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Journal Articles

Optical quantification of the weak van der Waals coupling between multilayer antimonene and bilayer MoS2 using ultrafast coherent vibration spectroscopy

Peng-Jui Wang, Zih-Sian Yang, Che-Jia Chang, Shih-Yen Lin, Chi-Kuang Sun
Journal: The Journal of Chemical Physics
J. Chem. Phys. 161, 094704 (2024)
https://doi.org/10.1063/5.0216616
Published: September 2024
View article titled, Optical quantification of the weak van der Waals coupling between multilayer antimonene and bilayer MoS<sub>2</sub> using ultrafast coherent vibration spectroscopy
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Journal Articles

Studying time-dependent contribution of hot-electron versus lattice-induced thermal-expansion response in ultra-thin Au-nanofilms

Peng-Jui Wang, Chih-Chiang Shen, Kuan-Yu Chou, Mu-Han Ho, Jinn-Kong Sheu, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 117, 154101 (2020)
https://doi.org/10.1063/5.0023700
Published: October 2020
View article titled, Studying time-dependent contribution of hot-electron versus lattice-induced thermal-expansion response in ultra-thin Au-nanofilms
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Journal Articles

Investigation of gold/GaN nanorod arrays for hypersonic detection: The effect of periodicity

Szu-Chi Yang, Tung-Po Shen, Tsung-Tsong Wu, Yu-Ru Huang, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 107, 163108 (2015)
https://doi.org/10.1063/1.4934259
Published: October 2015
View article titled, Investigation of gold/GaN nanorod arrays for hypersonic detection: The effect of periodicity
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Journal Articles

Relaxation dynamics of surface-adsorbed water molecules in nanoporous silica probed by terahertz spectroscopy

Yu-Ru Huang, Kao-Hsiang Liu, Chung-Yuan Mou, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 107, 081607 (2015)
https://doi.org/10.1063/1.4929767
Published: August 2015
View article titled, Relaxation dynamics of surface-adsorbed water molecules in nanoporous silica probed by terahertz spectroscopy
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Includes: Supplementary data
Journal Articles

Efficient excitation of guided acoustic waves in semiconductor nanorods through external metallic acoustic transducer

Szu-Chi Yang, Yueh-Chun Wu, Pierre-Adrien Mante, Chien-Cheng Chen, Hung-Pin Chen, Hsiang-Yu Chou, Min-Hsiung Shih, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 243101 (2014)
https://doi.org/10.1063/1.4904414
Published: December 2014
View article titled, Efficient excitation of guided acoustic waves in semiconductor nanorods through external metallic acoustic transducer
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Journal Articles

Enhanced detection sensitivity of higher-order vibrational modes of gold nanodisks on top of a GaN nanorod array through localized surface plasmons

Szu-Chi Yang, Pei-Kuen Wei, Hui-Hsin Hsiao, Pierre-Adrien Mante, Yu-Ru Huang, I-Ju Chen, Hung-Chun Chang, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 211103 (2014)
https://doi.org/10.1063/1.4902830
Published: November 2014
View article titled, Enhanced detection sensitivity of higher-order vibrational modes of gold nanodisks on top of a GaN nanorod array through localized surface plasmons
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Journal Articles

THz-bandwidth coherent phonon emission by supported monolayer graphene in the out-of-plane direction

I-Ju Chen, Pierre-Adrien Mante, Cheng-Kai Chang, Chun-Chiang Kuo, Kuei-Hsien Chen, Vitalyi Gusev, Chi-Kuang Sun
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1506, 68–72 (2012)
https://doi.org/10.1063/1.4772528
Published: December 2012
View article titled, THz-bandwidth coherent phonon emission by supported monolayer graphene in the out-of-plane direction
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Journal Articles

Confined acoustic vibrations in piezoelectric GaN nanorods

Pierre-Adrien Mante, Hung-Pin Chen, Yueh-Chun Wu, Cheng-Ying Ho, Li-Wei Tu, Jinn-Kong Sheu, Chi-Kuang Sun
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1506, 2–8 (2012)
https://doi.org/10.1063/1.4772516
Published: December 2012
View article titled, Confined acoustic vibrations in piezoelectric GaN nanorods
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Journal Articles

Selectively probing vibrations in a plasmonic supracrystal

Pierre-Adrien Mante, Hung-Ying Chen, Meng-Hsien Lin, Yu-Chieh Wen, Shangjr Gwo, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 101, 101903 (2012)
https://doi.org/10.1063/1.4750140
Published: September 2012
View article titled, Selectively probing vibrations in a plasmonic supracrystal
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Journal Articles

Magnitude-tunable sub-THz shear phonons in a non-polar GaN multiple-quantum-well p-i-n diode

Chien-Cheng Chen, Huei-Min Huang, Tien-Chang Lu, Hao-Chung Kuo, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 100, 201905 (2012)
https://doi.org/10.1063/1.4718524
Published: May 2012
View article titled, Magnitude-tunable sub-THz shear phonons in a non-polar GaN multiple-quantum-well p-i-n diode
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Journal Articles

Air-guided photonic-crystal-fiber pulse-compression delivery of multimegawatt femtosecond laser output for nonlinear-optical imaging and neurosurgery

