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Journal Articles

Correlation between optical absorption redshift and carrier density in phase change materials

H. W. Ho, W. D. Song, K. Bai, P. S. Branicio, Teck L. Tan, R. Ji, L. T. Law, C. M. Ng, L. Wang
Journal: Journal of Applied Physics
J. Appl. Phys. 114, 123504 (2013)
https://doi.org/10.1063/1.4822311
Published: September 2013
View articletitled, Correlation between optical absorption redshift and carrier density in phase change materials
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Journal Articles

Imaging single electron spin in a molecule trapped within a nanocavity of tunable dimension

Ungdon Ham, W. Ho
Journal: The Journal of Chemical Physics
J. Chem. Phys. 138, 074703 (2013)
https://doi.org/10.1063/1.4790704
Published: February 2013
View articletitled, Imaging single electron spin in a molecule trapped within a nanocavity of tunable dimension
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Journal Articles

Localized interaction of single porphyrin molecules with oxygen vacancies on TiO2(110)

Markus Lackinger, Martin S. Janson, W. Ho
Journal: The Journal of Chemical Physics
J. Chem. Phys. 137, 234707 (2012)
https://doi.org/10.1063/1.4771904
Published: December 2012
View articletitled, Localized interaction of single porphyrin molecules with oxygen vacancies on TiO2(110)
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Journal Articles

Anomalous phase change characteristics in Fe-Te materials

X. T. Fu, W. D. Song, H. W. Ho, R. Ji, L. Wang, M. H. Hong
Journal: Applied Physics Letters
Appl. Phys. Lett. 100, 201906 (2012)
https://doi.org/10.1063/1.4719074
Published: May 2012
View articletitled, Anomalous phase change characteristics in Fe-Te materials
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Journal Articles

Electron spin decoherence in nuclear spin baths and dynamical decoupling

N. Zhao, W. Yang, S. W. Ho, J. L. Hu, J. T. K. Wan, R. B. Liu
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1399, 697–698 (2011)
https://doi.org/10.1063/1.3666568
Published: December 2011
View articletitled, Electron spin decoherence in nuclear spin baths and dynamical decoupling
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Journal Articles

Spatial imaging of individual vibronic states in the interior of single molecules

Q. Huan, Y. Jiang, Y. Y. Zhang, U. Ham, W. Ho
Journal: The Journal of Chemical Physics
J. Chem. Phys. 135, 014705 (2011)
https://doi.org/10.1063/1.3598958
Published: July 2011
View articletitled, Spatial imaging of individual vibronic states in the interior of single molecules
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Journal Articles

Electrical current mediated interconversion between graphene oxide to reduced grapene oxide

H. F. Teoh, Y. Tao, E. S. Tok, G. W. Ho, C. H. Sow
Journal: Applied Physics Letters
Appl. Phys. Lett. 98, 173105 (2011)
https://doi.org/10.1063/1.3580762
Published: April 2011
View articletitled, Electrical current mediated interconversion between graphene oxide to reduced grapene oxide
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Includes: Supplementary data
Journal Articles

Excitation of surface plasma wave at TiN/air interface in the Kretschmann geometry

N. C. Chen, W. C. Lien, C. R. Liu, Y. L. Huang, Y. R. Lin, C. Chou, S. Y. Chang, C. W. Ho
Journal: Journal of Applied Physics
J. Appl. Phys. 109, 043104–043104-7 (2011)
https://doi.org/10.1063/1.3549732
Published: February 2011
View articletitled, Excitation of surface plasma wave at TiN/air interface in the Kretschmann geometry
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Journal Articles

Vibrational mode specific bond dissociation in a single molecule

J. R. Hahn, W. Ho
Journal: The Journal of Chemical Physics
J. Chem. Phys. 131, 044706 (2009)
https://doi.org/10.1063/1.3187940
Published: July 2009
View articletitled, Vibrational mode specific bond dissociation in a single molecule
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Journal Articles

Effect of oxygen vacancy on ferromagnetism and electric transport of bulk polycrystalline ( In 0.8 Mo 0.05 Fe 0.15 ) 2 O 3

B. C. Zhao, H. W. Ho, B. Xia, L. H. Tan, A. C. Huan, L. Wang
Journal: Applied Physics Letters
Appl. Phys. Lett. 93, 222506 (2008)
https://doi.org/10.1063/1.3039807
Published: December 2008
View articletitled, Effect of oxygen vacancy on ferromagnetism and electric transport of bulk polycrystalline ( In 0.8 Mo 0.05 Fe 0.15 ) 2 O 3
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Journal Articles

