2024

Li, X. , Fenu, N. G. , Giles-Donovan, N., Cochran, S. and Lucas, M. (2024) Can Mn: PIN-PMN-PT piezocrystal replace hard piezoceramic in power ultrasonic devices? Ultrasonics, 138, 107257. (doi: 10.1016/j.ultras.2024.107257) (PMID:38335919)

2023

Onanuga, O., Fenu, N. , Fotouhi, S. and Lucas, M. (2023) Characterisation of a Lead-free Piezoceramic for Application in Power Ultrasonic Transducers. 17th International Conference on Advances in Experimental Mechanics, Glasgow University Union, University of Glasgow, UK, 30 August 2023 - 01 September 2023.

Fotouhi, S. , Zhang, Z., He, M., Hao, Y., Giles-Donovan, N., Giuseppe Fenu, N. , Liu, B. and Cochran, S. (2023) Full-property Measurement for Piezoelectric Devices through Applied Artificial Intelligence. UIA51: Ultrasonic Industry Association, Utrecht, The Netherlands, 24-26 Apr 2023.

2022

Li, X. , Fenu, N. G. , Cochran, S. and Lucas, M. (2022) Bone Cutting Performance of Ultrasonic Surgical Tools Incorporating PZT Piezoceramic and Mn:PINPMN-PT piezocrystal. In: 2022 IEEE International Ultrasonics Symposium (IUS), Venice, Italy, 10-13 October 2022, ISBN 9781665478137 (doi: 10.1109/IUS54386.2022.9958623)

2021

Devireddy, S., Stevenson, J., Fenu, N. G. , Giles-Donovan, N. and Cochran, S. (2021) High-Power Characterization of d32-Mode Mn:PIN-PMN-PT Piezoelectric Single Crystals at Different Temperatures. In: 2021 IEEE International Ultrasonics Symposium (IUS), 11-16 Sep 2021, ISBN 9781665403559 (doi: 10.1109/IUS52206.2021.9593597)

Giles-Donovan, N., Fenu, N. G. , Stock, C., Zhang, S. and Cochran, S. (2021) A Measure of Energy Density to Quantify Progress in Pb-free Piezoelectric Material Development. In: 2021 IEEE International Ultrasonics Symposium (IUS), 11-16 Sep 2021, ISBN 9781665403559 (doi: 10.1109/IUS52206.2021.9593449)

Fenu, N. G. , Giles-Donovan, N., Sadiq, M. R. and Cochran, S. (2021) Full set of material properties of lead-free PIC 700 for transducer designers. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 68(5), pp. 1797-1807. (doi: 10.1109/TUFFC.2020.3044790) (PMID:33315558)

Chibli, A. H., Li, X. , Fenu, N. , Cochran, S. and Gachagan, A. (2021) Incorporating Planar Folded Front Masses in Bolted Langevin-Style Transducers for Minimally Invasive Surgery. In: IEEE International Ultrasonic Symposium (IUS 2021), Xi'an, China, 11-16 Sep 2021, ISBN 9781665403559 (doi: 10.1109/IUS52206.2021.9593886)

Li, X. , Fenu, N. , Cochran, S. and Lucas, M. (2021) Comparison of Performance of Ultrasonic Surgical Cutting Devices Incorporating PZT Piezoceramic and Mn:PIN-PMN-PT Piezocrystal. In: IEEE International Ultrasonic Symposium (IUS 2021), Xi'an, China, 11-16 September 2021, ISBN 9780738112091 (doi: 10.1109/IUS52206.2021.9593623)

Li, X. , Fenu, N. G. , Cochran, S. and Lucas, M. (2021) Ultrasonic Surgical Devices Driven by Piezoelectric Tubes. In: IEEE International Ultrasonic Symposium (IUS 2021), Xi'an, China, 11-16 September 2021, ISBN 9780738112091 (doi: 10.1109/IUS52206.2021.9593462)

