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C. K. Ong
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Journal Articles

Dipolar induced nonreciprocal magnon hybridization in FeNi/YIG bilayers

Xiangjie Kong, Wenjie Song, Chaozhong Li, C. K. Ong, Guozhi Chai
Journal: Applied Physics Letters
Appl. Phys. Lett. 125, 122402 (2024)
https://doi.org/10.1063/5.0225427
Published: September 2024
View articletitled, Dipolar induced nonreciprocal magnon hybridization in FeNi/YIG bilayers
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Journal Articles

Mirror symmetric nonreciprocity and circular transmission in cavity magnonics

Yongzhang Shi, Chi Zhang, Changjun Jiang, C. K. Ong, Guozhi Chai
Journal: Applied Physics Letters
Appl. Phys. Lett. 119, 132403 (2021)
https://doi.org/10.1063/5.0063786
Published: September 2021
View articletitled, Mirror symmetric nonreciprocity and circular transmission in cavity magnonics
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Journal Articles

Nonlinear plasmonics of three-dimensional Dirac semimetals

Kelvin J. A. Ooi, Y. S. Ang, Q. Zhai, Dawn T. H. Tan, L. K. Ang, C. K. Ong
Journal: APL Photonics
APL Photonics 4, 034402 (2019)
https://doi.org/10.1063/1.5042450
Published: December 2018
View articletitled, Nonlinear plasmonics of three-dimensional Dirac semimetals
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Includes: Supplementary data
Journal Articles

Switching time of electrical tuning of permeability in strain-mediated multiferroic heterostructures

Nguyen N. Phuoc, C. K. Ong
Journal: Journal of Applied Physics
J. Appl. Phys. 122, 073904 (2017)
https://doi.org/10.1063/1.4995311
Published: August 2017
View articletitled, Switching time of electrical tuning of permeability in strain-mediated multiferroic heterostructures
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Journal Articles

Dual control of ferromagnetic resonance frequency in multiferroic heterostructures by oblique deposition and electrical field

Nguyen N. Phuoc, C. K. Ong
Journal: Journal of Applied Physics
J. Appl. Phys. 118, 093903 (2015)
https://doi.org/10.1063/1.4929835
Published: September 2015
View articletitled, Dual control of ferromagnetic resonance frequency in multiferroic heterostructures by oblique deposition and electrical field
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Journal Articles

Non-local detection of spin dynamics via spin rectification effect in yttrium iron garnet/SiO2/NiFe trilayers near simultaneous ferromagnetic resonance

Wee Tee Soh, Bin Peng, C. K. Ong
Journal: AIP Advances
AIP Advances 5, 087184 (2015)
https://doi.org/10.1063/1.4930079
Published: August 2015
View articletitled, Non-local detection of spin dynamics via spin rectification effect in yttrium iron garnet/SiO2/NiFe trilayers near simultaneous ferromagnetic resonance
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Journal Articles

Electrical field modification of dynamic magnetic properties in FeCo films grown onto [Pb(Mg1/3Nb2/3)O3]0.68-[PbTiO3]0.32(011) piezoelectric substrates with Ru underlayers

Nguyen N. Phuoc, C. K. Ong
Journal: Journal of Applied Physics
J. Appl. Phys. 117, 213905 (2015)
https://doi.org/10.1063/1.4921909
Published: June 2015
View articletitled, Electrical field modification of dynamic magnetic properties in FeCo films grown onto [Pb(Mg1/3Nb2/3)O3]0.68-[PbTiO3]0.32(011) piezoelectric substrates with Ru underlayers
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Journal Articles

Localized excitation of magnetostatic surface spin waves in yttrium iron garnet by shorted coaxial probe detected via spin pumping and rectification effect

Wee Tee Soh, Bin Peng, C. K. Ong
Journal: Journal of Applied Physics
J. Appl. Phys. 117, 153903 (2015)
https://doi.org/10.1063/1.4918668
Published: April 2015
View articletitled, Localized excitation of magnetostatic surface spin waves in yttrium iron garnet by shorted coaxial probe detected via spin pumping and rectification effect
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Journal Articles

Electrically tunable microwave properties in NiFeTa/[Pb(Mg1/3Nb2/3)O3]0.68-[PbTiO3]0.32(011) magnetoelectric heterostructures

Nguyen N. Phuoc, C. K. Ong
Journal: Journal of Applied Physics
J. Appl. Phys. 117, 064108 (2015)
https://doi.org/10.1063/1.4908548
Published: February 2015
View articletitled, Electrically tunable microwave properties in NiFeTa/[Pb(Mg1/3Nb2/3)O3]0.68-[PbTiO3]0.32(011) magnetoelectric heterostructures
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Journal Articles

Multiple resonance peaks of FeCo thin films with NiFe underlayer

Xiaoxi Zhong, Wee Tee Soh, Nguyen N. Phuoc, Ying Liu, C. K. Ong
Journal: Journal of Applied Physics
J. Appl. Phys. 117, 013906 (2015)
https://doi.org/10.1063/1.4905315
Published: January 2015
View articletitled, Multiple resonance peaks of FeCo thin films with NiFe underlayer
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Journal Articles

