Emanuele Orgiu, Institut national de la recherche scientifique

Research

Device fabrication Quantum materials 2D materials Charge carrier mobility Electron-phonon interactions Materials characterization Molecular self-assembly Semiconductors

Latest papers

Molecules under controlled collapse.
Nature nanotechnology · 2026 · senior author
Degradation-assisted doping of organic semiconductors enabled by Lewis acids.
Nature materials · 2026
Atomically Thin Two-Dimensional π-Conjugated Kagomé Polymers with Dirac Cone-Driven Charge Transport.
ACS nano · 2026

All 15 publications

Latest funding

New two dimensional material platforms for nanoscale quantum sensing
NSERC · 2024 · Principal investigator
$249,800
Hybrid Molecule/Quantum Material van der Waals heterostructures
NSERC · 2024 · Principal investigator
$25,000
Engineered materials for quantum technology
NSERC · 2023 · Principal investigator
$76,000

All 9 grants and awards

15 publications.

01

Molecules under controlled collapse.

Yang Z, Orgiu E

Nature nanotechnology2026Senior author

DOI: 10.1038/s41565-026-02234-w PMID: 42547552

02

Degradation-assisted doping of organic semiconductors enabled by Lewis acids.

Berteau-Rainville M, Cosby TPL, Bhagat S, Laturski AE, Creran M, Yang Z, Orgiu E, Baumgartner T, Caputo CB, Salzmann I

Nature materials2026

DOI: 10.1038/s41563-026-02717-0 PMID: 42601404

03

Atomically Thin Two-Dimensional π-Conjugated Kagomé Polymers with Dirac Cone-Driven Charge Transport.

Dettmann D, Pecchia A, Notargiacomo A, Pea M, Franchi S, Re Fiorentin M, Hamzehpoor E, Mikov A, Preetha Genesh N, Galeotti G, Paci B, Johal TK, Di Palma V, Fanciulli M, Sgarlata A, Palummo M, Orgiu E, Perepichka DF, Rosei F, Contini G

ACS nano2026

DOI: 10.1021/acsnano.6c02365 PMID: 42467523

04

Large Unsaturated Magnetoresistance in Gated MoS2 Flakes.

Hamdi A, Dettmann D, Botello-Méndez AR, Pezeshki A, Skokan L, Ruediger A, Fiori G, Zanolli Z, Orgiu E

Small (Weinheim an der Bergstrasse, Germany)2026Senior author

DOI: 10.1002/smll.202514561 PMID: 41668548

05

A Hybrid Molecule/Graphene van der Waals Heterostructure for DNA Immobilization and Detection.

Yang Z, Greschner AA, Skokan L, Ruediger A, Sedlacek O, Hoogenboom R, Gauthier MA, Orgiu E

Nano letters2025Senior author

DOI: 10.1021/acs.nanolett.5c00728 PMID: 40402179

06

Organic multilevel (opto)electronic memories towards neuromorphic applications.

He L, Yang Z, Wang Z, Leydecker T, Orgiu E

Nanoscale2023Senior author

DOI: 10.1039/d3nr01311a PMID: 37378458

07

Organic thermoelectric generators: working principles, materials, and fabrication techniques.

Eryilmaz IH, Chen YF, Mattana G, Orgiu E

Chemical communications (Cambridge, England)2023Senior author

DOI: 10.1039/d2cc04205c PMID: 36805573

08

Non-invasive digital etching of van der Waals semiconductors.

Zhou J, Zhang C, Shi L, Chen X, Kim TS, Gyeon M, Chen J, Wang J, Yu L, Wang X, Kang K, Orgiu E, Samorì P, Watanabe K, Taniguchi T, Tsukagoshi K, Wang P, Shi Y, Li S

Nature communications2022

DOI: 10.1038/s41467-022-29447-6 PMID: 35383178

09

Effect of Extrinsic Disorder on the Magnetoresistance Response of Gated Single-Layer Graphene Devices.

Pezeshki A, Hamdi A, Yang Z, Lubio A, Shackery I, Ruediger A, Razzari L, Orgiu E

ACS applied materials & interfaces2021Senior author

DOI: 10.1021/acsami.1c00884 PMID: 34028250

10

Multiresponsive Nonvolatile Memories Based on Optically Switchable Ferroelectric Organic Field-Effect Transistors.

Carroli M, Dixon AG, Herder M, Pavlica E, Hecht S, Bratina G, Orgiu E, Samorì P

Advanced materials (Deerfield Beach, Fla.)2021

DOI: 10.1002/adma.202007965 PMID: 33656201

New two dimensional material platforms for nanoscale quantum sensing

Principal investigatorNSERC2024Alliance Grants

Principal investigators: Orgiu, Emanuele E

Keywords: condensed matter physics; magnetic properties; magnetic sensing; optical detection magnetic resonance; point defects; quantum materials; quantum sensing; spin defects; spin manipulation; spin-valley locking

$249,800

Hybrid Molecule/Quantum Material van der Waals heterostructures

Principal investigatorNSERC2024Alliance Grants

Principal investigators: Orgiu, Emanuele E

Keywords: condensed matter physics; devices; electronic properties of matter; molecules at surfaces; photoemission spectroscopy; quantum materials; quantum science; semiconductor band; superlattices; supramolecular assemblies

