P
Pascal G. Lacroix
Researcher at Centre national de la recherche scientifique
Publications - 143
Citations - 4286
Pascal G. Lacroix is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Landslide & Hyperpolarizability. The author has an hindex of 33, co-authored 134 publications receiving 3418 citations. Previous affiliations of Pascal G. Lacroix include University of Grenoble & University of Savoy.
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Journal ArticleDOI
Second‐Order Optical Nonlinearities in Coordination Chemistry: The Case of Bis(salicylaldiminato)metal Schiff Base Complexes
TL;DR: In this article, a review of the NLO capabilities of bis(salicylaldiminato) metal Schiff base complexes is presented, where chromophores with enhanced hyperpolarizabilities (β) can be obtained by virtue of the coordinated metal center.
Journal ArticleDOI
A massive rock and ice avalanche caused the 2021 disaster at Chamoli, Indian Himalaya
Dan H. Shugar,Mylène Jacquemart,Mylène Jacquemart,Mylène Jacquemart,David Shean,Shashank Bhushan,Kshitiz Upadhyay,Ashim Sattar,Wolfgang Schwanghart,Sara K. McBride,M. Van Wyk de Vries,Martin Mergili,Martin Mergili,Adam Emmer,César Deschamps-Berger,Mark McDonnell,Rakesh Bhambri,Simon Allen,Simon Allen,Etienne Berthier,Jonathan L. Carrivick,John J. Clague,M. Dokukin,Stuart Dunning,Holger Frey,Simon Gascoin,Umesh K. Haritashya,Christian Huggel,Andreas Kääb,Jeffrey S. Kargel,J. L. Kavanaugh,Pascal G. Lacroix,David N. Petley,Summer Rupper,Mohd Farooq Azam,Simon J. Cook,Simon J. Cook,A. P. Dimri,Mats Eriksson,Daniel Farinotti,Daniel Farinotti,Joel Fiddes,Kaushal Raj Gnyawali,Sandy Harrison,M. Jha,Michele Koppes,Abhishek Kumar,Silvan Leinss,Ulfat Majeed,Suraj Mal,Arnab Muhuri,Arnab Muhuri,Jeannette Noetzli,Frank Paul,Irfan Rashid,Kalachand Sain,Jakob F. Steiner,Jakob F. Steiner,F. Ugalde,Cameron S. Watson,Matthew J. Westoby +60 more
TL;DR: In this paper, an analysis of satellite imagery, seismic records, numerical model results, and eyewitness videos reveals that ~27x106 m3 of rock and glacier ice collapsed from the steep north face of Ronti Peak.
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Life and death of slow-moving landslides
TL;DR: In the most destructive and catastrophic landslide events, rocks, soil and fluids can travel at speeds approaching several tens of metres per second as discussed by the authors, but slow-moving landslides rarely claim lives, they can cause major damage to infrastructure and sometimes fail catastrophically, transitioning into fast moving landslides that can result in thousands of casualties.
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Synthesis, crystal structures, and nonlinear optical (NLO) properties of new Schiff-base nickel(II) complexes. Toward a new type of molecular switch?
Jean Pierre Costes,Jean François Lamère,Christine Lepetit,Pascal G. Lacroix,Françoise Dahan,Keitaro Nakatani +5 more
TL;DR: Qualitative ZINDO/SCI quantum chemical calculations indicate that, in [Ni(L)(MePhCHNH2)], the beta orientation strongly depends on the laser wavelength, raising the possibility for a new type of molecular switch.
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Synthesis, structures, and physical properties of copper(II)-gadolinium(III) complexes combining ferromagnetic coupling and quadratic nonlinear optical properties.
Olivier Margeat,Pascal G. Lacroix,Jean Pierre Costes,Bruno Donnadieu,Christine Lepetit,Keitaro Nakatani +5 more
TL;DR: Two copper(II)-gadolinium(III) metal complexes of formula CuIIGdIIILX3 are reported, where H2L stands for the Schiff base ligand obtained by condensation of 3,4-dimethoxysalicylaldehyde with ethylenediamine or 1R,2R-(+)-1,2-diphenylethylenedienine (complex 2).