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Micro-Nano Systems


Our devices, tools, and solutions are getting smaller.

Micro and nano systems research focuses on the fabrication and integration of nanometer scale structures and devices.

Micro, nano, and molecular-scale systems are at the core of emerging technologies and solutions in health, digital and manufacturing sectors, such as in lab on chip diagnostics, micro-machining, additive manufacturing, solar energy capture, advanced nano-scale materials science and microlectricomechanical systems in razor thin devices.

With groups working on cutting edge nano-materials, microelectronics, microfluidics, and the fascinating effects of changing material properties at the atomic scale, McMaster Engineering is a world leader in the field, with some of the best researchers and institutes.

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Related People:

Leyla Soleymani

Leyla Soleymani

Associate Professor and Canada Research Chair in Miniaturized Biomedical Devices

Related Faculty

Jonathan-photo

Dr. Jonathan Bradley

Assistant Professor and Barber-Gennum Chair in IT

silicon photonics, integrated optics, lasers, photonic materials, optical communications, sensors, microphotonic systems

Qiyin-photo

Prof. Qiyin Fang

Professor and Canada Research Chair in Biophotonics

biophotonics, microscopy, fluorescence spectroscopy & imaging, intelligent sensing for point-of-care, aging-in-place, & environmental monitoring

Harold-photo

Dr. Harold Haugen

Professor

Femtosecond Laser Ablation and Micromachining

Rafael-photo

Prof. Rafael Kleiman

Department Chair

solar energy: photovoltaics and solar thermal, concentrator photovoltaics, solar testing and instrumentation, solar materials; silicon, III-V, hyperspectral imaging, device modelling, advanced light trapping, device fabrication

Andy-photo

Dr. Andy Knights

Director, CEDT

silicon optical circuits; silicon integrated optics

Ray-photo

Dr. Ray LaPierre

Professor

solar cells (photovoltaics), photodetectors, quantum information processing (quantum computers)

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Dr. Ryan Lewis

Assistant Professor

Self-assembly of semiconductor nanostructures, molecular beam epitaxy, III-V semiconductors, III-V on Si, optoelectronic materials and devices

Peter-photo

Dr. Peter Mascher

Professor

Positron Annihilation Spectroscopy; Point Defects in Materials; Thin Film Technology; Silicon Nanostructures; Silicon Photonics; Luminescence; Rare Earth Doping; PECVD; Optical Characterization; Ellipsometry

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Dr. Matthew Minnick

Associate Undergraduate Chair

MEMS; Robotics; Micromachining; Resonance; Fluid-Structure Interactions; FEM; Automation

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Dr. Dave Novog

Professor and NSERC Industrial Research Chair

nuclear safety, reactor physics, thermalhydraulics, multiphysics reactor analysis, nuclear fuel and fuel cycles, severe accident modelling, emergency accident response and mitigation

John-photo

Dr. John Preston

Professor

Pulsed Laser Deposition, Self-Assembly of Epitaxial Nanostructures, Photovoltaics

Ishwar K. -photo

Dr. Ishwar K. Puri

Associate Member

Transport Phenomena; Heat Transfer, Energy Storage; Fluid Mechanics; Self Assembly & Nanostructure Synthesis; Combustion & Pollutant Airborne Emissions; Mathematical Biology; Bioinspired Computational Biology

Leyla-photo

Dr. Leyla Soleymani

Associate Professor and Canada Research Chair in Miniaturized Biomedical Devices

biosensing, point-of-care diagnostics, lab-on-a-chip, DNA detection, health monitoring, nanofabrication, wrinkling, rapid prototyping

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Dr. Ayse Turak

Associate Professor

nanoparticle synthesis;perovskites;degradation at interfaces in organic electronics; classification of spatial order for 2D objects; modelling and tailoring of organic thin film morphology; photovoltaics; sensors; water splitting; lasers; surface and interface physics

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Dr. Chang-qing Xu

Professor

bacterial sensors; biomedical lasers for diagnosis and treatment; periodically poled lithium niobate (PPLN); PPLN related devices; lasers (solid, fibre, semiconductor); optical sensors and sub-systems; laser applications

View our Faculty Listing

McMaster researchers make new microscopic discovery in human bone

October 14, 2020 /  Department News

McMaster researchers make new microscopic discovery in human bone

A multidisciplinary team of researchers at McMaster University have discovered a structural feature of human bone that has never been studied before under a microscope, bringing scientists closer to advancing bone implants and treatments for bone diseases.

Making surfaces repellent to bacteria and viruses with Repel Wrap

August 12, 2020 /  Department News

Making surfaces repellent to bacteria and viruses with Repel Wrap

In Episode 3 of the Big Ideas for a Changing World podcast, Leyla Soleymani and Tohid Didar share the latest on their bacteria and virus repellent plastic wrap and its potential use during the pandemic.

Embedded thumbnail for International Women's Day: Zeinab Hosseini-Doust and Azucena González Gómez

March 7, 2019 /  Department News

International Women's Day: Zeinab Hosseini-Doust and Azucena González Gómez

This year, McMaster Engineering is celebrating International Women's Day by honouring nine women who are supporting each other through mentoring relationships.

Embedded thumbnail for 15 questions with Heather Sheardown

March 4, 2019 /  Department News

15 questions with Heather Sheardown

Chemical Engineering professor Heather Sheardown, who has been elected as a Fellow of the American Institute of Biological and Medical Engineers (AIMBE), answers 15 questions in this rapid-fire interview.

Fresh Faces: Li Xi

November 26, 2018 /  Department News

Fresh Faces: Li Xi

In 2013, Li Xi landed his dream job as Assistant Professor in the Department of Chemical Engineering at McMaster. In his Fresh Faces spotlight he discusses his upbringing in Suzhou, China, the rewards of connecting with students and decoding experiments on polymer materials. 

Fresh Faces: André Phillion

November 6, 2018 /  Department News

Fresh Faces: André Phillion

Welcome to Fresh Faces. In this series, we’re highlighting over 40 engineering faculty members, all hired in the last five years, who are doing interesting and innovative things in the lab and the classroom.

Researchers design “smart” surfaces, creating promise for safer implants and more accurate diagnostic tests

October 24, 2018 /  Department News

Researchers design “smart” surfaces, creating promise for safer implants and more accurate diagnostic tests

Researchers at McMaster University have solved a vexing problem by engineering surface coatings that can repel everything, such as bacteria, viruses and living cells, but can be modified to permit beneficial exceptions.

McMaster engineering professor named Fellow of the Royal Society of Canada

September 13, 2018 /  Department News

McMaster engineering professor named Fellow of the Royal Society of Canada

Gianluigi Botton, an engineering professor in the department of Materials Science and Engineering and director of the Canadian Centre for Electron Microscopy, has been named a Fellow of the Royal Society of Canada.

Making water testing more affordable

January 23, 2018 /  Department News

Making water testing more affordable

Ravi Selvaganapathy's sensors will be useful to others outside of First Nations communities: hydrologists who need a way to monitor rivers, watersheds and reservoirs, for example, or mining companies that want to monitor the integrity of their tailing ponds.

Engineering researchers receive $1.9 million in federal funding

August 15, 2017 /  Department News

Engineering researchers receive $1.9 million in federal funding

Six McMaster researchers have been awarded more than $1.9 million combined for infrastructure funding from the Canada Foundation for Innovation (CFI).

#InsidetheLab: New ideas sprout from nanotechnology

June 28, 2017 /  Department News

#InsidetheLab: New ideas sprout from nanotechnology

Can innovations in nanotechnology improve plant growth for crop-based farming?