Patrick Hermet

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Institut Charles Gerhardt Montpellier

Patrick Hermet
Permanent - CR, Equipe D4
ICGM - UMR 5253
CC1504
Place Eugène Bataillon
Bât. 15 - 2e étage
34095 Montpellier cedex 5

04 67 14 32 03
patrick.hermet@umontpellier.fr

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Thème de Recherche

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2021

M. Tillard, P. Hermet, A. Haidoux, D. Granier and P. Armand
The open-framework structure of KSbGe₃O₉ flux-grown crystals investigated by X-ray diffraction, vibrational spectroscopy, and DFT calculations,
J. Solid State Chem. 2021, 295, 121925

2020

Romain Viennois, P. Hermet, D. Machon, M. Koza, D. Bourgogne, B. Fraisse, A. Petrović and D. Maurin
Stability and Lattice Dynamics of Ruddlesden--Popper Tetragonal Sr₂TiO₄,
J. Phys. Chem. C 2020, 124, 27882-27893
Adrien Moll, Patrick Hermet, Jean-Louis Bantignies, Christophe Candolfi, Bertrand Lenoir, David Maurin, Michel Ramonda, Erwan Oliviero and Nicole Fréty
Influence of Nanostructuration on the Vibrational, Electronic, and Optical Properties of CrSi₂ Thin Films,
J. Phys. Chem. C 2020, 124, 28267-28276
Jamal Chenouf, Mourad Boutahir, B. Fakrach, A. Rahmani, H. Chadli, Patrick Hermet, Jose Mejía-López and Abdelali Rahmani
Encapsulation effect of π-conjugated quaterthiophene on the radial breathing and tangential modes of semiconducting and metallic single-walled carbon nanotubes,
J. Comput. Chem. 2020, 41, 2420-2428
Pascale Armand, Patrick Hermet, Jean-Louis Bantignies, Abel Haidoux, David Maurin, Bertrand Menaert, Alexandra Peña and Philippe Papet
Optical properties in the infrared range of the birefringent α-GeO₂ single crystal,
Mater. Res. Bull. 2020, 129, 110881
D. Zheng, P. Roumanille, P. Hermet, M. Cambon, J. Haines and O. Cambon
Enhancement of the piezoelectric effect in Fe-substituted GaAsO₄: A combined XRD, Raman spectroscopy and first principles study,
Solid State Sci. 2020, 101, 106157
Andrew B. Cairns, Andrew B. Cairns, Patrick Hermet, Jérôme Rouquette, Claire Levelut, David Maurin, Arie Van Der Lee, Vladimir Dmitriev, Jean-Louis Bantignies, Andrew L. Goodwin and Julien Haines
Effect of Extra-Framework Cations on Negative Linear Compressibility and High-Pressure Phase Transitions: A Study of KCd[Ag(CN)₂]₃,
J. Phys. Chem. C 2020, 124, 6896-6906
P. Hermet, J. Haines, D. Granier, M. Tillard and P. Jund
Thermal dependence of the mechanical properties of NiTiSn using first-principles calculations and high-pressure X-ray diffraction,
J. Alloy. Compd. 2020, 823, 153611

