. R. Pennisi, A. Terrasi, Y.
Hwu and G. Margaritondo: “Polycrystalline and Highly
Oriented Graphite: Differences in the Photoemission
Spectra”, Solid State Commun., 74, 909 (1990).
108.A. Terrasi, Y. Hwu, D. Rioux, M. Marsi, Y. Chang,
J. T. McKinley, M. Onellion, G. Margaritondo, M. Capozi, C.
Quaresima, A. Campo, C. Ottaviani, P. Perfetti, N. G.
Stoffel and E. Wang: “Search for the 1+ State of Copper in
the “Electron” Superconductor Nd2-xCexCuO4”,
American Institute of Physics Conf. Proc. 200, 42
(1990).
109.Y.
Hwu,
M. Marsi, A. Terrasi, D. L. Huber, G. Margaritondo, M.
Onellion, J. H. Wang, Z. Z. Sheng and A. M. Hermann:
“Valence Electronic Structure of Thallium-Compound
High-Temperature Superconductors”, J. Phys. Soc. Japan,
59, 4554 (1990).
110.Y.
Hwu,
M. Marsi, Chanyong Hwang, J. Seutjens, D. C. Larbalastier,
G. Margaritondo and M. Onellion: “Silver-BiSrCaCuO Chemical
Reactions”, Appl. Phys. Lett. 57, 2139 (1990).
111.Y.
Hwu,
Chanyong Hwang, R. T. Wu., M. Marsi, M. Onellion, G.
Margaritondo and D. E. Morris: “Structure of the
Prototypical SIS (Superconductor-Insulator -Superconductor)
Junction Lead-YBaCuO”, Solid State Commun., 76, 349
(1990).
112.Y.
Hwu,
M. Marsi, A. Terrasi, M. Onellion, D. L. Huber, G.
Margaritondo, J. H. Wang, Z. Z. Sheng and A. M. Hermann:
“Photoemission Search for an RVB State in Novel
Thallium-Compound High-Temperature Superconductors”,
American Institute of Physics Conf. Proc. 200, 49
(1990).
113.J. T. McKinley, Y. Hwu, D. Rioux, A. Terrasi, F.
Zanini, G. Margaritondo, U. Debska and J. K. Furdyna:
“Controlled Modification of Heterojunction Band Lineups by
Diffusive Intralayers”, J. Vac. Sci. Techn. A8, 1917
(1990).
114.Y.
Hwu,
Y. Chang, M. Onellion and G. Margaritondo: “Electronic
Structure of Superconducting and Non-Superconducting
Compounds in the Pb2Sr2Y1-yCayCu3-xAgxO8”,
Solid State Commun. 71, 415 (1989).
115.Y. Chang, J. C. Hansen, F. Zanini, Y. Hwu and G.
Margaritondo: “Photoemission Studies of Silicon
Chemisorption on Al(110)”, Surface Sci. 211/212, 637
(1989).
116.Y. Chang, Ming Tang, Y. Hwu, M. Onellion, D. L.
Huber, G. Margaritondo, P. A. Morris, W. A. Bonner, J. M.
Tarascon and N. G. Stoffel: “Possibility of a Resonating
Valence Bond State in the High-Tc Superconductor Bi4Ca3Sr3Cu4O16
+ x”, Phys. Rev. (Rapid Commun.) B39, 7313
(1989).
117.Y. Chang, Y. Hwu and G. Margaritondo: “Silicon
Chemisorption on Silver (111) and (100)”, J. Vac. Sci.
Technol. B7, 1003 (1989).
118.Y. Chang, Y. Hwu, J. Hansen, F. Zanini and G.
Margaritondo: “Nature of the Schottky Term in the Schottky
Barrier”, Phys. Rev. Lett. 63, 1845 (1989).
119.R. E. Viturro, S. Chang, J. L. Shaw, C. Mailhiot, L. J.
Brillson, A. Terrasi, Y. Hwu, G. Margaritondo, P. D.
Kirchner and J. M. Woodall: “Low Temperature Formation of
Metal/MBE-GaAs(100) Interfaces: Approaching Ideal Chemical
and Electronic Limits”, J. Vac. Sci. Technol. B7,
1007 (1989).
120.M. K. Kelly, Y. Meng, Y. Hwu, Y. Chang, Y. Chen,
G. J. Lapeyre and G. Margaritondo: “Low-Energy Excitation in
Cu-O Based Superconductors with Electron Energy Loss
Spectroscopy”, Phys. Rev. B 40, 11309 (1989).
