O. Portugall - Publications, H-index & Citations

O. Portugall

communaute d'universites et etablissements de toulouse (comue)

22H指数

143论文数

4.6K被引数

收录论文 26

发表时间

Mechanical and Microstructural Changes in Cu Single-Turn Coils Revealing the Effect of High-Speed Pressurization, Deformation and Heating During Megagauss Field Generation 在单匝Cu线圈中机械和微观结构变化揭示兆高斯磁场生成过程中高速加压、变形和加热的影响

IEEE Transactions on Applied Superconductivity

IF1.8

2026-05-01

PREAI

Tardieu, S.; Ferreira, N.; Teyssier, F.; Schiavo, T.; Drachenko, O.; Portugall, O.; Lecouturier-Dupouy, F.

First observation of quantum oscillations by transport measurements in semi-destructive pulsed magnetic fields up to 125 T

REVIEW OF SCIENTIFIC INSTRUMENTS

IF1.7

2025-11-01

PREAI

Massoudzadegan, Maxime; Badoux, Sven; Bruyant, Nicolas; Gilmutdinov, Ildar; Haik-Dunn, Isaac; Rodrigues, Gabriel De Oliveira; Prata, Nuno Lourenco; Zitouni, Abdelaziz; Nardone, Marc; Drachenko, Oleksiy; Portugall, Oliver; Wiedmann, Steffen; Fauque, Benoit; Vignolles, David; Reulet, Bertrand; Proust, Cyril

Terahertz spectroscopy of spin excitations in magnetoelectric LiFePO4 in high magnetic fields

PHYSICAL REVIEW B

IF3.7

2022-10-12

OAAI

Peedu, L.; Kocsis, V; Szaller, D.; Forrai, B.; Bordacs, S.; Kezsmarki, I; Viirok, J.; Nagel, U.; Bernath, B.; Kamenskyi, D. L.; Miyata, A.; Portugall, O.; Tokunaga, Y.; Tokura, Y.; Taguchi, Y.; Room, T.

Drastic reduction of the R-Fe exchange in interstitially modified (Nd, Ho)2Fe14B compounds probed by megagauss magnetic fields

PHYSICAL REVIEW MATERIALS

IF3.4

2021-07-09

PREAI

Kostyuchenko, N., V; Tereshina, I. S.; Tereshina-Chitrova, E. A.; Ivanov, L. A.; Paukov, M.; Gorbunov, D., I; Andreev, A., V; Doerr, M.; Politova, G. A.; Zvezdin, A. K.; Veselova, S. V.; Pyatakov, A. P.; Miyata, A.; Drachenko, O.; Portugall, O.

Spin-lattice coupling in a ferrimagnetic spinel: Exotic H-T phase diagram of MnCr2S4 up to 110 T

PHYSICAL REVIEW B

IF3.7

2020-02-21

OAAI

Miyata, A.; Suwa, H.; Nomura, T.; Prodan, L.; Felea, V; Skourski, Y.; Deisenhofer, J.; von Nidda, H-A Krug; Portugall, O.; Zherlitsyn, S.; Tsurkan, V; Wosnitza, J.; Loidl, A.

High-field phase transitions in the orbitally ordered multiferroic GeV4S8

PHYSICAL REVIEW B

IF3.7

2020-02-14

OAAI

Felea, V.; Cong, P. T.; Prodan, L.; Gorbunov, D. I.; Nomura, T.; Skourski, Y.; Zherlitsyn, S.; Wosnitza, J.; Wang, Zhaosheng; Miyata, A.; Portugall, O.; Widmann, S.; von Nidda, H. -A. Krug; Deisenhofer, J.; Tsurkan, V.; Loidl, A.

Magnetization beyond the Ising limit of Ho2Ti2O7

PHYSICAL REVIEW B

IF3.7

2019-02-20

OAAI

Opherden, L.; Herrmannsdoerfer, T.; Uhlarz, M.; Gorbunov, D., I; Miyata, A.; Portugall, O.; Ishii, I.; Suzuki, T.; Kaneko, H.; Suzuki, H.; Wosnitza, J.

Laboratory unraveling of matter accretion in young stars

SCIENCE ADVANCES

IF12.5

2017-11-03

OAAI

Revet, Guilhem; Chen, Sophia N.; Bonito, Rosaria; Khiar, Benjamin; Filippov, Evgeny; Argiroffi, Costanza; Higginson, Drew P.; Orlando, Salvatore; Beard, Jerome; Blecher, Marius; Borghesi, Marco; Burdonov, Konstantin; Khaghani, Dimitri; Naughton, Kealan; Pepin, Henri; Portugall, Oliver; Riquier, Raphael; Rodriguez, Rafael; Ryazantsev, Sergei N.; Skobelev, Igor Yu.; Soloviev, Alexander; Willi, Oswald; Pikuz, Sergey; Ciardi, Andrea; Fuchs, Julien

Ultrahigh magnetic field phases in the frustrated triangular-lattice magnet CuCrO2

PHYSICAL REVIEW B

IF3.7

2017-11-01

OAAI

Miyata, Atsuhiko; Portugall, Oliver; Nakamura, Daisuke; Ohgushi, Kenya; Takeyama, Shojiro

Ultrahigh magnetic field spectroscopy reveals the band structure of the three-dimensional topological insulator Bi2Se3

PHYSICAL REVIEW B

IF3.7

2017-09-18

OAAI

Miyata, A.; Yang, Z.; Surrente, A.; Drachenko, O.; Maude, D. K.; Portugall, O.; Duffy, L. B.; Hesjedal, T.; Plochocka, P.; Nicholas, R. J.