2019

R. Le Parc, E. Buixaderas, C. Levelut, P. Hermet, A. S. Pereira, O. Cambon, C. Roiland, P. Simon and J. Haines
Ultrastable phonon frequencies in α-quartz-type BPO₄ at high temperature,
Appl. Phys. Lett. 2019, 115, 141902
Yixuan Zhao, Sébastien Clément, Vasyl Veremeienko, Pierre Toulemonde, Thomas Hansen, Arie Van Der Lee, Bruno Alonso, Jérôme Rouquette, Patrick Hermet, Romain Viennois and Julien Haines
High-pressure, high temperature insertion of bismuth in the siliceous zeolite silicalite-1,
Solid State Sci. 2019, 97, 106001
R. Viennois, P. Hermet, M. Beaudhuin, J.-L. Bantignies, D. Maurin, S. Pailhes, M. T. Fernandez-Diaz, M. M. Koza, C. Barreteau, N. Dragoe and D. Bérardan
Lattice Dynamics Study of Thermoelectric Oxychalcogenide BiCuChO (Ch = Se, S),
J. Phys. Chem. C 2019, 123, 16046-16057
Y. Almadori, G. Delport, R. Chambard, L. Orcin-Chaix, A. C. Selvati, N. Izard, A. Belhboub, R. Aznar, B. Jousselme, S. Campidelli, P. Hermet, R. Le Parc, T. Saito, Y. Sato, K. Suenaga, P. Puech, J.-S. Lauret, G. Cassabois, J.-L. Bantignies and L. Alvarez
Fermi level shift in carbon nanotubes by dye confinement,
Carbon 2019, 149, 772-780
Rozenn Le Parc, Vania T. Freitas, Patrick Hermet, Ana M. Cojocariu, Xavier Cattoën, Hubert Wadepohl, David Maurin, Cheuk Hin Tse, John R. Bartlett, Rute A. S. Ferreira, Luis D. Carlos, Michel Wong Chi Man and Jean-Louis Bantignies
Infrared and Raman spectroscopy of non-conventional hydrogen bonding between N,N'-disubstituted urea and thiourea groups: a combined experimental and theoretical investigation,
Phys. Chem. Chem. Phys. 2019, 21, 3310-3317
Denis Machon, Nicolas Le Bail, Patrick Hermet, Thibaut Cornier, Stéphane Daniele and Stephane Vignoli
Pressure-Induced Phase Transitions in TiO₂ Rutile Nanorods,
J. Phys. Chem. C 2019, 123, 1948-1953

2018

D. Clavier, P. Hermet, A. Van Der Lee, J. Haines and O. Cambon
Prediction of piezoelectric properties by first principles calculations and hydrothermal crystal growth of Si_1-xSn_xO₂ α-quartz phase,
Crystengcomm 2018, 20, 7479-7485
A. Diatta, J. Rouquette, P. Armand and P. Hermet
Density Functional Theory Prediction of the Second Harmonic Generation and Linear Pockels Effect in Trigonal BaZnO₂,
J. Phys. Chem. C 2018, 122, 21277-21283
Helainne T. Girao, Patrick Hermet, Bruno Masenelli, Julien Haines, Patrice Melinon and Denis Machon
Pressure-Induced Sublattice Disordering in SnO₂: Invasive Selective Percolation,
Phys. Rev. Lett. 2018, 120, 265702
Maria Poienar, Julie Bourgeois, Christine Martin, Maryvonne Hervieu, Francoise Damay, Gaston Garbarino, Michael Hanfland, Thomas Hansen, Francois Baudelet, Jean Louis Bantignies, Patrick Hermet, Julien Haines and Jerome Rouquette
P-T Phase Diagram of LuFe₂O₄,
Crystals 2018, 8, 184
Brahim Fakrach, Fatima Fergani, Mourad Boutahir, Abdelhai Rahmani, Hassane Chadli, Patrick Hermet and Abdelali Rahmani
Structure and Raman Spectra of C₆₀ and C₇₀ Fullerenes Encased into Single-Walled Boron Nitride Nanotubes: A Theoretical Study,
Crystals 2018, 8, 118

2017

Alexandru Sarbu, Patrick Hermet, David Maurin, David Djurado, Laure Biniek, Morgane Diebold, Jean-Louis Bantignies, Philippe Mesini and Martin Brinkmann
Supramolecular organization of a H-bonded perylene bisimide organogelator determined by transmission electron microscopy, grazing incidence X-ray diffraction and polarized infra-red spectroscopy,
Phys. Chem. Chem. Phys. 2017, 19, 32514-32525
E. Angot, B. Huang, C. Levelut, R. Le Parc, P. Hermet, A. S. Pereira, G. Aquilanti, G. Frapper, O. Cambon and J. Haines
Experimental and first-principles calculation study of the pressure-induced transitions to a metastable phase in GaPO₄ and in the solid solution AlPO₄-GaPO₄,
Physical Review Materials 2017, 1, 033607
Patrick Hermet
First-principles based analysis of the piezoelectric response in alpha-LiIO₃,
Comput. Mater. Sci. 2017, 138, 199-203
Fatima Fergani, Sidi Abdelmajid Ait Abdelkader, Hassane Chadli, Brahim Fakrach, Abdelhai Rahmani, Patrick Hermet and Abdelali Rahmani
C₆₀ Filling Rate in Carbon Peapods: A Nonresonant Raman Spectra Analysis,
J. Nanomater. 20179248153
Adrien Moll, Romain Viennois, Patrick Hermet, Abel Haidoux, Jean-Louis Bantignies and Mickael Beaudhuin
Stability and properties of the friendly environmental Zintl phases: Ca₃Si₄ and Ca₁₄Si₁₉,
Acta Mater. 2017, 125, 490-497
Jean-Marc Thibaud, Jerome Rouquette, Patrick Hermet, Kamil Dziubek, Federico A. Gorelli, Mario Santoro, Gaston Garbarino, Frederico G. Alabarse, Olivier Cambon, Francesco Di Renzo, Arie Van Der Lee and Julien Haines
High-Pressure Phase Transition, Pore Collapse, and Amorphization in the Siliceous 1D Zeolite, TON,
J. Phys. Chem. C 2017, 121, 4283-4292

