المؤلفون: Gity, Farzan, Meaney, Fintan, Curran, Anya, Hurley, Paul K., Fahy, Stephen B., Duffy, Ray, Ansari, Lida

مصطلحات موضوعية: Doping, First-principle calculations, Ion implantation, Quantum confinement, Thin films, Semiconductor device fabrication, Electrical characterization, Electronic band structure, Activation energies, Density functional theory

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/EC/H2020::RIA/654384/EU/Access to European Nanoelectronics Network/ASCENT; 015701; Gity, F., Meaney, F., Curran, A., Hurley, P. K., Fahy, S., Duffy, R. and Ansari, L. (2021) 'Doping of ultra-thin Si films: Combined first-principles calculations and experimental study', Journal of Applied Physics, 129(1), 015701 (10 pp). doi:10.1063/5.0035693; 10; Journal of Applied Physics; http://hdl.handle.net/10468/10864; 121

الاتاحة: http://hdl.handle.net/10468/10864
https://doi.org/10.1063/5.0035693

المؤلفون: Fahy, Stephen B., O'Sullivan, Colm T.

مصطلحات موضوعية: Electrodynamics, Classical electromagnetism, Magnetic dipole moment, Non-relativistic quantum theory, Ferromagnetism, Magnetic properties, Magnetic materials

وصف الملف: application/pdf

Relation: Fahy, S. B. and O'Sullivan, C. T. (2022) 'All magnetic phenomena are NOT due to electric charges in motion', American Journal of Physics, 90(7), (8 pp). doi:10.1119/5.0073573; American Journal of Physics; http://hdl.handle.net/10468/12377; 90

الاتاحة: http://hdl.handle.net/10468/12377
https://doi.org/10.1119/5.0073573

المؤلفون: Jiang, M. P., Trigo, M., Savić, Ivana, Fahy, Stephen B., Murray, Éamonn D., Bray, C., Clark, J., Henighan, T., Kozina, M., Chollet, Matthieu, Glownia, J. M., Hoffmann, M. C., Zhu, D., Delaire, O., May, A. F., Sales, B. C., Lindenberg, Aaron M., Zalden, P., Sato, T., Merlin, R., Reis, D. A.

مصطلحات موضوعية: Electronic properties and materials, Ferroelectrics and multiferroics, Phase transitions and critical phenomena

وصف الملف: application/pdf

Relation: Jiang, M. P., Trigo, M., Savić, I., Fahy, S., Murray, É. D., Bray, C., Clark, J., Henighan, T., Kozina, M., Chollet, M., Glownia, J. M., Hoffmann, M. C., Zhu, D., Delaire, O., May, A. F., Sales, B. C., Lindenberg, A. M., Zalden, P., Sato, T., Merlin, R. and Reis, D. A. (2016) 'The origin of incipient ferroelectricity in lead telluride', 7, 12291. doi:10.1038/ncomms12291; 12291-9; Nature Communications; 12291-1; http://hdl.handle.net/10468/4202

الاتاحة: http://hdl.handle.net/10468/4202
https://doi.org/10.1038/ncomms12291

المؤلفون: Cao, Jiang, Dangić, Đorđe, Querales-Flores, José D., Fahy, Stephen B., Savić, Ivana

مصطلحات موضوعية: Electron-phonon coupling, Electronic thermoelectric properties, n-type PbTe, Soft-mode phase transition, Lattice expansion

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/15/IA/3160/IE/Thermoelectric efficiency of IV-VI and V2-VI3 materials driven near phase transitions/; info:eu-repo/grantAgreement/SFI/SFI Research Centres/13/RC/2077/IE/CONNECT: The Centre for Future Networks & Communications/; 045202; Cao, J., Dangić, Đ., Querales-Flores, J. D., Fahy, S. and Savić, I. (2021) 'Electron-phonon coupling and electronic thermoelectric properties of n-type PbTe driven near the soft-mode phase transition via lattice expansion', Physical Review B, 104, 045202 (8pp). doi:10.1103/PhysRevB.104.045202; 469-9950; Physical Review B; http://hdl.handle.net/10468/11584; 104

الاتاحة: http://hdl.handle.net/10468/11584
https://doi.org/10.1103/PhysRevB.104.045202

المؤلفون: Teitelbaum, Samuel W., Henighan, Thomas C., Liu, Hanzhe, Jiang, Mason P., Zhu, Diling, Chollet, Matthieu, Sato, Takahiro, Murray, Éamonn D., Fahy, Stephen B., O'Mahony, Shane, Bailey, Trevor P., Uher, Ctirad, Trigo, Mariano, Reis, David A.

