N
Nicolas Gauquelin
Researcher at University of Antwerp
Publications - 113
Citations - 4853
Nicolas Gauquelin is an academic researcher from University of Antwerp. The author has contributed to research in topics: Perovskite (structure) & Thin film. The author has an hindex of 23, co-authored 98 publications receiving 3606 citations. Previous affiliations of Nicolas Gauquelin include MESA+ Institute for Nanotechnology & Seagate Technology.
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Journal ArticleDOI
Intrinsic Thermal Instability of Methylammonium Lead Trihalide Perovskite
Bert Conings,Jeroen Drijkoningen,Nicolas Gauquelin,Aslihan Babayigit,Jan D'Haen,Lien D'Olieslaeger,Anitha Ethirajan,Jo Verbeeck,Jean Manca,Edoardo Mosconi,Filippo De Angelis,Hans-Gerd Boyen +11 more
TL;DR: In this paper, it was demonstrated that significant decomposition effects already occur during annealing of a methylammonium lead triiode perovskite at 85 °C even in inert atmosphere, thus violating international standards.
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Single-atom Catalysis Using Pt/Graphene Achieved through Atomic Layer Deposition
Shuhui Sun,Shuhui Sun,Gaixia Zhang,Gaixia Zhang,Nicolas Gauquelin,Ning Chen,Jigang Zhou,Songlan Yang,Weifeng Chen,Xiangbo Meng,Dongsheng Geng,Mohammad Norouzi Banis,Ruying Li,Siyu Ye,Shanna Knights,Gianluigi A. Botton,Tsun-Kong Sham,Xueliang Sun +17 more
TL;DR: In this paper, the atomic layer deposition (ALD) technique was used to synthesize single Pt atoms anchored to graphene nanosheet using the ALD technique, and the single-atom catalysts exhibit significantly improved catalytic activity (up to 10 times) over that of the state-of-the-art commercial Pt/C catalyst.
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Controlled lateral anisotropy in correlated manganite heterostructures by interface-engineered oxygen octahedral coupling
Zhaoliang Liao,Mark Huijben,Zhicheng Zhong,Nicolas Gauquelin,S. Macke,S. Macke,Robert J. Green,Robert J. Green,S. Van Aert,Jo Verbeeck,G. Van Tendeloo,Karsten Held,George A. Sawatzky,Gertjan Koster,Guus Rijnders +14 more
TL;DR: Here, it is demonstrated how to manipulate magnetic and electronic anisotropic properties in manganite heterostructures by engineering the oxygen network on the unit-cell level by atomic-scale design of the oxygen octahedral rotation.
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Extreme mobility enhancement of two-dimensional electron gases at oxide interfaces by charge-transfer-induced modulation doping
Yunzhong Chen,Felix Trier,T. Wijnands,Robert J. Green,Nicolas Gauquelin,Ricardo Egoavil,Dennis Christensen,Gertjan Koster,Mark Huijben,Nicolas Bovet,S. Macke,Feizhou He,Ronny Sutarto,Niels Hessel Andersen,Joseph A. Sulpizio,Maayan Honig,Guenevere E. D. K. Prawiroatmodjo,Thomas Sand Jespersen,Søren Linderoth,Shahal Ilani,Jo Verbeeck,G. Van Tendeloo,Guus Rijnders,George A. Sawatzky,Nini Pryds +24 more
TL;DR: In this paper, a single unit-cell insulating layer of polar La1−xSrxMnO3 (x = 0, 1/8, and 1/3) at the interface between disordered LaAlO3 and crystalline SrTiO3 was added at room temperature.
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Chemical Structure of Nitrogen-Doped Graphene with Single Platinum Atoms and Atomic Clusters as a Platform for the PEMFC Electrode
Samantha Stambula,Nicolas Gauquelin,Matthieu Bugnet,Sandeep Gorantla,Stuart Turner,Shuhui Sun,Jian Liu,Gaixia Zhang,Xueliang Sun,Gianluigi A. Botton +9 more
TL;DR: In this paper, a platform for producing stabilized Pt atoms and clusters through the combination of an N-doped graphene support and atomic layer deposition (ALD) for the Pt catalysts was investigated using transmission electron microscopy (TEM) and scanning TEM (STEM).