$25,000

Engineered materials for quantum technology

Principal investigatorNSERC2023Discovery Grants Program - Individual

Principal investigators: Orgiu, Emanuele

Keywords: quantum materials; semiconductors; spectroscopy; device fabrication; supramolecular assembly; charge carrier mobility; materials characterization; electron-phonon interactions; molecular self-assembly; 2d materials

$76,000

Exploiting the Potential of Lewis Acid Doping of Organic Semiconductors

Co-investigatorNSERC2023Alliance Grants

Principal investigators: Salzmann, Ingo I

Keywords: charge transfer; doping; lewis acid; organic electronics; organic semiconductors; reaction mechanism; thermoelectricity

$90,000

Innovative Stable Free Radical-Substituted Conjugated Electronic Polymers

Principal investigatorNSERC2022Alliance Grants

Principal investigators: Orgiu, Emanuele E

Keywords: charge transport; device characterization; device fabrication; electronics; polaron conductivity; polymer; radical conductivity; seebeck coefficient; semiconductor physics; thermoelectrics

$197,000

Development of novel quantum materials and their ultrafast characterization using advanced near- and mid-infrared spectroscopy

Co-investigatorNSERC2021Alliance Grants

Principal investigators: Ozaki, Tsuneyuki T

Keywords: heterostructure; high-harmonic spectroscopy; mid-infrared laser; quantum computing; quantum material; quantum technology; secure communication; surface functionalization; two-dimensional coherent spectroscop; ultrafast spectroscopy

$229,200

Cryogenic Probe Station With Optical Apertures to Investigate Light Interactions with Charged Matter

Principal investigatorNSERC2020Research Tools and Instruments

Principal investigators: Orgiu, Emanuele

$150,000

High-Density Polymer Films for Organic Electronics**************

Principal investigatorNSERC2018Engage Grants Program

Principal investigators: Orgiu, Emanuele

$25,000

Supramolecular Approaches to Novel Physical scenarios in Hybrid van der Waals Heterostructures and Organic Semiconductors

Principal investigatorNSERC2017Discovery Grants Program - Individual

Principal investigators: Orgiu, Emanuele

$150,000

From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.

Frequent collaborators

EMT-Centre
Énergie Matériaux Télécommunications, Centre - Varennes
Centre Énergie Matériaux Télécommunications
Physics, Chemistry
Chemistry - York University

Co-authors at Institut national de la recherche scientifique, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.

Andreas Ruediger

Énergie Matériaux Télécommunications, Centre - Varennes

3 shared papers, latest 2026

Luca Razzari

Centre Énergie Matériaux Télécommunications

2 shared papers, latest 2021

Thomas Baumgartner

Chemistry - York University

1 shared papers, latest 2026

Ingo Salzmann

Physics, Chemistry

1 shared papers, latest 2026

Write to this professor

A short, specific email works best. This draft uses one of their recent papers; replace the parts in brackets with your own details before sending.

Applying for

Paper to mentionMention their NSERC grant from 2024

Subject: Prospective PhD student: Device fabrication Dear Professor Orgiu, My name is [your name], and I am a [your current degree or role] at [your institution]. I am applying for a PhD position starting in [term and year]. I read your paper "Molecules under controlled collapse." (2026), and it connects closely to my own work on [your research topic]. [One or two sentences on what you did and what you learned.] I also saw your NSERC-funded project "New two dimensional material platforms for nanoscale quantum sensing" (2024), and I would be glad to contribute to work in that direction. Are you accepting new PhD students for [term and year]? I have attached my CV and transcripts, and I would be glad to talk at a time that suits you. Thank you for your time. Kind regards, [your name]

Emanuele Orgiu

Research

Latest papers

Latest funding

Molecules under controlled collapse.

Degradation-assisted doping of organic semiconductors enabled by Lewis acids.

Atomically Thin Two-Dimensional &#x3c0;-Conjugated Kagom&#xe9; Polymers with Dirac Cone-Driven Charge Transport.

Large Unsaturated Magnetoresistance in Gated MoS2 Flakes.

A Hybrid Molecule/Graphene van der Waals Heterostructure for DNA Immobilization and Detection.

Organic multilevel (opto)electronic memories towards neuromorphic applications.

Organic thermoelectric generators: working principles, materials, and fabrication techniques.

Non-invasive digital etching of van der Waals semiconductors.

Effect of Extrinsic Disorder on the Magnetoresistance Response of Gated Single-Layer Graphene Devices.

Multiresponsive Nonvolatile Memories Based on Optically Switchable Ferroelectric Organic Field-Effect Transistors.

New two dimensional material platforms for nanoscale quantum sensing

Hybrid Molecule/Quantum Material van der Waals heterostructures

Engineered materials for quantum technology

Exploiting the Potential of Lewis Acid Doping of Organic Semiconductors

Innovative Stable Free Radical-Substituted Conjugated Electronic Polymers

Development of novel quantum materials and their ultrafast characterization using advanced near- and mid-infrared spectroscopy

Cryogenic Probe Station With Optical Apertures to Investigate Light Interactions with Charged Matter

High-Density Polymer Films for Organic Electronics**************

Supramolecular Approaches to Novel Physical scenarios in Hybrid van der Waals Heterostructures and Organic Semiconductors

Frequent collaborators

Andreas Ruediger

Luca Razzari

Thomas Baumgartner

Ingo Salzmann

Atomically Thin Two-Dimensional π-Conjugated Kagomé Polymers with Dirac Cone-Driven Charge Transport.