Amgad Rezk

Senior Lecturer

amgad​.rezk​@rmit​.edu​.au



Publications


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Subwavelength confinement of propagating surface acoustic waves


BJ Ash, AR Rezk, LY Yeo, GR Nash


Applied Physics Letters, AIP Publishing LLC, 2021, p. 013502


Ultrafast, One-Step, Salt-Solution-Based Acoustic Synthesis of Ti3C2 MXene


Ahmed El Ghazaly, Heba Ahmed, Amgad R Rezk, Joseph Halim, Per O{\AA} Persson, Leslie Y Yeo, Johanna Rosen


ACS nano, American Chemical Society, 2021, pp. 4287--4293


Programmable Phototaxis of Metal--Phenolic Particle Microswimmers


Gan Lin, Joseph J Richardson, Heba Ahmed, Quinn A Besford, Andrew J Christofferson, Sebastian Beyer, Zhixing Lin, Amgad R Rezk, Marco Savioli, Jiajing Zhou, others


Advanced Materials, 2021, p. 2006177


Acoustic cavitation at low gas pressures in PZT-based ultrasonic systems


Joydip Mondal, Wu Li, Amgad R Rezk, Leslie Y Yeo, Rajaram Lakkaraju, Parthasarathi Ghosh, Muthupandian Ashokkumar


Ultrasonics Sonochemistry, Elsevier, 2021, p. 105493


Acoustofection: High-Frequency Vibrational Membrane Permeabilization for Intracellular siRNA Delivery into Nonadherent Cells


Shwathy Ramesan, Amgad R Rezk, Paula M Cevaal, Christina Cortez-Jugo, Jori Symons, Leslie Y Yeo


ACS Applied Bio Materials, American Chemical Society, 2021, pp. 2781--2789


High Frequency Sonoprocessing: A New Field of Cavitation-Free Acoustic Materials Synthesis, Processing, and Manipulation


Amgad R Rezk, Heba Ahmed, Shwathy Ramesan, Leslie Y Yeo


Advanced Science, 2021, p. 2001983


On-Chip Generation of Vortical Flows for Microfluidic Centrifugation


Heba Ahmed, Shwathy Ramesan, Lillian Lee, Amgad R Rezk, Leslie Y Yeo


Small, 2020, p. 1903605


Submicron Particle and Cell Concentration in a Closed Chamber Surface Acoustic Wave Microcentrifuge


Asma Akther, Susan Marqus, Amgad R Rezk, Leslie Y Yeo


Analytical Chemistry, American Chemical Society, 2020, pp. 10024--10032


Free radical generation from high-frequency electromechanical dissociation of pure water


Amgad R Rezk, Heba Ahmed, Tarra L Brain, Jasmine O Castro, Ming K Tan, Julien Langley, Nicholas Cox, Joydip Mondal, Wu Li, Muthupandian Ashokkumar, others


The journal of physical chemistry letters, American Chemical Society, 2020, pp. 4655--4661


Acoustomicrofluidic assembly of oriented and simultaneously activated metal--organic frameworks


Heba Ahmed, Amgad R Rezk, Joseph J Richardson, Lauren K Macreadie, Ravichandar Babarao, Edwin LH Mayes, Lillian Lee, Leslie Y Yeo


Nature communications, Nature Publishing Group, 2019, pp. 1--9


Rapid dry exfoliation method for tuneable production of molybdenum disulphide quantum dots and large micron-dimension sheets


Mustafa Ahmed, Heba Ahmed, Amgad R Rezk, Leslie Y Yeo


Nanoscale, Royal Society of Chemistry, 2019, pp. 11626--11633


Miniaturised acoustofluidic tactile haptic actuator


Asma Akther, Jasmine O Castro, Seyed Ali Mousavi Shaegh, Amgad R Rezk, Leslie Y Yeo


Soft matter, Royal Society of Chemistry, 2019, pp. 4146--4152


Acoustopipetting: tunable nanoliter sample dispensing using surface acoustic waves


Jasmine O Castro, Shwathy R Ramesan, Huy D Dang, Amgad R Rezk, Leslie Y Yeo


Analytical chemistry, American Chemical Society, 2019, pp. 5621--5628


Fast three-dimensional micropatterning of PC12 cells in rapidly crosslinked hydrogel scaffolds using ultrasonic standing waves


Kai W Cheng, Layla Alhasan, Amgad R Rezk, Aswan Al-Abboodi, Pauline M Doran, Leslie Y Yeo, Peggy PY Chan


Biofabrication, IOP Publishing, 2019, p. 015013


Ultrafast acoustofluidic exfoliation of stratified crystals


Heba Ahmed, Amgad R Rezk, Benjamin J Carey, Yichao Wang, Md Mohiuddin, Kyle J Berean, Salvy P Russo, Kourosh Kalantar-zadeh, Leslie Y Yeo