مصطلحات موضوعية: Electron-phonon coupling, Peierls transition, Phonons, Structural phase transition, Ultrafast optics, X-ray scattering, X-ray lasers, Nonequilibrium systems, Semimetals, Synchrotron radiation & free-electron lasers, Photoexcitation, Ultrafast pump-probe spectroscopy

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/12/IA/1601/IE/Ultrafast energy dissipation in semimetals and semiconductors: Simulation based on first-principles electronic structure theory/; L180101; Teitelbaum, S. W., Henighan, T. C., Liu, H., Jiang, M. P., Zhu, D., Chollet, M., Sato, T., Murray, E. D., Fahy, S. B., O’Mahony, S., Bailey, T. P., Uher, C., Trigo, M. and Reis, D. A. (2021) 'Measurements of nonequilibrium interatomic forces using time-domain x-ray scattering', Physical Review B, 103(3), L180101 (6pp). doi:10.1103/PhysRevB.103.L180101; Physical review B: Condensed matter and materials physics; http://hdl.handle.net/10468/12328; 103

الاتاحة: http://hdl.handle.net/10468/12328
https://doi.org/10.1103/PhysRevB.103.L180101

المؤلفون: König, Christian, Greer, James C., Fahy, Stephen B.

مصطلحات موضوعية: Electronic band structure, Bi, Density functional theory, L point, Brillouin zone

وصف الملف: application/pdf

Relation: 035127; König, C., Greer, J. C. and Fahy, S. (2021) 'Effect of strain and many-body corrections on the band inversions and topology of bismuth', Physical Review B, 104(3), 035127 (10pp). doi:10.1103/PhysRevB.104.035127; 10; Physical Review B; http://hdl.handle.net/10468/11705; 104

الاتاحة: http://hdl.handle.net/10468/11705
https://doi.org/10.1103/PhysRevB.104.035127

المؤلفون: D'Souza, Ransell, Cao, Jiang, Querales-Flores, José D., Fahy, Stephen B., Savic, Ivana

مصطلحات موضوعية: Electron diffraction, Electron scattering, Electron-phonon interactions, IV-VI semiconductors, Landforms, Lead compounds, Phonon scattering, Thermoelectricity, Doping concentration, Electron phonon scattering, Energy differences, Longitudinal optical phonons, Scattering mechanisms, Thermoelectric performance, Thermoelectric transport, Transverse optical modes, Tellurium compounds

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/EC/H2020::MSCA-COFUND-FP/713567/EU/Cutting Edge Training - Cutting Edge Technology/EDGE; info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/15/IA/3160/IE/Thermoelectric efficiency of IV-VI and V2-VI3 materials driven near phase transitions/; info:eu-repo/grantAgreement/SFI/SFI Research Centres/13/RC/2077/IE/CONNECT: The Centre for Future Networks & Communications/; 115204; D'Souza, R., Cao, J., Querales-Flores, J. D., Fahy, S. B and Savic, I. (2020) 'Electron-phonon scattering and thermoelectric transport in p-type PbTe from first principles', Physical Review B, 102, 115204 (14pp). doi:10.1103/PhysRevB.102.115204; 14; Physical Review B; http://hdl.handle.net/10468/12276; 102

الاتاحة: http://hdl.handle.net/10468/12276
https://doi.org/10.1103/PhysRevB.102.115204

المؤلفون: Dangic, Dorde, Murray, Éamonn D., Fahy, Stephen B., Savić, Ivana

مصطلحات موضوعية: Thermoelectric-materials, Phase-transition, High-performance, Conductivity, Suppression