2016

A. Belhboub, P. Hermet, L. Alvarez, R. Le Parc, S. Rols, A. C. Lopes Selvati, B. Jousselme, Y. Sato, K. K. Suenaga, A. Rahmani and J.-L. Bantignies
Enhancing the Infrared Response of Carbon Nanotubes From Oligo-Quaterthiophene Interactions,
J. Phys. Chem. C 2016, 120, 28802-28807
Patrick Hermet, Julien Haines, Jean-Pierre Aubry and Olivier Cambon
Origin and Mechanism of Piezoelectricity in α-Quartz-type M^IIIX^VO₄ Compounds (M = B, Al, or Ga; X = P or As),
J. Phys. Chem. C 2016, 120, 26645-26651
Baptiste Legrand, Christophe Andre, Laure Moulat, Claude Didierjean, Patrick Hermet, Jean-Louis Bantignies, Jean Martinez, Muriel Amblard and Monique Calmes
12/14/14-Helix Formation in 2:1 α/β-Hybrid Peptides Containing Bicyclo[2.2.2]octane Ring Constraints,
Chem.-Eur. J. 2016, 22, 11986-11990
A. El Biyaali, M. M. Bentaleb, H. H. Chadli, M. M. Boutahir, A. H. A H. Rahmani, B. B. Fakrach, P. P. Hermet and A. A. Rahmani
Size effects on the infrared responses of boron carbide nanotubes,
Physica E 2016, 84, 548-554
N. Zahar, D. Benchekroun, B. Belhorma, P. Hermet and C. Broeders
Study of Sapphire and MgO as Thermal Neutron Filters for The TRIGA Moroccan Reactor Beam ports.,
Int. J. Adv. Res. 2016, 4, 560-567
Patrick Hermet and Philippe Jund
Lattice thermal conductivity of NiTiSn half-Heusler thermoelectric materials from first-principles calculations,
J. Alloy. Compd. 2016, 688, 248-252
Mario Santoro, Demetrio Scelta, Kamil Dzubek, Matteo Ceppatelli, Federico A. Gorelli, Roberto Bini, Gaston Garbarino, Jean-Marc Thibaud, Francesco Di Renzo, Olivier Cambon, Patrick Hermet, Jérôme Rouquette, Arie Van Der Lee and Julien Haines
Synthesis of 1D Polymer/Zeolite Nanocomposites under High Pressure,
Chem. Mater. 2016, 28, 4065-4071
D. Clavier, M. Prakasam, A. Largeteau, J. J. Boy, B. Hehlen, M. Cambon, P. Hermet, J. Haines and O. Cambon
Piezoelectric and non-linear optical properties of α-quartz type Si_1−xGe_xO₂ single crystals,
Crystengcomm 2016, 18, 2500-2508
A H. Rahmani, M. Boutahir, A. El Biyaali, B. Fakrach, H. Chadli, K. Sbai, P. Hermet, J-L. Bantignies and A. Rahmani
Theoretical infrared phonon modes in doublewalled carbon nanotubes,
RSC Adv. 2016, 6, 41025-41031
Patrick Hermet
Trigonal BiPO₄, A potential piezoelectric for low-temperatures,
Comput. Mater. Sci. 2016, 118, 1-3
Patrick Hermet
Piezoelectric Response in α-Quartz-Type GeO₂,
J. Phys. Chem. C 2016, 120, 126-132

