N
Nicola Trivellin
Researcher at University of Padua
Publications - 109
Citations - 2064
Nicola Trivellin is an academic researcher from University of Padua. The author has contributed to research in topics: Light-emitting diode & Diode. The author has an hindex of 17, co-authored 90 publications receiving 1465 citations. Previous affiliations of Nicola Trivellin include Panasonic.
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Journal ArticleDOI
The 2018 GaN power electronics roadmap
Hiroshi Amano,Yannick Baines,Matteo Borga,T Bouchet,Paul R. Chalker,Matthew Charles,Kevin J. Chen,Nadim Chowdhury,Rongming Chu,Carlo De Santi,Maria Merlyne De Souza,Stefaan Decoutere,L. Di Cioccio,Bernd Eckardt,Takashi Egawa,Patrick Fay,Joseph J. Freedsman,Louis J. Guido,Oliver Häberlen,Geoff Haynes,Thomas Heckel,Dilini Hemakumara,Peter A. Houston,Jie Hu,Mengyuan Hua,Qingyun Huang,Alex Q. Huang,Sheng Jiang,Hiroji Kawai,Dan Kinzer,Martin Kuball,Ashwani Kumar,K. B. Lee,Xu Li,Denis Marcon,Martin Marz,Robert McCarthy,Gaudenzio Meneghesso,Matteo Meneghini,Erwan Morvan,Akira Nakajima,Ekkanath Madathil Sankara Narayanan,Stephen Oliver,Tomas Palacios,Daniel Piedra,Marc Plissonnier,Rekha Reddy,Min Sun,Iain G. Thayne,A. Torres,Nicola Trivellin,Vineet Unni,Michael J. Uren,Marleen Van Hove,David J. Wallis,David J. Wallis,Jingshan Wang,Jinqiao Xie,Shuichi Yagi,Shu Yang,Chris Youtsey,Ruiyang Yu,Enrico Zanoni,Stefan Zeltner,Yuhao Zhang +64 more
TL;DR: This collection of GaN technology developments is not itself a road map but a valuable collection of global state-of-the-art GaN research that will inform the next phase of the technology as market driven requirements evolve.
Journal ArticleDOI
A combined electro-optical method for the determination of the recombination parameters in InGaN-based light-emitting diodes
Matteo Meneghini,Nicola Trivellin,Gaudenzio Meneghesso,Enrico Zanoni,Ulrich Zehnder,Berthold Hahn +5 more
TL;DR: In this article, an electro-optical method for the extrapolation of the nonradiative and Auger recombination coefficients in InGaN/GaN Light-emitting diodes (LEDs) is presented.
Journal ArticleDOI
Analysis of Diffusion-Related Gradual Degradation of InGaN-Based Laser Diodes
Kenji Orita,Matteo Meneghini,Hiroshi Ohno,Nicola Trivellin,N. Ikedo,Shinichi Takigawa,Masaaki Yuri,Tsuneo Tanaka,Enrico Zanoni,Gaudenzio Meneghesso +9 more
TL;DR: In this article, the authors investigated the role of nonradiative recombination centers (NRCs) and threshold carrier density (threshold carrier density Nth) in the degradation of InGaN-based laser diodes.
Journal ArticleDOI
Phosphors for LED-based light sources: Thermal properties and reliability issues
M. Dal Lago,Matteo Meneghini,Nicola Trivellin,Giovanna Mura,Massimo Vanzi,Gaudenzio Meneghesso,Enrico Zanoni +6 more
TL;DR: The results of accelerated thermal stress tests indicate that high temperature levels can trigger a relevant degradation mechanism that drastically reduces the phosphor conversion efficiency and modifies the photometric and colorimetric characteristics of the emitted white light.
Journal ArticleDOI
Investigation of the deep level involved in InGaN laser degradation by deep level transient spectroscopy
Matteo Meneghini,C. De Santi,Nicola Trivellin,Kenji Orita,Shinichi Takigawa,Tsuneo Tanaka,Daisuke Ueda,Gaudenzio Meneghesso,Enrico Zanoni +8 more
TL;DR: In this paper, an extensive analysis of the properties of the deep level responsible for the degradation of InGaN-based laser diodes is presented based on combined optical measurements and Deep-Level Transient Spectroscopy (DLTS) investigation.