121.Y. Chang, J. Hanson, Y. Hwu, F. Zanini and G.
Margaritondo: “Schottky Barrier Formation by Silicon
Deposition on Reactive and Unreactive Metal Substrates”, J.
Vac. Sci. Technol. A7, 717 (1989).
122.R. Zanoni, Y. Chang, Ming Tang, Y. Hwu, M.
Onellion, G. Margaritondo, P. A. Morris, W. A. Bonner, J. M.
Tarascon and N. G. Stoffel: “Soft-X-Ray Photoemission Study
of the Electronic Structure of Bi4Ca3Sr3Cu4O16+x”,
Phys. Rev. B 38, 11832 (1988).
123.Y. Chang, Y. Hwu, M. Onellion, G. Margaritondo,
P. A. Morris and W. A. Bonner: “Electron Energy Loss
Spectroscopy of Cleaved Single-Crystal YBa2Cu3O7-x”,
Phys. Rev. B 38, 4996 (1988).
Book chapters:
1.
L.J. Brillson, R.E. Viturro, S. Chang, J.L. Shaw, C.
Mailhiot, R. Zanoni, Y. Hwu, G. Margaritondo, P.
Kirchner, J. M. Woodall,: “New electronic properties of
metal/III-V compound semiconductor interfaces”, in
Chemistry and defects in semiconductor heterostructures
Symposium, ed. M. Kawabe, T. D. Sands, E. R. Weber, R.
S. Williams, (Mater. Res. Soc. Pittsburgh, PA, USA) p.
103-15
2.
G. Margaritondo, Y. Hwu, and G. Tromba: “Synchrotron
light: From Basics to coherence and coherence-related
applications”, in “Synchrotron Radiation: Foundamantals,
Methodologies and Applications”, eds. S. Mobilio and G.
Vlaic (SIF Bologna, 2003), p. 25-53.
3.
Y. Hwu,
C. Y. Tung, et al, NATO IAS Procedings
4.
Y.
K. Hwu,
G. M. Chow, W.C. Goh, T.S. Cho, J.H. Je, D. Y. Noh,
Hong-Ming Lin and C. K. Lin, “Phase Differentiation and
Characterization of Nanostructured Composites by Synchrotron
Radiation Techniques”, Nanostructured Films and Coatings,
Edited. by G. M. Chow etc., Kluwer Academic Publishers,
Netherlands, 2000, pp. 203-214.
(NSC-89-2216-E-036-023)
5.
G. Margaritondo, Y. Hwu, J. H. Je and A. Groso:
“Refractive-index Microradiography in Materials Science”, in
Progress in Condensed Matter Physics, G. Mondio and L.
Silipigni Eds. (Italian Physical Society, Bologna 2003), p.
353
Non-refereed Publications:
Conference Proceedings:
1.
J. H. Je, S. K. Seol, Y. Hwu, W. L. Tsai and G. Margaritondo:
“Real-time Microradiology Using Synchrotron S-rays”, ISSRNS
2004: Synchrotron Radiation in Natural Science Vol. 3, No.
1-2, 26-27(2004)
2.
Meng-Hung Tsai, Hong-Ming Lin, Wen-Li Tsai, Yeukuang Hwu, “Examine
the Gas Absorption Properties of Single Wall Carbon Nanotube
Bundles by X-ray Absorption Techniques”, Oral presented in
International Conference on Nanomaterials and
Nanotechnologies(NN 2003) , August 30 – September 6, 2003 ,
The Creta Maris Hotel, Hersonessos, Crete, Greece.
3.
C. K. Lin, L. Du, S. P. Louh, P. Y. Lee, Hong-Ming
Lin, Y. Hwu, “The Structure of Nanocrystalline Iron Sulfides
Prepared by Mechanical Alloying”, Proceeding of the Fifth
International Conference on Nanostructured Materials, August
20-25, 2000, Sendai, Japan.
4.
Hong-Ming Lin, Chiun-Yen Tung, Y. D. Yao,
Yeukuang Hwu, Shah-Jye Tzeng, Wen-Li Tsai, and Pee-Yew Lee,
“Structure and Magnetic Properties of AgxCo1-x
Nanoparticles”, Proceeding of the Fourth International
Conference on Nanostructured Materials, June 14-19, 1998,
Stockholm, Sweden.