2015

Laurent Alvarez, Yann Almadori, Anouar Belhboub, Rozenn Le Parc, Raymond Aznar, Philippe Dieudonné-George, Abdelali Rahmani, Patrick Hermet, Frédéric Fossard, Annick Loiseau, Bruno Jousselme, Stéphane Campidelli, Takeshi Saito, Guillaume Wang and Jean-Louis Bantignies
Supramolecular organization of pi-conjugated molecules monitored by single-walled carbon nanotubes,
J. Nanophotonics 2015, 10, 12514
Mario Santoro, Kamil Dziubek, Demetrio Scelta, Matteo Ceppatelli, Federico A. Gorelli, Roberto Bini, Jean-Marc Thibaud, Francesco Di Renzo, Olivier Cambon, Jérôme Rouquette, Patrick Hermet, Arie Van Der Lee and Julien Haines
High Pressure Synthesis of All-Transoid Polycarbonyl [—(C═O)—]_n in a Zeolite,
Chem. Mater. 2015, 27, 6486-6489
P. Hermet, M. M. Koza, C. Ritter, C. Reibel and R. Viennois
Origin of the highly anisotropic thermal expansion of the semiconducting ZnSb and relations with its thermoelectric applications,
RSC Adv. 2015, 5, 87118-87131
Françoise Damay, Maria Poienar, Maryvonne Hervieu, Anne Guesdon, Julie Bourgeois, Thomas Hansen, Julien Haines, Eric Elkaim, Patrick Hermet, Leszek Konczewicz, Tahar Hammouda, Jerome Rouquette and Christine Martin
High-pressure polymorph of LuFe₂O₄ with room-temperature antiferromagnetic order,
Phys. Rev. B 2015, 91, 214111
A. El Biyaali, M. Bentaleb, A. H. Rahmani, B. Fakrach, H. Chadli, P. Hermet and A. Rahmani
Tube-Length Dependence on Theoretical Raman Spectra of Single-Walled BC₃ Nanotubes and Bundle Size Effect,
J. Phys. Chem. C 2015, 119, 22653-22662
Adrien Lignie, Patrick Hermet, Guillaume Fraysse and Pascale Armand
Raman study of α-quartz-type Ge_1-xSi_xO₂ (0 < x ≤ 0.067) single crystals for piezoelectric applications,
RSC Adv. 2015, 5, 55795-55800
B. Fakrach, A.H. Rahmani, H. Chadli, K. Sbai, P. Hermet and A. Rahmani
Raman-Active Modes in Finite and Infinite Double-Walled Boron Nitride Nanotubes,
J. Phys. Chem. C 2015, 119, 13306-13313
Patrick Hermet, Souleiman Manhal, Damien Clavier, Bernard Hehlen, Claire Levelut, Pierre Sans, Julien Haines and Olivier Cambon
GaAsO₄, A Bifunctional Material for Piezoelectricity and Second Harmonic Generation,
J. Phys. Chem. C 2015, 119, 8459-8464
F. Fergani, H. Chadli, A. Belhboub, P. Hermet and A. Rahmani
Theoretical Study of the Raman Spectra of C₇₀ Fullerene Carbon Peapods,
J. Phys. Chem. C 2015, 119, 5679-5686
Laurent Alvarez, Fallou Fall, Anouar Belhboub, Rozenn Le Parc, Yann Almadori, Raul Arenal, Raymond Aznar, Philippe Dieudonné, Patrick Hermet, Abdelali Rahmani, Bruno Jousselme, Stéphane Campidelli, Julien Cambedouzou, Takeshi Saito and Jean-Louis Bantignies
One-Dimensional Molecular Crystal of Phthalocyanine Confined into Single-Walled Carbon Nanotubes,
J. Phys. Chem. C 2015, 119, 5203-5210
Patrick Hermet, M. Khalil, Romain Viennois, Mickael Beaudhuin, David Bourgogne and Didier Ravot
Revisited phonon assignment and electro-mechanical properties of chromium disilicide,
RSC Adv. 2015, 5, 19106-19116
Esmilaire Roseline, Mickael Beaudhuin, Patrick Hermet, Nicole Fréty, Didier Ravot and Romain Viennois
Synthesis and characterization of the semiconducting metastable phase Al₆Ge₅,
Mater. Lett. 2015, 138, 222-224