2020

Fenu, N. G. , Giles-Donovan, N., Li, X. , Liang, Z., Chibli, A. H., Luo, H., Stock, C., Zhang, S., Lucas, M. and Cochran, S. (2020) Progress Towards the Miniaturization of an Ultrasonic Scalpel for Robotic Endoscopic Surgery Using Mn:PIN-PMN-PT High Performance Piezocrystals. In: IEEE International Ultrasonics Symposium (IUS 2020), Online, 07-11 Sep 2020, ISBN 9781728154480 (doi: 10.1109/IUS46767.2020.9251823)

Fenu, N. G. , Li, X. , Lucas, M. and Cochran, S. (2020) Evaluation of PIC 181 and Mn:PIN-PMN-PT Thickness Extensional Rings for Use in Power Ultrasonic Devices for Minimally Invasive Surgery. In: IEEE International Ultrasonics Symposium (IUS 2020), Online, 07-11 Sep 2020, ISBN 9781728154480 (doi: 10.1109/IUS46767.2020.9251369)

Fenu, N.G. , Giles-Donovan, N. and Cochran, S. (2020) BNT and Mn:PIN-PMN-PT Single-Sample Characterisation at Operational Temperature Range for High-Power Ultrasonic Applications. 2020 Joint Conference of the IEEE International Frequency Control Symposium and International Symposium on Applications of Ferroelectrics (IFCS-ISAF), 19-23 Jul 2020.

2018

Fenu, N. , Giles-Donovan, N., Sadiq, M. and Cochran, S. (2018) Progress Towards Piezocrystal and Pb-Free Piezoceramic Performance Prediction for High Power Ultrasound Devices. In: 2018 IEEE International Ultrasonics Symposium (IUS), Kobe, Japan, 22-25 Oct 2018, ISBN 9781538634257 (doi: 10.1109/ULTSYM.2018.8579653)

Sadiq, M., Irvine, M., Fenu, N. , Cochran, S. and Ouirk, I. (2018) Lead-Free Piezoceramic Based Ultrasonic Device for Medical Application. In: 2018 IEEE International Ultrasonics Symposium (IUS), Kobe, Japan, 22-25 Oct 2018, ISBN 9781538634257 (doi: 10.1109/ULTSYM.2018.8579647)

Articles

Li, X. , Fenu, N. G. , Giles-Donovan, N., Cochran, S. and Lucas, M. (2024) Can Mn: PIN-PMN-PT piezocrystal replace hard piezoceramic in power ultrasonic devices? Ultrasonics, 138, 107257. (doi: 10.1016/j.ultras.2024.107257) (PMID:38335919)

Fenu, N. G. , Giles-Donovan, N., Sadiq, M. R. and Cochran, S. (2021) Full set of material properties of lead-free PIC 700 for transducer designers. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 68(5), pp. 1797-1807. (doi: 10.1109/TUFFC.2020.3044790) (PMID:33315558)

Conference or Workshop Item

Onanuga, O., Fenu, N. , Fotouhi, S. and Lucas, M. (2023) Characterisation of a Lead-free Piezoceramic for Application in Power Ultrasonic Transducers. 17th International Conference on Advances in Experimental Mechanics, Glasgow University Union, University of Glasgow, UK, 30 August 2023 - 01 September 2023.

Fotouhi, S. , Zhang, Z., He, M., Hao, Y., Giles-Donovan, N., Giuseppe Fenu, N. , Liu, B. and Cochran, S. (2023) Full-property Measurement for Piezoelectric Devices through Applied Artificial Intelligence. UIA51: Ultrasonic Industry Association, Utrecht, The Netherlands, 24-26 Apr 2023.

Fenu, N.G. , Giles-Donovan, N. and Cochran, S. (2020) BNT and Mn:PIN-PMN-PT Single-Sample Characterisation at Operational Temperature Range for High-Power Ultrasonic Applications. 2020 Joint Conference of the IEEE International Frequency Control Symposium and International Symposium on Applications of Ferroelectrics (IFCS-ISAF), 19-23 Jul 2020.