5.
G. Margaritondo, F. Gozzo, D. Alfe, P. Almeras, H. Berger,
M. Bertolo, M. T. Ciotti, C. Coluzza, T. dell’Orto, G. De
stasio, S. Fontana, Y. Hwu, S. D. Lee, D. Mercanti,
P. Perfetti, Y. I. Pieh and C. Y. Tung, Proc. 1995 ECASIA
Conf., H. J. Mathieu, B. Reihl and D. Briggs Eds. (Wiley &
Sons, New York 1996), p. 713.
6.
F. Zanini, J. T. McKinley, Y. Hwu, D. Rioux, A.
Terrasi, G. Margaritondo, U. Debska and J. K. Furdyna:
“Heterojunction Band Lineup Control: Role of the Extended
Dipoles”, Vuoto 20, 54 (1990).
7.
A.
Terrasi, G. Foti, Y. Hwu and G. Margaritondo:
“Photoemission spectroscopy from graphitic clusters in
amorphous carbon matrix”, Vuoto 20, 4 (1990).
8.
P. Y. Lee, C. K. Lin, C. L. Cheng, and Y. Hwu,
“Amorphization and Solid Solution Formation of Mechanically
Alloyed Cu20Ta80 Powders”, presented
and published at PFAM6, 24-26 Nov., 1997, Singapore.
9.
胡宇光、斯威克、葛費雪、林鴻明
“以同步輻射光電子能譜顯微術研究材料性質”,
物理雙月刊
(十月號)
1998.
10.
Y. Hwu,
J. H. Je, D. Y. Noh and G. Margaritondo: “Phase-contrast
X-ray Imaging”, Synchrotron Radiation Science and Technology
(Bull. Korean Synchrotron Radiation Users’ Association) 6,
16 (1999).
11.
Y. Hwu, W. L. Tsai, H. H. Hsieh, J. H. Je, H. S. Kang
and G. Margaritondo: “Collimation-enhanced Micro-radiography
in Real Time”, Proc. Int. Conf. on Future Applications of
Science with Synchrotron Radiation and Free Electron Lasers
in Europe, G. Le Lay and B. Aufray Eds, (EDP, Les Ulis
2001), p. 239.
12.
G. Margaritondo, Y. Hwu and G. Tromba: “Synchrotron Light:
from Basics to Coherence and Coherence-related
Applications”, in Synchrotron Radiation: Fundamentals,
Methodologies and Applications, S. Mobilio and G. Vlaic
Eds. (Società Italiana di Fisica, Bologna 2003), p. 25.
Invited talks:
Department Colloquium
1.
Department of Physics of Indiana University (1991).
2.
Department at CEA (Commission of Atomic Energy), France
(1997).
3.
Department colloquium at the Materials Science Department,
Pohang University of Science and Technique, Korea (1997).
4.
Department colloquium at the Physics Department, Johannes
Gutenberg University of Mainz, Germany (1997).
5.
Department of Physics, Pohang University of Science and
Technology, May 15, 2000.
6.
Department of Materials Science, Pohang University of
Science and Technology, May 17, 2000
7.
Department of Physics, University of Catania, Italy, March
20, 2001.
8.
Ecole Polytechnique de Lausanne, presentation for general
publics in the event of Science for City, Lausanne, May 6,
2001.
* Presentations at domestic institutions: 10
International Conferences:
1.
American Ceramic Society Annual Meeting (1992).
2.
The International Symposium of X-ray Absorption
Spectroscopy, Hsinchu, Taiwan. (1997).
3.
KSRS-2000—Inauguration of Kutchatov Synchrotron Radiation
Source, Kutchatov Institute, Moscow, March, 2000
4.
Interface Controlled Materials: Research and Design,
ICMRD-2000, St. Petersburg, Russia, June 7-9, 2000.
5.
SRI-2000, 7th International Conference on
Synchrotron Radiation Instrumentation, Berlin, Germany, Aug.
21-25, 2000: “Real Time Micro-Radiology with SR on Live
Specimnes”
6.
3rd International SLS (Swiss Light Source)
Workshop and User Meeting, Les Diablerets, Switzerland, Oct.
16-20, 2000.
7.
Korean
Research Institute of Radiological Science (RIRS)
Anniversary Symposium, Yonsei University, Seoul Korea, Nov.