2014

Y. Almadori, L. Alvarez, R. Le Parc, R. Aznar, F. Fossard, A. Loiseau, B. Jousselme, S. Campidelli, P. Hermet, A. Belhboub, A. Rahmani, T. Saito and J-L. Bantignies
Chromophore Ordering by Confinement into Carbon Nanotubes,
J. Phys. Chem. C 2014, 118, 19462-19468
Patrick Hermet, Rose-Marie Ayral, Elodie Theron, Pascal G. Yot, Fabrice Salles, Monique Tillard and Philippe Jund
Thermal Expansion of Ni-Ti-Sn Heusler and Half-Heusler Materials from First Principles Calculations and Experiments,
J. Phys. Chem. C 2014, 118, 22405-22411
Hania Djani, Patrick Hermet and Philippe Ghosez
First-Principles Characterization of the P2₁ab Ferroelectric Phase of Aurivillius Bi₂WO₆,
J. Phys. Chem. C 2014, 118, 13514-13524
D. Sando, P. Hermet, J. Allibe, J. Bourderionnet, S. Fusil, C. Carretero, E. Jacquet, J.-C. Mage, D. Dolfi, A. Barthelemy, P. Ghosez and M. Bibes
Linear electro-optic effect in multiferroic BiFeO₃ thin films,
Phys. Rev. B 2014, 89, 195106
Adrien Lignie, Wei Zhou, Pascale Armand, Benoit Ruffle, Richard Mayet, Jérôme Debray, Patrick Hermet, Bertrand Ménaert, Philippe Thomas and Philippe Papet
High-temperature Elastic moduli of Flux-grown α-GeO₂ Single Crystal,
ChemPhysChem 2014, 15, 118-125

2013

Jacek C. Wojdel, Patrick Hermet, Mathias Ljungberg, P. Ghosez and J. Iñiguez
First-principles model potentials for lattice-dynamical studies, general methodology and example of application to ferroic perovskite oxides,
J. Phys.-Condes. Matter 2013, 25, 305401
Guillaume Fraysse, Adrien Lignie, Patrick Hermet, Pascale Armand, David Bourgogne, Julien Haines, Bertrand Ménaert and Philippe Papet
Vibrational Origin of the Thermal Stability in the Highly Distorted α-quartz-Type Material GeO₂, an Experimental and Theoretical Study,
Inorg. Chem. 2013, 52, 7271-7279
Patrick Hermet, Adrien Lignie, Guillaume Fraysse, Pascale Armand and Philippe Papet
Thermodynamic properties of the α-quartz-type and rutile-type GeO₂ from first-principles calculations,
Phys. Chem. Chem. Phys. 2013, 15, 15943-15948
Manhal Souleiman, Patrick Hermet, Abel Haidoux, Claire Levelut, Julien Haines and Olivier Cambon
Combined experimental and theoretical Raman scattering studies of α-quartz-type FePO₄ and GaPO₄ end members and Ga_{1 x}Fe_xPO₄ solid solutions,
RSC Adv. 2013, 3, 22078-22086
Patrick Hermet, Jadna Catafesta, Jean-Louis Bantignies, Claire Levelut, David Maurin, Andrew B. Cairns, Andrew L. Goodwin and Julien Haines
Vibrational and Thermal Properties of Ag₃[Co(CN)₆] from First Principles Calculations and Infrared Spectroscopy,
J. Phys. Chem. C 2013, 117, 12848-12857
Patrick Hermet, Kinga Niedziolka and Philippe Jund
A first-principles investigation of the thermodynamic and mechanical properties of Ni-Ti-Sn Heusler and half-Heusler materials,
RSC Adv. 2013, 3, 22176-22184