Dependence of dynamic magnetization and magneto-transport properties of FeAlSi films with oblique sputtering studied via spin rectification effect

Wee Tee Soh, Xiaoxi Zhong, C. K. Ong
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 112401 (2014)
https://doi.org/10.1063/1.4895721
Published: September 2014
View articletitled, Dependence of dynamic magnetization and magneto-transport properties of FeAlSi films with oblique sputtering studied via spin rectification effect
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Includes: Supplementary data
Journal Articles

Electric field control of microwave characteristics in composition-graded FeCoTa film grown onto [Pb(Mg1/3Nb2/3)O3]0.68-[PbTiO3]0.32(011) crystal

Nguyen N. Phuoc, C. K. Ong
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 032901 (2014)
https://doi.org/10.1063/1.4891048
Published: July 2014
View articletitled, Electric field control of microwave characteristics in composition-graded FeCoTa film grown onto [Pb(Mg1/3Nb2/3)O3]0.68-[PbTiO3]0.32(011) crystal
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Journal Articles

Electric field modulation of ultra-high resonance frequency in obliquely deposited [Pb(Mg1/3Nb2/3)O3]0.68-[PbTiO3]0.32(011)/FeCoZr heterostructure for reconfigurable magnetoelectric microwave devices

Nguyen N. Phuoc, C. K. Ong
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 022905 (2014)
https://doi.org/10.1063/1.4890411
Published: July 2014
View articletitled, Electric field modulation of ultra-high resonance frequency in obliquely deposited [Pb(Mg1/3Nb2/3)O3]0.68-[PbTiO3]0.32(011)/FeCoZr heterostructure for reconfigurable magnetoelectric microwave devices
Open the PDF for Electric field modulation of ultra-high resonance frequency in obliquely deposited [Pb(Mg1/3Nb2/3)O3]0.68-[PbTiO3]0.32(011)/FeCoZr heterostructure for reconfigurable magnetoelectric microwave devices in another window
Journal Articles

Measurement of high frequency conductivity of oxide-doped anti-ferromagnetic thin film with a near-field scanning microwave microscope

Z. Wu, A. D. Souza, B. Peng, W. Q. Sun, S. Y. Xu, C. K. Ong
Journal: AIP Advances
AIP Advances 4, 047114 (2014)
https://doi.org/10.1063/1.4871408
Published: April 2014
View articletitled, Measurement of high frequency conductivity of oxide-doped anti-ferromagnetic thin film with a near-field scanning microwave microscope
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Journal Articles

Strain-driven fractional spontaneous exchange bias in ferromagnetic/antiferromagnetic thin films with composition-graded ferromagnetic layer

Nguyen N. Phuoc, C. K. Ong
Journal: Journal of Applied Physics
J. Appl. Phys. 115, 143901 (2014)
https://doi.org/10.1063/1.4871284
Published: April 2014
View articletitled, Strain-driven fractional spontaneous exchange bias in ferromagnetic/antiferromagnetic thin films with composition-graded ferromagnetic layer
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Journal Articles

Note: Electrical detection and quantification of spin rectification effect enabled by shorted microstrip transmission line technique

Wee Tee Soh, Bin Peng, Guozhi Chai, C. K. Ong
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 85, 026109 (2014)
https://doi.org/10.1063/1.4865122
Published: February 2014
View articletitled, Note: Electrical detection and quantification of spin rectification effect enabled by shorted microstrip transmission line technique
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Journal Articles

Large magneto-elastic anisotropy enhancement with temperature in composition-graded FeCoTa thin films

Nguyen N. Phuoc, Patrick Chapon, Olivier Acher, C. K. Ong
Journal: Journal of Applied Physics
J. Appl. Phys. 114, 153903 (2013)
https://doi.org/10.1063/1.4825225
Published: October 2013
View articletitled, Large magneto-elastic anisotropy enhancement with temperature in composition-graded FeCoTa thin films
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Journal Articles

Experimentally demonstrated a unidirectional electromagnetic cloak designed by topology optimization

Lu Lan, Fei Sun, Yichao Liu, C. K. Ong, Yungui Ma
Journal: Applied Physics Letters
Appl. Phys. Lett. 103, 121113 (2013)
https://doi.org/10.1063/1.4821951
Published: September 2013
View articletitled, Experimentally demonstrated a unidirectional electromagnetic cloak designed by topology optimization
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Journal Articles

Magnetization dynamics in permalloy films with stripe domains

Wee Tee Soh, Nguyen N. Phuoc, C. Y. Tan, C. K. Ong
Journal: Journal of Applied Physics
J. Appl. Phys. 114, 053908 (2013)
https://doi.org/10.1063/1.4817767
Published: August 2013
View articletitled, Magnetization dynamics in permalloy films with stripe domains
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Journal Articles

Non-linear interplay between exchange-bias-induced unidirectional anisotropy and oblique-deposition-induced uniaxial anisotropy

Nguyen N. Phuoc, C. K. Ong
Journal: Journal of Applied Physics
J. Appl. Phys. 114, 043911 (2013)
https://doi.org/10.1063/1.4816622
Published: July 2013
View articletitled, Non-linear interplay between exchange-bias-induced unidirectional anisotropy and oblique-deposition-induced uniaxial anisotropy
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