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/15/IA/3160/IE/Thermoelectric efficiency of IV-VI and V2-VI3 materials driven near phase transitions/; info:eu-repo/grantAgreement/SFI/SFI Research Centres/13/RC/2077/IE/CONNECT: The Centre for Future Networks & Communications/; https://journals.aps.org/prb/abstract/10.1103/PhysRevB.101.184110; 184110; Dangić, D., Murray, E. D., Fahy, S. and Savić, I. (2020) Structural and thermal transport properties of ferroelectric domain walls in GeTe from first principles, Physical Review B., 101, 184110 ( 10 pp). doi:10.1103/PhysRevB.101.184110; 10; Physical Review B; http://hdl.handle.net/10468/12212; 101

الاتاحة: http://hdl.handle.net/10468/12212
https://doi.org/10.1103/PhysRevB.101.184110

المؤلفون: Querales-Flores, José D., Cao, Jiang, Fahy, Stephen B., Savić, Ivana

مصطلحات موضوعية: Electrical conductivity, Electron-phonon coupling, Electronic structure, First-principles calculations, Thermoelectric effects, Crystalline systems, Narrow band gap systems, Thermoelectric systems, Density functional theory

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/15/IA/3160/IE/Thermoelectric efficiency of IV-VI and V2-VI3 materials driven near phase transitions/; https://journals.aps.org/prmaterials/abstract/10.1103/PhysRevMaterials.3.055405; 055405; Querales-Flores, J. D., Cao, J., Fahy, S. and Savić, I. (2019) 'Temperature effects on the electronic band structure of PbTe from first principles', Physical Review Materials, 3(5), 055405. (11pp.) DOI:10.1103/PhysRevMaterials.3.055405; 11; Physical Review Materials; http://hdl.handle.net/10468/8508

الاتاحة: http://hdl.handle.net/10468/8508
https://doi.org/10.1103/PhysRevMaterials.3.055405

المؤلفون: O'Mahony, Shane M., Murphy-Armando, Felipe, Murray, Éamonn D., Querales-Flores, José D., Savić, Ivana, Fahy, Stephen B.

مصطلحات موضوعية: Electron relaxation, Electron-phonon coupling, Phonons, Photoinduced effect, Ultrafast phenomena, Elemental materials, Semimetals, Boltzmann theory, Density functional theory, Optical absorption spectroscopy, Photoexcitation

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/12/IA/1601/IE/Ultrafast energy dissipation in semimetals and semiconductors: Simulation based on first-principles electronic structure theory/; https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.123.087401; 087401; O’Mahony, S. M., Murphy-Armando, F., Murray, É. D., Querales-Flores, J. D., Savić, I. and Fahy, S. (2019) 'Ultrafast Relaxation of Symmetry-Breaking Photo-Induced Atomic Forces', Physical Review Letters, 123(8), 087401. (6pp.) DOI:10.1103/PhysRevLett.123.087401; Physical review letters; http://hdl.handle.net/10468/8819; 123

الاتاحة: http://hdl.handle.net/10468/8819
https://doi.org/10.1103/PhysRevLett.123.087401

المؤلفون: König, Christian, Fahy, Stephen B., Greer, James C.

مصطلحات موضوعية: Native oxide model, Passivation, Bi(1 1 1) film

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/13/IA/1956/IE/SMALL: Semi-Metal ALL-in-One Technologies/; https://journals.aps.org/prmaterials/abstract/10.1103/PhysRevMaterials.3.065002; 065002; König, C., Fahy, S. B. and Greer, J.C., 2019. Structural modification of thin Bi (1 1 1) films by passivation and native oxide model. Physical Review Materials, 3(6), 065002. (19 pp.). DOI:10.1103/PhysRevMaterials.3.065002; 19; Physical Review Materials; http://hdl.handle.net/10468/8920

الاتاحة: http://hdl.handle.net/10468/8920
https://doi.org/10.1103/PhysRevMaterials.3.065002

المؤلفون: Teitelbaum, Samuel W., Henighan, Thomas, Huang, Yijing, Liu, Hanzhe, Jiang, Mason P., Zhu, Diling, Chollet, Matthieu, Sato, Takahiro, Murray, Éamonn D., Fahy, Stephen B., O'Mahony, Shane, Bailey, Trevor P., Uher, Ctirad, Trigo, Mariano, Reis, David A.