On the relation between centrifugal force and radial pressure gradient in flow inside curved and S-shaped ducts

Y. T. Ng, S. C. Luo, T. T. Lim, Q. W. Ho
Journal: Physics of Fluids
Physics of Fluids 20, 055109 (2008)
https://doi.org/10.1063/1.2926759
Published: May 2008
View articletitled, On the relation between centrifugal force and radial pressure gradient in flow inside curved and S-shaped ducts
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Journal Articles

Chemical imaging of single 4,7,12,15-tetrakis[2.2]paracyclophane by spatially resolved vibrational spectroscopy

N. Liu, C. Silien, W. Ho, J. B. Maddox, S. Mukamel, B. Liu, G. C. Bazan
Journal: The Journal of Chemical Physics
J. Chem. Phys. 127, 244711 (2007)
https://doi.org/10.1063/1.2815814
Published: December 2007
View articletitled, Chemical imaging of single 4,7,12,15-tetrakis[2.2]paracyclophane by spatially resolved vibrational spectroscopy
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Journal Articles

High performance ZnO nanowire field effect transistor using self-aligned nanogap gate electrodes

S. N. Cha, J. E. Jang, Y. Choi, G. A. J. Amaratunga, G. W. Ho, M. E. Welland, D. G. Hasko, D.-J. Kang, J. M. Kim
Journal: Applied Physics Letters
Appl. Phys. Lett. 89, 263102 (2006)
https://doi.org/10.1063/1.2416249
Published: December 2006
View articletitled, High performance ZnO nanowire field effect transistor using self-aligned nanogap gate electrodes
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Journal Articles

Elucidating the mechanism of transient loss of phosphorus due to interface segregation

R. D. Chang, J. R. Tsai, L. W. Ho
Journal: Applied Physics Letters
Appl. Phys. Lett. 88, 211914 (2006)
https://doi.org/10.1063/1.2207567
Published: May 2006
View articletitled, Elucidating the mechanism of transient loss of phosphorus due to interface segregation
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Journal Articles

Imaging and vibrational spectroscopy of single pyridine molecules on Ag(110) using a low-temperature scanning tunneling microscope

J. R. Hahn, W. Ho
Journal: The Journal of Chemical Physics
J. Chem. Phys. 124, 204708 (2006)
https://doi.org/10.1063/1.2200350
Published: May 2006
View articletitled, Imaging and vibrational spectroscopy of single pyridine molecules on Ag(110) using a low-temperature scanning tunneling microscope
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Journal Articles

Band structures of double-walled carbon nanotubes

Y. H. Ho, G. W. Ho, S. J. Wu, M. F. Lin
Journal: Journal of Vacuum Science & Technology B
J. Vac. Sci. Technol. B 24, 1098–1103 (2006)
https://doi.org/10.1116/1.2188409
Published: April 2006
View articletitled, Band structures of double-walled carbon nanotubes
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Journal Articles

Atomic scale control of single molecule charging

G. Mikaelian, N. Ogawa, X. W. Tu, W. Ho
Journal: The Journal of Chemical Physics
J. Chem. Phys. 124, 131101 (2006)
https://doi.org/10.1063/1.2174961
Published: April 2006
View articletitled, Atomic scale control of single molecule charging
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Journal Articles

Atomic-scale rectification at microwave frequency

X. W. Tu, J. H. Lee, W. Ho
Journal: The Journal of Chemical Physics
J. Chem. Phys. 124, 021105 (2006)
https://doi.org/10.1063/1.2159491
Published: January 2006
View articletitled, Atomic-scale rectification at microwave frequency
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Journal Articles

Chemisorption and dissociation of single oxygen molecules on Ag(110)

J. R. Hahn, W. Ho
Journal: The Journal of Chemical Physics
J. Chem. Phys. 123, 214702 (2005)
https://doi.org/10.1063/1.2131064
Published: December 2005
View articletitled, Chemisorption and dissociation of single oxygen molecules on Ag(110)
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Journal Articles

Orbital specific chemistry: Controlling the pathway in single-molecule dissociation

J. R. Hahn, W. Ho
Journal: The Journal of Chemical Physics
J. Chem. Phys. 122, 244704 (2005)
https://doi.org/10.1063/1.1940007
Published: June 2005
View articletitled, Orbital specific chemistry: Controlling the pathway in single-molecule dissociation
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