16-18, 2000: “New generation micro-radiography using high
definition x-rays”.
8.
International Symposium on the Science of Surfaces and
Nanostructures, Singapore Nov. 22-24, 2000.
9.
Swiss-Korean International Joint Korean-Swiss Workshop on
Novel Coherence-based Radiology Techniques, Leukerbad,
Switzerland, March. 2001.
10.
International conference on materials for advanced
technology (ICMAT-2001), Singapore, July 2-7, 2001.
11.
The 1st International Workshop on Advanced
Materials for Nanotechnology, Pohang, Korea, Nov. 23, 2001.
12.
Workshop for C. N. Yang’s 80 birthday—Organized by Chinese
Physics Society, Nov. 11, 2002 : ”Phase Contrast
Microradiography-A New Way to Look at Matter with Deeper
Insight”.
13.
Optical Engineering Society Annual Meeting, National Taiwan
University of Science and Technolgoy. Dec. 12, 2003:”
Phase Contrast Microradiography—Opportunities, Impacts and
Challenges to the Micro- and Nano-Science”, Plenary Speaker.
14.
The 23rd Symposium on Microscopy—The Annual meeting of ROC
Microscopy Society, Jan. 18, 2003: “Phase Contrast
Microradiography”, Plenary Speaker.
15.
Chinese Physics Society annual meeting, Feb. 14, 2003:
“Phase Contrast Microradiography—Examining Matters Deeper
with Higher Precision”, Plenary Speaker.
16.
2nd Swiss-Korean International Joint Korean-Swiss Workshop
on
Novel Coherence-based Radiology Techniques, Jeju Do, Korea,
Feb. 19. 2003.
17.
Workshop on Surface Science: Structural and Electronic
Properties of Nanodeposit, Porto Alegre, Brasil, March
20-22, 2003. “Applying Phase Contrast Microradiography to
micro- and nano-fabrications”.
18.
The Electrochemical Society 203rd Meeting, Le
Palais de Congres, Paris, France, April 27-May 2, 2003: “Rea
Time In Situ Observation of Metal Electro-deposition with
High-Resolution Microradiology” Monday April 28, 2003
Section AG1-Interfacial Studies by Synchrotron Techniques.
19.
International Conference on Nanomaterials and
Nanotechnologies
(NN2003), Crete, Greece, Aug. 30-Sep. 6, 2003: “Phase
Contrast Microradiography—Examining Matters Deeper with
Higher Precision”.
20.
MINATEC 2003, Grenoble, France. Sep. 22-25, 2003.
21.
First Swiss-Taiwanese Workshop on Nanoscience and
Nanotechnology, Oct.12-15, 2003, Zermat, Switzerland.
22.
National Synchrotron Radiation Research Center Annual
User Meeting, Oct. 29-30, 2003.
23.
NSC-USAF Joint Meeting on Nanoscience and
Nanotechnology, Feb. 19-21, 2004, Maoi, Hawaii, USA.
24.
The 9th Symposium on Recent Advances in Biophysics
Biophysics Society of Taiwan, May 26-28, 2004, Taipei,
Taiwan.
25.
International Workshop “From Solid State to
BioPhysics II”, June 26-July 2, Dubrovnik, Croatia,
26.
Workshop for Professor Tien T. Tsong’s Retirement,
Aug. 17-20, 2004, Taipei, Taiwan.
27.
European Materials Research Society E-MRS Fall
Meeting 2004, Symposium D “Applications of Linear and Area
Detectors for X-ray and Neutron Diffraction and
Spectroscopy”, Invited Oral Presentation: “Real-Time
radiology in micro and nano-scale” Warsaw, Poland, Sep.
6-10, 2004.
28.
ITRI-Institution-wide colloquium, Oct. 1, 2004
29.
Swiss Light Source Annual User Meeting, Oct. 4-6,
Villigen, Switzerland
30.
National Synchrotron Radiation Research Center Annual
User Meeting, Oct. 28, 2004.
31.
Orient Forum on Science and Technology, Dec. 17-20,
2004, Shanghai.
32.
Chinese Physics Society Annual Meeting, Feb. 1-3,
2005, Kaoshung, Taiwan.
33.
NSC-USAF Joint Meeting on Nanoscience and
Nanotechnology, Feb. 16-19, 2005, Hawaii, USA. |