Aleksandr A. Lanin, Il’ya V. Fedotov, Dmitrii A. Sidorov-Biryukov, Lyubov V. Doronina-Amitonova, Olga I. Ivashkina, Marina A. Zots, Chi-Kuang Sun, F. Ömer Ilday, Andrei B. Fedotov, Konstantin V. Anokhin, Aleksei M. Zheltikov
Journal: Applied Physics Letters
Appl. Phys. Lett. 100, 101104 (2012)
https://doi.org/10.1063/1.3681777
Published: March 2012
View article titled, Air-guided photonic-crystal-fiber pulse-compression delivery of multimegawatt femtosecond laser output for nonlinear-optical imaging and neurosurgery
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Journal Articles

Elastic stiffness of single-crystalline FeSe measured by picosecond ultrasonics

Yu-Chieh Wen, Yang-Chung Liao, Hsian-Hong Chang, Boon-How Mok, Yung-Chi Lee, Tzu-Wen Huang, Kuo-Wei Yeh, Jiu-Yong Luo, Ming-Jye Wang, Chi-Kuang Sun, Maw-Kuen Wu
Journal: Journal of Applied Physics
J. Appl. Phys. 110, 073505 (2011)
https://doi.org/10.1063/1.3645058
Published: October 2011
View article titled, Elastic stiffness of single-crystalline FeSe measured by picosecond ultrasonics
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Journal Articles

Femtosecond ultrasonic spectroscopy using a piezoelectric nanolayer: Hypersound attenuation in vitreous silica films

Yu-Chieh Wen, Shi-Hao Guol, Hung-Pin Chen, Jinn-Kong Sheu, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 051913 (2011)
https://doi.org/10.1063/1.3620879
Published: August 2011
View article titled, Femtosecond ultrasonic spectroscopy using a piezoelectric nanolayer: Hypersound attenuation in vitreous silica films
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Journal Articles

Using hole screening effect on hole–phonon interaction to estimate hole density in Mg-doped InN

Yi-En Su, Yu-Chieh Wen, Yu-Liang Hong, Hong-Mao Lee, Shangjr Gwo, Yuan-Ting Lin, Li-Wei Tu, Hsiang-Lin Liu, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 98, 252106 (2011)
https://doi.org/10.1063/1.3591974
Published: June 2011
View article titled, Using hole screening effect on hole–phonon interaction to estimate hole density in Mg-doped InN
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Journal Articles

Femtosecond laser-ultrasonic investigation of plasmonic fields on the metal/gallium nitride interface

Hung-Pin Chen, Yu-Chieh Wen, Yi-Hsin Chen, Cheng-Hua Tsai, Kuang-Li Lee, Pei-Kuen Wei, Jinn-Kong Sheu, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 201102 (2010)
https://doi.org/10.1063/1.3503633
Published: November 2010
View article titled, Femtosecond laser-ultrasonic investigation of plasmonic fields on the metal/gallium nitride interface
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Journal Articles

Three-dimensional phononic nanocrystal composed of ordered quantum dots

Yu-Chieh Wen, Jia-Hong Sun, Christian Dais, Detlev Grützmacher, Tsung-Tsong Wu, Jin-Wei Shi, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 96, 123113 (2010)
https://doi.org/10.1063/1.3371683
Published: March 2010
View article titled, Three-dimensional phononic nanocrystal composed of ordered quantum dots
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Journal Articles

Observation of sub-100 femtosecond electron cooling time in InN

Yi-En Su, Yu-Chieh Wen, Hong-Mao Lee, Shangjr Gwo, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 96, 052108 (2010)
https://doi.org/10.1063/1.3302467
Published: February 2010
View article titled, Observation of sub-100 femtosecond electron cooling time in InN
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Journal Articles

Effects of hydration levels on the bandwidth of microwave resonant absorption induced by confined acoustic vibrations

Tzu-Ming Liu, Hung-Pin Chen, Shih-Chia Yeh, Chih-Yu Wu, Chung-Hsiung Wang, Tang-Nian Luo, Yi-Jan Chen, Shen-Iuan Liu, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 95, 173702 (2009)
https://doi.org/10.1063/1.3254251
Published: October 2009
View article titled, Effects of hydration levels on the bandwidth of microwave resonant absorption induced by confined acoustic vibrations
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Journal Articles

Electrically manipulating the optical sensitivity function in quantum wells for nanoacoustic wave detection

Pei-Hsun Wang, Yu-Chieh Wen, Shi-Hao Guol, Chih-Ming Lai, Hung-Cheng Lin, Peng-Ren Chen, Jin-Wei Shi, Jen-Inn Chyi, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 95, 143108 (2009)
https://doi.org/10.1063/1.3243988
Published: October 2009
View article titled, Electrically manipulating the optical sensitivity function in quantum wells for nanoacoustic wave detection
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Journal Articles

Microwave resonant absorption of viruses through dipolar coupling with confined acoustic vibrations

Tzu-Ming Liu, Hung-Ping Chen, Li-Tzu Wang, Jen-Ren Wang, Tang-Nian Luo, Yi-Jan Chen, Shen-Iuan Liu, Chi-Kuang Sun
Journal: Applied Physics Letters
Appl. Phys. Lett. 94, 043902 (2009)
https://doi.org/10.1063/1.3074371
Published: January 2009
View article titled, Microwave resonant absorption of viruses through dipolar coupling with confined acoustic vibrations
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