Personal profile
Research interests
Nanophotonics is the branch of science that studies the light-matter interaction on a scale one million times smaller than a grain of sand. Here, things are so small we have to rethink our natural way of solving problems, and the typical top-down approach becomes inefficient. Gaining full control over the properties of artificial "meta-atoms" will enable the engineering of new materials and devices with unprecedented capabilities (such as invisibility, super-resolution imaging, bio- and quantum-computing, efficient and cost effective energy harvesting, etc.). For the first time in human history designers, scientists, and engineers, instead of sizing a problem with respect to the available capabilities, can think to provide themselves with the perfect tool even for the most ambitious goals.
Dr. Ferrera’s scientific mission is that one of exploring and unlocking the potentials of the most innovative material platforms for application in nanophotonics and quantum optics. His attention is fully focused on three of the most important aspects related to the realization of photonic devices such as numerical modelling, fabrication, and characterization. Supported by a professional and stimulating environment as well as the remarkable facilities available at Heriot-Watt University, Dr. Ferrera wants to play an important role in the upcoming technological revolution that will happen at a nanometric scale!
Research Group Contact Details
For more information please see my research group page at http://www.asn-lab.org/research-activities.html
Please visit http://www.asn-lab.org/job-openings.html for Job Openings
Biography
Dr. Marcello Ferrera attained his master degree in micro-electronic engineering in 2005 from The University of Palermo (Italy). In 2006, he started his doctoral studies in the UOP group at INRS-EMT (Canada), led by Prof. Roberto Morandotti. In 2007, he won the FQRNT doctoral fellowship, which sponsored his research on low-power nonlinear processes in doped silica structures. In 2010, he joined the group of Prof. Thomas F. Krauss (St. Andrews - UK) where he was dedicated to the numerical modelling and fabrication of silicon-nitride-based photonic modules. In 2012 he won the Marie-Curie IOF fellowship with the project “ATOMIC” developed and carried on inside the group of Prof. Vladimir Shalaev at Purdue University (USA). In 2014, Dr. Ferrera was appointed Lecturer at the School of Engineering and Physical Sciences at Heriot-Watt University in UK, where he leads the ASN group.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 9 Industry, Innovation, and Infrastructure
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Collaborations and top research areas from the last five years
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Optical Spin Effects Induced by Phase Conjugation at a Space‐Time Interface
Rizza, C., Contestabile, A., Vincenti, M. A., Castaldi, G., Ferrera, M., Stroppa, A., Scalora, M. & Galdi, V., Jan 2026, In: Small Structures. 7, 1, e202500359.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Downloads (Pure) -
Quantum dot emission enhancement via coupling with an epsilon-near-zero sublayer
Stengel, S., Choi, J. I., Solanki, A. B., Ather, H., Chen, P. G., Triplett, B. M., Ozlu, M., Choi, K. R., Senichev, A., Jaffray, W., Lagutchev, A. S., Caspani, L., Clerici, M., Razzari, L., Morandotti, R., Ferrera, M., Boltasseva, A. & Shalaev, V. M., Mar 2026, In: APL Quantum. 3, 1Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Downloads (Pure) -
Enhanced quantum emission via epsilon-near-zero materials
Stengel, S., Solanki, A., Ather, H., Chen, P.-G., Choi, J. I., Triplett, B. M., Ozlu, M., Choi, K. R., Senichev, A., Jaffray, W., Lagoutchev, A. S., Ferrera, M., Boltasseva, A. & Shalaev, V. M., 2025, p. 1215-1216. 2 p.Research output: Contribution to conference › Paper › peer-review
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Extreme electrodynamics in time-varying media
Scalora, M., Vincenti, M. A., de Ceglia, D., Akozbek, N., Ferrera, M., Rizza, C., Alù, A., Litchinitser, N., Cojocaru, C. & Trull, J., Jul 2025, In: Physical Review A. 112, 1, 013502.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Downloads (Pure) -
From Gradient Index to Nonlinear Effects: Tailored Optics in Organic Polymer Systems
Franceschini, P., Jaffray, W., Demartis, V. M., de Ceglia, D., Carletti, L., Menshikov, E., Alessandri, I., Cino, A. C., Scalora, M., Angelis, C. D., Torricelli, F., Ferrera, M. & Vincenti, M. A., 25 Aug 2025, 25th Anniversary International Conference on Transparent Optical Networks (ICTON). IEEE, 11125017Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Datasets
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Degenerate Optical Nonlinear Enhancement in Epsilon-Near-Zero Transparent Conducting Oxides
Ferrera, M. (Creator) & Carnemolla, E. G. (Creator), Heriot-Watt University, 7 Oct 2018
DOI: 10.17861/f9701bb5-2534-4f91-bd25-2e605b22e0f0
Dataset
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Visible photon generation via four-wave mixing in near infrared near-zero-index thin films
Ferrera, M. (Creator), Carnemolla, E. G. (Contributor) & Jaffray, W. (Contributor), Heriot-Watt University, 13 Sept 2021
DOI: 10.17861/230a1677-efb9-42b0-afb1-a950e705a259
Dataset
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Engineering Waveguide Nonlinear Effective Length via Low Index Thin Films
Ferrera, M. (Creator) & Jaffray, W. (Creator), Heriot-Watt University, 26 Mar 2024
DOI: 10.17861/9d84e279-3661-4722-b29e-ee93e9e846b4
Dataset
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High-order nonlinear frequency conversion in transparent conducting oxide thin films
Ferrera, M. (Creator) & Jaffray, W. (Creator), Heriot-Watt University, 15 Jul 2024
DOI: 10.17861/9cc3c553-2364-422f-8a33-277c3d3a6ec2
Dataset
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Enhanced nonlinear refractive index in epsilon-near-zero materials
Faccio, D. F. A. (Creator), Caspani, L. (Creator), Clerici, M. (Creator) & Ferrera, M. (Creator), Heriot-Watt University, 19 Apr 2016
DOI: 10.17861/d82f29dc-5c47-4c5a-b893-c1ea93ab5224
Dataset