مصطلحات موضوعية: Coherent phonon, Anharmonic coupling, Decay, Temporal oscillations

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/12/IA/1601/IE/Ultrafast energy dissipation in semimetals and semiconductors: Simulation based on first-principles electronic structure theory/; 125901; Teitelbaum, S.W., Henighan, T., Huang, Y., Liu, H., Jiang, M. P., Zhu, D., Chollet, M., Sato, T., Murray, É. D., Fahy, S., O’Mahony, S., Bailey, T. P., Uher, C., Trigo, M. and Reis, D. A. (2018) 'Direct measurement of anharmonic decay channels of a coherent phonon', Physical Review Letters, 121(12), 125901 (6pp). doi:10.1103/PhysRevLett.121.125901; 12; Physical Review Letters; http://hdl.handle.net/10468/7559; 121

الاتاحة: http://hdl.handle.net/10468/7559
https://doi.org/10.1103/PhysRevLett.121.125901

المؤلفون: Murphy, Aoife R., Murphy-Armando, Felipe, Fahy, Stephen B., Savić, Ivana

مصطلحات موضوعية: Electrical conductivity, Electron-phonon coupling, Electronic structure, Density functional theory, Condensed matter and materials physics

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/15/IA/3160/IE/Thermoelectric efficiency of IV-VI and V2-VI3 materials driven near phase transitions/; https://journals.aps.org/prb/abstract/10.1103/PhysRevB.98.085201; 085201; Murphy, A. R., Murphy-Armando, F., Fahy, S. and Savić, I. (2018) 'Acoustic deformation potentials of $n$-type PbTe from first principles', Physical Review B, 98(8), 085201 (12pp). DOI:10.1103/PhysRevB.98.085201; 12; Physical Review B; http://hdl.handle.net/10468/8711; 98

الاتاحة: http://hdl.handle.net/10468/8711
https://doi.org/10.1103/PhysRevB.98.085201

المؤلفون: Cao, Jiang, Querales-Flores, José D., Murphy, Aoife R., Fahy, Stephen B., Savić, Ivana

مصطلحات موضوعية: n-type PbTe, Boltzmann transport equation, Efficient thermoelectric materials

وصف الملف: application/pdf

Relation: Cao, J., Querales-Flores, J. D., Murphy, A. R., Fahy, S. and Savić, I. (2018) 'Dominant electron-phonon scattering mechanisms in n-type PbTe from first principles', Physical Review B, 98(20), 205202 (12pp). doi:10.1103/PhysRevB.98.205202; 205202-12; 20; Physical Review B; 205202-1; http://hdl.handle.net/10468/7288; 98

الاتاحة: http://hdl.handle.net/10468/7288
https://doi.org/10.1103/PhysRevB.98.205202

المؤلفون: Dangic, Dorde, Murphy, Aoife R., Murray, Éamonn D., Fahy, Stephen B., Savić, Ivana

مصطلحات موضوعية: Ferroelectricity, Phase transitions, Thermal expansion, Thermoelectric effects, Ferroelectrics, Thermoelectric systems, Density functional calculations

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/15/IA/3160/IE/Thermoelectric efficiency of IV-VI and V2-VI3 materials driven near phase transitions/; info:eu-repo/grantAgreement/SFI/SFI Infrastructural Support/08/HEC/I1450/IE/Establishment of ICHEC as a National Facility for High-End Computing/; 224106; Dangić, Đ., Murphy, A. R., Murray, É. D., Fahy, S. and Savić, I. (2018) 'Coupling between acoustic and soft transverse optical phonons leads to negative thermal expansion of GeTe near the ferroelectric phase transition', Physical Review B, 97(22), 224106 (10 pp). doi:10.1103/PhysRevB.97.224106; 10; 22; Physical Review B; http://hdl.handle.net/10468/8390; 97