Impact of the Halide Cage on the Electronic Properties of Fully Inorganic Cesium Lead Halide Perovskites

ACS ENERGY LETTERS

IF18.2

2017-06-14

236

OAAI

Yang, Z.; Surrente, A.; Galkowski, K.; Miyata, A.; Portugall, O.; Sutton, R. J.; Haghighirad, A. A.; Snaith, H. J.; Maude, D. K.; Plochocka, P.; Nicholas, R. J.

Impact of microstructure on the electron-hole interaction in lead halide perovskites

ENERGY & ENVIRONMENTAL SCIENCE

IF30.8

2017-01-01

OAAI

Soufiani, Arman Mahboubi; Yang, Zhuo; Young, Trevor; Miyata, Atsuhiko; Surrente, Alessandro; Pascoe, Alexander; Galkowski, Krzysztof; Abdi-Jalebi, Mojtaba; Brenes, Roberto; Urban, Joanna; Zhang, Nan; Bulovic, Vladimir; Portugall, Oliver; Cheng, Yi-Bing; Nicholas, Robin J.; Ho-Baillie, Anita; Green, Martin A.; Plochocka, Paulina; Stranks, Samuel D.

Determination of the exciton binding energy and effective masses for methylammonium and formamidinium lead tri-halide perovskite semiconductors

Energy & Environmental Science

IF30.8

2016-01-01

676

OAAI

Galkowski, Krzysztof; Mitioglu, Anatolie; Miyata, Atsuhiko; Plochocka, Paulina; Portugall, Oliver; Eperon, Giles E.; Wang, Jacob Tse-Wei; Stergiopoulos, Thomas; Stranks, Samuel D.; Snaith, Henry J.; Nicholas, Robin J.

Direct measurement of the exciton binding energy and effective masses for charge carriers in organic-inorganic tri-halide perovskites 直接测量有机-无机三卤化物钙钛矿中激子结合能和电荷载流子的有效质量

NATURE PHYSICS

IF18.4

2015-06-15

1.8K

OAAI

Miyata, Atsuhiko; Mitioglu, Anatolie; Plochocka, Paulina; Portugall, Oliver; Wang, Jacob Tse-Wei; Stranks, Samuel D.; Snaith, Henry J.; Nicholas, Robin J.

High-field magnetospectroscopy to probe the 1.4-eV Ni color center in diamond

PHYSICAL REVIEW B

IF3.7

2012-07-09

OAAI

Plochocka, P.; Portugall, O.; Solane, P. Y.; Gheeraert, E.; Ranno, L.; Bustarret, E.; Bruyant, N.; Breslavetz, I.; Maude, D. K.; Kanda, H.; Rikken, G. L. J. A.

Origin of electron-hole asymmetry in graphite and graphene

PHYSICAL REVIEW B

IF3.7

2012-06-05

PREAI

Plochocka, P.; Solane, P. Y.; Nicholas, R. J.; Schneider, J. M.; Piot, B. A.; Maude, D. K.; Portugall, O.; Rikken, G. L. J. A.

Energy structure of Er-2O center in GaAs:Er,O studied by high magnetic field photoluminescence measurement

JOURNAL OF LUMINESCENCE

IF3.6

2011-11-01

PREAI

Katsuno, Hiroyasu; Ohta, Hitoshi; Portugall, Oliver; Ubrig, Nicolas; Fujisawa, Masashi; Elmasry, Fatma; Okubo, Susumu; Fujiwara, Yasufumi

Determination of effective mass in InN by high-field oscillatory magnetoabsorption spectroscopy

PHYSICAL REVIEW B

IF3.7

2011-03-18

PREAI

Millot, Marius; Ubrig, Nicolas; Poumirol, Jean-Marie; Gherasoiu, Iulian; Walukiewicz, Wladek; George, Sylvie; Portugall, Oliver; Leotin, Jean; Goiran, Michel; Broto, Jean-Marc

High-field magnetotransmission investigation of natural graphite

PHYSICAL REVIEW B

IF3.7

2011-02-09

OAAI

Ubrig, N.; Plochocka, P.; Kossacki, P.; Orlita, M.; Maude, D. K.; Portugall, O.; Rikken, G. L. J. A.

Alignment Dynamics of Single-Walled Carbon Nanotubes in Pulsed Ultrahigh Magnetic Fields 脉冲超高磁场中单壁碳纳米管的取向动力学

ACS NANO

IF16

2008-12-22

OAAI

Shaver, Jonah; Parra-Vasquez, A. Nicholas G.; Hansel, Stefan; Portugall, Oliver; Mielke, Charles H.; von Ortenberg, Michael; Hauge, Robert H.; Pasquali, Matteo; Kono, Junichiro

研究方向