Submitted or in preparation (click to expand)

B. Sherman, L. Zhang, and O. Balogun, “Dynamic Delamination of a Thin Film by a Transient Blistering Force” (Applied Physics Letters, Submitted)

X. Chen, D. Rosenmann, I.W. Jung, and O. Balogun, Plasmonic near-field transducer for photothermally actuated nanomechanical vibrations, (Applied Physics Letters, In preparation).

Shraddha Avasthy, P. Ahn, A. Srivastava, D. Vinayak, and O. Balogun, Subsurface Imaging of micro- and nanovoids using Scanning Near-field Ultrasound Microscopy, (Journal of Applied Physics, In preparation)

Xiang Chen, Kenan Li, D. Rosenmann, I.W. Jung, Motonobu Tomoda, and O. Balogun, Near-field transduction of ultrafast acoustic phonons using pillar plasmonic nanoantennas (Nature Communications, In preparation).

M. Richeson and O. Balogun, Experimental study of squeeze-film damping in photothermally actuated nanomechanical resonators (Journal of Applied Physics, In preparation)

Recent Publications (click to collapse)

M. Ford, J.M. Papadopoulos, and O. Balogun, Buckling of the bicycle wheelProceedings of the 2016 Bicycle and Motorcycle Dynamics Conference.

X. Chen, B. Dong, and O. Balogun, Near-field photothermal heating with a plasmonic nanofocusing probe, International Journal of Theromophysics, 37(3), 1-9, (2016).

B. Sherman, H.-C. Liou, and O. Balogun, Thin film interface stresses produced by high amplitude laser generated surface acoustic waves, Journal of Applied Physics, 118, 135303 (2015)

P. Ahn, X. Chen, Z. Zhang, M. Ford, D. Rosenmann, I.W. Jung, C. Sun, and O. Balogun, Dynamic near-field optical interaction between oscillating nanomechanical structures, Scientific Reports 5 10058 (2015)

P. Ahn and O. Balogun, “Elastic characterization of nanoporous gold foams using laser based ultrasonics”, Ultrasonics, 54(3), 795, (2014)

Z. Zhang, P. Ahn, B. Dong, O. Balogun, and C. Sun Quantitative Imaging of Rapidly Decaying Evanescent Fields using Plasmonic Near-Field Scanning Optical Microscopy Scientific Reports (Nature Publishing Group), 3, 2808, DOI:10.1038/srep02803, (2013)

P. Ahn, Z. Zhang, C. Sun, and O. Balogun, Ultrasonic Near Field Optical Microscopy Using a Plasmonic Nanofocusing Probe, Journal of Applied Physics 113, 234903, (2013)

O. Balogun and J.D. Achenbach, Surface Wave Generated by a Line-Load on Halfspace with Depth-Dependent Properties. Special Issue of Wave Motion, 50, 1063, (2013) (Invited paper)

O. Balogun and J.D. Achenbach Surface Waves on a halfspace with depth-dependent properties, Journal of the Acoustical Society of America, 132(3), pp. 1336-1345, (2012)

O. Balogun and T.W. Murray Frequency Domain Photoacoustics using Intensity Modulated Laser Sources, (Special Issue on Laser Ultrasound), Nondestructive Testing and Evaluation, pp. 1-17, (2011) (Invited paper)

O. Balogun, G.D. Cole, R. Huber, D. Chinn, T.W. Murray, and J.B. Spicer High Spatial Resolution Sub-Surface Acoustic Microscopy Using a Laser Based Ultrasonic Technique, IEEE Transactions on UFFC, 58(1), pp.226-233 (2011)

O. Balogun, B. Regez, H.F. Zhang, and S. Krishnaswamy, Real-time full-field photoacoustic imaging using an ultrasonic camera, Journal of Biomedical Optics, 15(2), pp. 021318-1 – 021318-5, (2010)

J. H. Kim, O. Balogun, and S.P. Shah, Atomic force acoustic microscopy to measure nano-mechanical properties of cement pastes, Transportation Research Record, Journal of the Transportation Research Board, 2141, pp. 102 -108, (2010)

G.R. Kirikera, O. Balogun, and S. Krishnaswamy, Adaptive Fiber Bragg Grating Sensor Network for Structural Health Monitoring: Applications to Impact Monitoring, Structural Health Monitoring, Vol. 10(1), pp. 5-16, (2010)

J.D. Achenbach and O. Balogun, Generation and propagation of anti-plane surface waves on a body with depth-dependent properties, IUTAM Symposium on Recent Advances of Acoustic Waves in Solids, IUTAM Book Series, DOI 10.1007/978-90-481-9893-1_3,  (Edited by T.T. Wu and C.C. Ma), (2010)

J.D. Achenbach and O. Balogun, Anti-plane Surface Waves on a Halfspace with Depth Dependent Elastic Properties, Wave Motion, 47(1), pp. 59-65, (2009)

Before 2010 (click to collapse)

S. S. Chou, Y. Y. Kim, A. Srivastava, B. Murphy, O. Balogun, S.H. Tarik, G.S. Shekawat, and D. Vinayak, “Microcantilever array with embedded metal oxide semiconductor field effect transistor actuators for deflection control, defelction sensing, and high frequency oscillation”, Applied Physics Letters, 94, 224103, (2009)

O. Balogun, R. Huber, D. Chinn, and J.B. Spicer “Laser Ultrasonic Inspection of the Microstructural State of Thin Metal Foils”, Journal of the Acoustical Society of America, 125(3), pp. 1437-1443, (2009)

O. Balogun, Claire Prada, and T.W. Murray, “Simulation and Measurement of Optically Excited S1 Zero Group Velocity Lamb Wave Resonance in Plates”, J. Appl. Phys. 102, 064914-1 – 064914-10, (2007)

O. Balogun, and T.W. Murray, “A Frequency Domain Laser Based Ultrasonic System for Time Resolved Measurement of Broadband Acoustic Transients”, J. Appl. Phys. 100, 034902-1 – 034902-6, (2006)

Hui. Yu, O. Balogun, Biao. Li, T.W. Murray, and Xin Zhang, “Fabrication of Three Dimensional Microstructures Based on Singled-layered SU-8 For Lab-on-chip Applications”, Sensors and Actuators A: Physical, 127(2), pp. 228 – 234, (2006)

C. Prada, O. Balogun and T.W. Murray, “Laser Based Ultrasonic Generation and Detection of Zero Group Velocity Lamb Waves in Thin Plates”, Appl. Phys. Lett. 87, pp. 194109-1 – 194109-3, (2005)

T.W. Murray, O. Balogun, T.L. Steen, S. N. Basu and V. K. Sarin, “Inspection of Compositionally Graded Mullite Coatings Using Laser Based Ultrasonics”, International Journal of Refractory Metals and Hard Materials, 23, pp. 322-329, (2005)

H. Yu, O. Balogun, B. Li, T.W. Murray and X. Zhang, “Building Embedded Microchannels Using a Single Layer Su-8, and Determining Young’s modulus using Laser Acoustic Technique”, Journal of Micromechanics and Microengineering, 14(11), pp. 1574-1584, (2004)

T.W. Murray and O. Balogun, “High Sensitivity Laser Based Acoustic Microscopy using a Modulated CW Excitation Source”, Appl. Phys. Lett., 85(14), pp. 2974-2976, (2004)

T.W. Murray and O. Balogun, “Laser Ultrasonic Inspection of Environmental Barrier Coatings,” Journal of the Korean Society of Nondestructive Testing, 22(6), pp. 599-608, 2002.  (Invited paper).