الاتاحة: http://hdl.handle.net/10468/8390
https://doi.org/10.1103/PhysRevB.97.224106

المؤلفون: Murphy, Ronan M., Murray, Éamonn D., Fahy, Stephen B., Savić, Ivana

مصطلحات موضوعية: First-principles calculations, Peierls transition, 02 Physical Sciences, Ferroelectricity, Phase transitions, Fluids & Plasmas, Lattice thermal conductivity, Phonons, Anharmonic lattice dynamics, 03 Chemical Sciences, Thermoelectric effects

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2321c3f4e03d72af05320b70d0f28baf
http://hdl.handle.net/10044/1/45714

المؤلفون: Fahy, Stephen B., Hauber, Anna

مصطلحات موضوعية: Dielectric properties, Permittivity, Plasmons, Transport properties, Crystal structures, Dielectrics, Doped semiconductors, II-VI semiconductors, III-V semiconductors, Semiconducting systems, Approximation methods for many-body systems, Boltzmann theory, Methods in transport, Random phase approximation, Semiclassical methods

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/SFI/SFI Investigator Programme/12/IA/1601/IE/Ultrafast energy dissipation in semimetals and semiconductors: Simulation based on first-principles electronic structure theory/; Hauber, A. and Fahy, S. (2017) 'Scattering of carriers by coupled plasmon-phonon modes in bulk polar semiconductors and polar semiconductor heterostructures', Physical Review B, 95(4), 045210 (29pp). doi:10.1103/PhysRevB.95.045210; 045210-29; Physical Review B; 045210-1; http://hdl.handle.net/10468/4953; 95

الاتاحة: http://hdl.handle.net/10468/4953
https://doi.org/10.1103/PhysRevB.95.045210

المؤلفون: Murphy, Ronan M., Murray, Éamonn D., Fahy, Stephen B., Savić, Ivana

مصطلحات موضوعية: Anharmonic lattice dynamics, Ferroelectricity, First-principles calculations, Lattice thermal conductivity, Peierls transition, Phase transitions, Phonons, Thermoelectric effects

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/SFI/SFI Starting Investigator Research Grant (SIRG)/11/SIRG/E2113/IE/Thermoelectric properties of complex bulk materials from first principles/; Murphy, R. M., Murray, É. D., Fahy, S. and Savić, I. (2017) ' Ferroelectric phase transition and the lattice thermal conductivity of Pb1-xGexTe alloys, Physical Review B, 95(14), 144302 (8pp). doi:10.1103/PhysRevB.95.144302; 144302-8; 14; Physical Review B; 144302-1; http://hdl.handle.net/10468/4952; 95

الاتاحة: http://hdl.handle.net/10468/4952
https://doi.org/10.1103/PhysRevB.95.144302

المؤلفون: Murphy, Ronan M., Murray, Éamonn D., Fahy, Stephen B., Savic, Ivana

مصطلحات موضوعية: Lattice thermal conductivity, Frequency spectrum, Phase transition, Thermoelectric materials

وصف الملف: application/pdf

Relation: info:eu-repo/grantAgreement/SFI/SFI Starting Investigator Research Grant (SIRG)/11/SIRG/E2113/IE/Thermoelectric properties of complex bulk materials from first principles/; info:eu-repo/grantAgreement/EC/FP7::SP3::PEOPLE/329695/EU/Ultrafast energy transfer and dissipation in electronically excited materials: calculations from first principles/ULTRADEX; 104304; Murphy, R. M., Murray, É. D., Fahy, S. and Savic, I. (2016) 'Broadband phonon scattering in PbTe-based materials driven near ferroelectric phase transition by strain or alloying', Physical Review B, 93(10), 104304 (8pp). doi:10.1103/PhysRevB.93.104304; 10; Physical Review B; http://hdl.handle.net/10468/8951; 93

الاتاحة: http://hdl.handle.net/10468/8951
https://doi.org/10.1103/PhysRevB.93.104304