Advanced Materials, 2018, p. 1704756


Continuous tuneable droplet ejection via pulsed surface acoustic wave jetting


Jasmine O Castro, Shwathy Ramesan, Amgad R Rezk, Leslie Y Yeo


Soft matter, The Royal Society of Chemistry, 2018, pp. 5721--5727


Increasing exfoliation yield in the synthesis of MoS2 quantum dots for optoelectronic and other applications through a continuous multicycle acoustomicrofluidic approach


Susan Marqus, Heba Ahmed, Mustafa Ahmed, Chenglong Xu, Amgad R Rezk, Leslie Y Yeo


ACS Applied Nano Materials, American Chemical Society, 2018, pp. 2503--2508


Liquid phase acoustic wave exfoliation of layered MoS2: critical impact of electric field in efficiency


Md Mohiuddin, Yichao Wang, Ali Zavabeti, Nitu Syed, Robi S Datta, Heba Ahmed, Torben Daeneke, Salvy P Russo, Amgad R Rezk, Leslie Y Yeo, others


Chemistry of Materials, American Chemical Society, 2018, pp. 5593--5601


Hybrid surface and bulk resonant acoustics for concurrent actuation and sensing on a single microfluidic device


Emily P Nguyen, Lillian Lee, Amgad R Rezk, Ylias M Sabri, Suresh K Bhargava, Leslie Y Yeo


Analytical chemistry, American Chemical Society, 2018, pp. 5335--5342


Acoustically-mediated intracellular delivery


Shwathy Ramesan, Amgad R Rezk, Chaitali Dekiwadia, Christina Cortez-Jugo, Leslie Y Yeo


Nanoscale, Royal Society of Chemistry, 2018, pp. 13165--13178


High frequency acoustic permeabilisation of drugs through tissue for localised mucosal delivery


Shwathy Ramesan, Amgad R Rezk, Leslie Y Yeo


Lab on a Chip, Royal Society of Chemistry, 2018, pp. 3272--3284


Plug-and-actuate on demand: multimodal individual addressability of microarray plates using modular hybrid acoustic wave technology


Amgad R Rezk, Shwathy Ramesan, Leslie Y Yeo


Lab on a Chip, Royal Society of Chemistry, 2018, pp. 406--411


Acoustic enhancement of intracellular delivery for ex vivo therapeutics


Leslie Yeo, Christina Cortez-Jugo, Amgad Rezk, Shwathy Ramesan


2018


Dissolution dynamics of a suspension droplet in a binary solution for controlled nanoparticle assembly


Ziyang Lu, Amgad Rezk, Fernando Jativa, Leslie Yeo, Xuehua Zhang


Nanoscale, Royal Society of Chemistry, 2017, pp. 13441--13448


Rapid enhancement of cellular spheroid assembly by acoustically driven microcentrifugation


Layla Alhasan, Aisha Qi, Aswan Al-Abboodi, Amgad Rezk, Peggy PY Chan, Ciprian Iliescu, Leslie Y Yeo


ACS Biomaterials Science \& Engineering, American Chemical Society, 2016, pp. 1013--1022


Assessment of the potential of a high frequency acoustomicrofluidic nebulisation platform for inhaled stem cell therapy


Layla Alhasan, Aisha Qi, Amgad R Rezk, Leslie Y Yeo, Peggy PY Chan


Integrative Biology, Oxford University Press, 2016, pp. 12--20


Continuous production of Janus and composite liquid marbles with tunable coverage


Jasmine O Castro, Bruna M Neves, Amgad R Rezk, Nicky Eshtiaghi, Leslie Y Yeo


ACS applied materials \& interfaces, American Chemical Society, 2016, pp. 17751--17756


Acoustically-driven thread-based tuneable gradient generators


Shwathy Ramesan, Amgad R Rezk, Kai Wei Cheng, Peggy PY Chan, Leslie Y Yeo


Lab on a Chip, Royal Society of Chemistry, 2016, pp. 2820--2828


Acoustically-driven trion and exciton modulation in piezoelectric two-dimensional MoS2


Amgad R Rezk, Benjamin Carey, Adam F Chrimes, Desmond WM Lau, Brant C Gibson, Changxi Zheng, Michael S Fuhrer, Leslie Y Yeo, Kourosh Kalantar-Zadeh


Nano letters, American Chemical Society, 2016, pp. 849--855


HYbriD resonant acoustics (HYDRA)


Amgad R Rezk, James K Tan, Leslie Y Yeo


Advanced materials, 2016, pp. 1970--1975


Stability and efficacy of synthetic cationic antimicrobial peptides nebulized using high frequency acoustic waves


Ying Wang, Amgad R Rezk, Jasmeet Singh Khara, Leslie Y Yeo, Pui Lai Rachel Ee


Biomicrofluidics, AIP Publishing LLC, 2016, p. 034115


Phonon-polariton entrapment in homogenous surface phonon cavities


Didit Yudistira, Andreas Boes, Benjamin Dumas, Amgad R Rezk, Morteza Yousefi, Bahram Djafari-Rouhani, Leslie Y Yeo, Arnan Mitchell


