Nicolas Grandjean

Nicolas Grandjean

École Polytechnique Fédérale de Lausanne

H-index: 78

Europe-Switzerland

About Nicolas Grandjean

Nicolas Grandjean, With an exceptional h-index of 78 and a recent h-index of 33 (since 2020), a distinguished researcher at École Polytechnique Fédérale de Lausanne, specializes in the field of Semiconductors, Nanostructures, LEDs, Lasers, Optoelectronics.

His recent articles reflect a diverse array of research interests and contributions to the field:

AlN-based anodes for far-UVC field emission device at 225 nm

Nanoscale investigation of nonradiative point defects in InGaN/GaN quantum wells

Two faces of superradiance in tandem-cavity ridge waveguide heterostructures

Identification and thermal healing of focused ion beam-induced defects in GaN using off-axis electron holography

Optical and thermal characterization of a group-III nitride semiconductor membrane by microphotoluminescence spectroscopy and Raman thermometry

Sub-MHz linewidth UV laser diode for metrological applications

Sub-20 kHz Low Frequency Noise Near Ultraviolet Miniature External Cavity Laser Diode

Are III-nitride semiconductors also suitable for red emission?

Nicolas Grandjean Information

University

Position

Institute of Physics

Citations(all)

24435

Citations(since 2020)

5719

Cited By

21270

hIndex(all)

78

hIndex(since 2020)

33

i10Index(all)

394

i10Index(since 2020)

164

Email

University Profile Page

École Polytechnique Fédérale de Lausanne

Google Scholar

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Nicolas Grandjean Skills & Research Interests

Semiconductors

Nanostructures

LEDs

Lasers

Optoelectronics

Top articles of Nicolas Grandjean

Title

Journal

Author(s)

Publication Date

AlN-based anodes for far-UVC field emission device at 225 nm

Pierre Demolon

Jean-François Carlin

Marc-Alexandre Dubois

Arno Hoogerwerf

Nicolas Grandjean

...

2024/3/13

Nanoscale investigation of nonradiative point defects in InGaN/GaN quantum wells

Thomas Weatherley

Gunnar Kusch

Duncan TL Alexander

Rachel A Oliver

Jean-François Carlin

...

2024/3/9

Two faces of superradiance in tandem-cavity ridge waveguide heterostructures

Dmitri L Boiko

Nicolas Torcheboeuf

Valentin Mitev

Laurent Balet

Nicolas Grandjean

...

2024/3/8

Identification and thermal healing of focused ion beam-induced defects in GaN using off-axis electron holography

Applied Physics Express

K Ji

M Schnedler

Q Lan

F Zheng

Y Wang

...

2024/1/3

Optical and thermal characterization of a group-III nitride semiconductor membrane by microphotoluminescence spectroscopy and Raman thermometry

Physical Review B

Mahmoud Elhajhasan

Wilken Seemann

Katharina Dudde

Daniel Vaske

Gordon Callsen

...

2023/12/29

Sub-MHz linewidth UV laser diode for metrological applications

Ronan Kervazo

Antoine Congar

Georges Perin

Laurent Lablonde

Raphaël Butté

...

2023/6/26

Sub-20 kHz Low Frequency Noise Near Ultraviolet Miniature External Cavity Laser Diode

Stephane Trebaol

Antoine Congar

Georges Perin

Laurent Lablonde

Raphael Butte

...

2023/11/15

Are III-nitride semiconductors also suitable for red emission?

Nicolas Grandjean

2023/3/17

Investigation of the Impact of Point Defects in InGaN/GaN Quantum Wells with High Dislocation Densities

Nanomaterials

Pierre Lottigier

Davide Maria Di Paola

Duncan TL Alexander

Thomas FK Weatherley

Pablo Sáenz de Santa María Modroño

...

2023/9/16

III-N optoelectronic devices: understanding the physics of electro-optical degradation

Matteo Meneghini

Nicola Roccato

Francesco Piva

Carlo De Santi

Matteo Buffolo

...

2023/3/14

Excitonic interplay between surface polar III-nitride quantum wells and MoS monolayer

arXiv preprint arXiv:2308.10687

Danxuan Chen

Jin Jiang

Thomas FK Weatherley

Jean-François Carlin

Mitali Banerjee

...

2023/8/21

Polariton lasing in AlGaN microring with GaN/AlGaN quantum wells

APL Photonics

Anthonin Delphan

Maxim N Makhonin

Tommi Isoniemi

Paul M Walker

Maurice S Skolnick

...

2022/10/28

Low-defect optoelectronic devices grown by mbe and other techniques

2023/7/27

Joined optical and thermal characterization of a III-nitride semiconductor membrane by micro-photoluminescence spectroscopy and Raman thermometry

arXiv preprint arXiv:2306.16980

Mahmoud Elhajhasan

Wilken Seemann

Katharina Dudde

Daniel Vaske

Gordon Callsen

...

2023/6/29

Deep defects in InGaN LEDs: modeling the impact on the electrical characteristics

Nicola Roccato

Francesco Piva

Carlo De Santi

Riccardo Brescancin

Kalparupa Mukherjee

...

2022/3/5

Recombination dynamics in high energy (> 3.5 eV) GaNAlN quantum dots: influence of lateral confinement, electric field and the dark-level trapping

Maryna Hrytsaienko

Mathieu Gallart

Mark Ziegler

Olivier Crégut

Pierre Gilliot

...

2022/6/3

Defects in III-N LEDs: experimental identification and impact on electro-optical characteristics

Matteo Buffolo

Nicola Roccato

Francesco Piva

Carlo De Santi

Riccardo Brescancin

...

2022/3/3

Low-noise near-ultraviolet photonic integrated lasers

Anat Siddharth

Grigory Lihachev

Thomas Wunderer

Andrey S Voloshin

Camille Haller

...

2022/5/15

Modeling of TAT-related forward leakage current in InGaN/GaN SQW LEDs based on experimentally-determined defects parameters

M Buffolo

N Roccato

Francesco Piva

Carlo DE SANTI

C Haller

...

2022

Single photon emission and recombination dynamics in self-assembled GaN/AlN quantum dots

Johann Stachurski

Sebastian Tamariz

Gordon Callsen

Raphaël Butté

Nicolas Grandjean

2022/4/28

See List of Professors in Nicolas Grandjean University(École Polytechnique Fédérale de Lausanne)