2012

M. Bhalerao Gopalkrishna, Patrick Hermet, Julien Haines, O. Cambon, D A. Keen, M G. Tucker, Elena Buixaderas and Patrick Simon
Dynamic disorder and the $\alpha$-$\beta$ phase transition in quartz-type FePO4 at high temperature investigated by total neutron scattering, Raman spectroscopy, and density functional theory,
Phys. Rev. B 2012, 86, 134104
P. Hermet, J L. Bantignies, Jean-Pierre Lère-Porte and Françoise Serein-Spirau
Far-infrared spectroscopy investigation of sulfur-oxygen interactions in pi-conjugated oligomers,
Chem. Phys. Lett. 2012, 535, 116
Patrick Hermet, Guillaume Fraysse, Adrien Lignie, Pascale Armand and Philippe Papet
Density Functional Theory Predictions of the Nonlinear Optical Properties in alpha-quartz type Germanium Dioxide,
J. Phys. Chem. C 2012, 116, 8692-8698
Gaëlle Greff, Guilhem Arrachart, Patrick Hermet, Hubert Wadepohl, Robert Almairac, David Maurin, Jean-Louis Sauvajol, Carole Carcel, Joël J E. Moreau, Philippe Dieudonne, Michel Wong Chi Man and Jean-Louis Bantignies
Investigation on the vibrational and structural properties of a self-structured bridged silsesquioxane,
Phys. Chem. Chem. Phys. 2012, 14, 5672-5679

2011

Patrick Hermet, Laure Gourrier, J -L. Bantignies, Didier Ravot, S. Deabate and P. Boulet
Dielectric, magnetic and phonons properties of nickel hydroxide,
Phys. Rev. B 2011, 84, 235211
Olivier Cambon, Gopalkrishna Bhalérao, David Bourgogne, Julien Haines, Patrick Hermet, D A. Keen and M G. Tucker
Vibrational origin of the thermal stability in the high-perfomance piezoelectric material GaAsO4,
J. Am. Chem. Soc. 20118048-8056

2009

Patrick Hermet, Sandrine Lois-Sierra, Jean-Louis Bantignies, Stéphane Rols, Jean-Louis Sauvajol, Françoise Serein, Jean-Pierre Lère-Porte and Joël J E. Moreau
Lattice Dynamics of Oligo(phenylenethienylene)s, A Far-Infrared and Inelastic Neutron Scattering Study,
J. Phys. Chem. B 2009, 113, 4197-4202

2008

Patrick Hermet, Jean-Louis Bantignies, Robert Almairac, Jean-Louis Sauvajol, Jean-Pierre Lère-Porte and Françoise Serein
Correlations between structure and far-infrared active modes in polythiophenes,
J. Phys. B-At. Mol. Opt. Phys. 2008, 112, 12662-12665
Jean-Louis Bantignies, Stefano Deabate, Ariette Righi, Stéphane Rols, Patrick Hermet, Jean-Louis Sauvajol and Francois Henn
New insights in the vibrational behaviour of nickel hydroxide and oxyhydroxide using Inelastic Neutron Scattering, Far/Mid-Infrared and Raman Spectroscopies,
J. Phys. Chem. C 2008, 112, 2193

2006

Jean-Louis Bantignies, Luc Vellutini, David Maurin, Patrick Hermet, Philippe Dieudonne, Michel Wong Chi Man, John R. Bartlett, Catherine Bied, Jean-Louis Sauvajol and Joeel J E. Moreau
Insights into the self-directed structuring of hybrid organic-inorganic silicas through infrared studies,
J. Phys. Chem. B 2006, 110, 15797-15802

2005

P. Hermet, J L. Bantignies, A. Rahmani, J L. Sauvajol, M R. Johnson and F. Serein
Far- and Mid-Infrared of Crystalline 2,2'-Bithiophene, Ab Initio Analysis and Comparison with Infrared Response,
J. Phys. Chem. A 2005, 109, 1684-1691

Institut Charles Gerhardt Montpellier - Direction

UMR 5253 - CNRS/UM/ENSCM

Université de Montpellier
Place Eugène Bataillon
CC 1700 - Bâtiment 17 -1er étage
Tel: +33 (0)4 67 14 93 50
Email: direction@icgm.fr

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