Annalen der Physik, 2016, pp. 365--372


Highly ordered arrays of femtoliter surface droplets


Lei Bao, Amgad R Rezk, Leslie Y Yeo, Xuehua Zhang


Small, 2015, pp. 4850--4855


Microscale anechoic architecture: acoustic diffusers for ultra low power microparticle separation via traveling surface acoustic waves


Jan Behrens, Sean Langelier, Amgad R Rezk, Gerhard Lindner, Leslie Y Yeo, James R Friend


Lab on a Chip, Royal Society of Chemistry, 2015, pp. 43--46


Dynamics of liquid films exposed to high-frequency surface vibration


Ofer Manor, Amgad R Rezk, James R Friend, Leslie Y Yeo


Physical Review E, American Physical Society, 2015, p. 053015


Acoustic--Excitonic Coupling for Dynamic Photoluminescence Manipulation of Quasi-2D MoS2 Nanoflakes


Amgad R Rezk, Sumeet Walia, Rajesh Ramanathan, Hussein Nili, Jian Zhen Ou, Vipul Bansal, James R Friend, Madhu Bhaskaran, Leslie Y Yeo, Sharath Sriram


Advanced Optical Materials, 2015, pp. 845--845


Toward complete miniaturisation of flow injection analysis systems: microfluidic enhancement of chemiluminescent detection


Ana M Gracioso Martins, Nick R Glass, Sally Harrison, Amgad R Rezk, Nichola A Porter, Peter D Carpenter, Johan Du Plessis, James R Friend, Leslie Y Yeo


Analytical chemistry, American Chemical Society, 2014, pp. 10812--10819


Simple, low cost MHz-order acoustomicrofluidics using aluminium foil electrodes


Amgad R Rezk, James R Friend, Leslie Y Yeo


Lab on a Chip, Royal Society of Chemistry, 2014, pp. 1802--1805


Double flow reversal in thin liquid films driven by megahertz-order surface vibration


Amgad R Rezk, Ofer Manor, Leslie Y Yeo, James R Friend


Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, The Royal Society Publishing, 2014, p. 20130765


Poloidal flow and toroidal particle ring formation in a sessile drop driven by megahertz order vibration


Amgad R Rezk, Leslie Y Yeo, James R Friend


Langmuir, American Chemical Society, 2014, pp. 11243--11247


UV direct write metal enhanced redox (MER) domain engineering for realization of surface acoustic devices on lithium niobate


Didit Yudistira, Andreas Boes, Amgad R Rezk, Leslie Y Yeo, James R Friend, Arnan Mitchell


Advanced Materials Interfaces, 2014, p. 1400006


Surface Acoustic Devices: UV Direct Write Metal Enhanced Redox (MER) Domain Engineering for Realization of Surface Acoustic Devices on Lithium Niobate


Didit Yudistira, Andreas Boes, Amgad R Rezk, Leslie Y Yeo, James R Friend, Arnan Mitchell


Advanced Materials Interfaces, 2014


Ultraviolet direct domain writing on 128° YX-cut LiNbO 3: For SAW applications


Andreas Boes, Didit Yudistira, Amgad Rezk, Tristan Crasto, Hendrik Steigerwald, Elisabeth Soergel, Scott Wade, James Friend, Arnan Mitchell


2013 Joint IEEE International Symposium on Applications of Ferroelectric and Workshop on Piezoresponse Force Microscopy (ISAF/PFM), IEEE, 2013, pp. 272--274


Actuation mechanisms for microfluidic biomedical devices


A Rezk, J Friend, L Yeo


Microfluidic Devices for Biomedical Applications, Woodhead Publishing, 2013, pp. 100--138


Impact of domain depth on SAW generation by acoustic superlattice transducer in 128° YX-cut lithium niobate


Didit Yudistira, Andreas Boes, Amgad Rezk, Tristan Crasto, Hendrik Steigerwald, Elisabeth Soergel, James Friend, Arnan Mitchell


2013 Joint IEEE International Symposium on Applications of Ferroelectric and Workshop on Piezoresponse Force Microscopy (ISAF/PFM), IEEE, 2013, pp. 344--346


Unique fingering instabilities and soliton-like wave propagation in thin acoustowetting films


Amgad R Rezk, Ofer Manor, James R Friend, Leslie Y Yeo


Nature communications, Nature Publishing Group, 2012, pp. 1--7


Uniform mixing in paper-based microfluidic systems using surface acoustic waves


Amgad R Rezk, Aisha Qi, James R Friend, Wai Ho Li, Leslie Y Yeo


Lab on a Chip, Royal Society of Chemistry, 2012, pp. 773--779