Conference Proceedings

Li, X. , Fenu, N. G. , Cochran, S. and Lucas, M. (2022) Bone Cutting Performance of Ultrasonic Surgical Tools Incorporating PZT Piezoceramic and Mn:PINPMN-PT piezocrystal. In: 2022 IEEE International Ultrasonics Symposium (IUS), Venice, Italy, 10-13 October 2022, ISBN 9781665478137 (doi: 10.1109/IUS54386.2022.9958623)

Devireddy, S., Stevenson, J., Fenu, N. G. , Giles-Donovan, N. and Cochran, S. (2021) High-Power Characterization of d32-Mode Mn:PIN-PMN-PT Piezoelectric Single Crystals at Different Temperatures. In: 2021 IEEE International Ultrasonics Symposium (IUS), 11-16 Sep 2021, ISBN 9781665403559 (doi: 10.1109/IUS52206.2021.9593597)

Giles-Donovan, N., Fenu, N. G. , Stock, C., Zhang, S. and Cochran, S. (2021) A Measure of Energy Density to Quantify Progress in Pb-free Piezoelectric Material Development. In: 2021 IEEE International Ultrasonics Symposium (IUS), 11-16 Sep 2021, ISBN 9781665403559 (doi: 10.1109/IUS52206.2021.9593449)

Chibli, A. H., Li, X. , Fenu, N. , Cochran, S. and Gachagan, A. (2021) Incorporating Planar Folded Front Masses in Bolted Langevin-Style Transducers for Minimally Invasive Surgery. In: IEEE International Ultrasonic Symposium (IUS 2021), Xi'an, China, 11-16 Sep 2021, ISBN 9781665403559 (doi: 10.1109/IUS52206.2021.9593886)

Li, X. , Fenu, N. , Cochran, S. and Lucas, M. (2021) Comparison of Performance of Ultrasonic Surgical Cutting Devices Incorporating PZT Piezoceramic and Mn:PIN-PMN-PT Piezocrystal. In: IEEE International Ultrasonic Symposium (IUS 2021), Xi'an, China, 11-16 September 2021, ISBN 9780738112091 (doi: 10.1109/IUS52206.2021.9593623)

Li, X. , Fenu, N. G. , Cochran, S. and Lucas, M. (2021) Ultrasonic Surgical Devices Driven by Piezoelectric Tubes. In: IEEE International Ultrasonic Symposium (IUS 2021), Xi'an, China, 11-16 September 2021, ISBN 9780738112091 (doi: 10.1109/IUS52206.2021.9593462)

Fenu, N. G. , Giles-Donovan, N., Li, X. , Liang, Z., Chibli, A. H., Luo, H., Stock, C., Zhang, S., Lucas, M. and Cochran, S. (2020) Progress Towards the Miniaturization of an Ultrasonic Scalpel for Robotic Endoscopic Surgery Using Mn:PIN-PMN-PT High Performance Piezocrystals. In: IEEE International Ultrasonics Symposium (IUS 2020), Online, 07-11 Sep 2020, ISBN 9781728154480 (doi: 10.1109/IUS46767.2020.9251823)

Fenu, N. G. , Li, X. , Lucas, M. and Cochran, S. (2020) Evaluation of PIC 181 and Mn:PIN-PMN-PT Thickness Extensional Rings for Use in Power Ultrasonic Devices for Minimally Invasive Surgery. In: IEEE International Ultrasonics Symposium (IUS 2020), Online, 07-11 Sep 2020, ISBN 9781728154480 (doi: 10.1109/IUS46767.2020.9251369)

Fenu, N. , Giles-Donovan, N., Sadiq, M. and Cochran, S. (2018) Progress Towards Piezocrystal and Pb-Free Piezoceramic Performance Prediction for High Power Ultrasound Devices. In: 2018 IEEE International Ultrasonics Symposium (IUS), Kobe, Japan, 22-25 Oct 2018, ISBN 9781538634257 (doi: 10.1109/ULTSYM.2018.8579653)

Sadiq, M., Irvine, M., Fenu, N. , Cochran, S. and Ouirk, I. (2018) Lead-Free Piezoceramic Based Ultrasonic Device for Medical Application. In: 2018 IEEE International Ultrasonics Symposium (IUS), Kobe, Japan, 22-25 Oct 2018, ISBN 9781538634257 (doi: 10.1109/ULTSYM.2018.8579647)