Results 141 to 150 of about 181,923 (329)

Resonant Domain Wall Dynamics in a Three‐Dimensional Magnetic Nano Double Helix

Advanced Materials, EarlyView.
3D magnetic nanostructures promise exciting possibilities for magnetization dynamics. However, experimental realizations remain scarce. In nanoprinted cobalt double helices, time‐resolved X‐ray microscopy reveals harmonic domain wall dynamics. Simulations identify the mode and additional higher‐frequency resonances, revealing a rich dynamic landscape ...
Pamela Morales‐Fernández, Iason Konstantinos‐Douveas, Claas Abert, Elina Zhakina, Sandra Ruiz‐Gómez, Claudia Fernández‐González, Luke Alexander Turnbull, Sebastian Wintz, Markus König, Simone Finizio, Markus Weigand, Naëmi Leo, Dieter Suess, Aurelio Hierro‐Rodríguez, Amalio Fernández‐Pacheco, Claire Donnelly   +15 more
wiley   +1 more source

Changes in Ground Displacement Anticipated the 2021 Cumbre Vieja Eruption (La Palma, Spain)

Remote Sensing
In the last decades, satellite remote sensing has played a key role in Earth Observation, as an effective monitoring tool applied to geo-hazard identification and mitigation.
Emanuele Intrieri, Roberto Montalti, Javier Garcia Robles   +2 more
doaj   +1 more source

Impossible Volcanoes [PDF]

Science, 1896
openaire   +2 more sources

Report and preliminary results of SONNE cruise SO175, Miami - Bremerhaven, 12.11 - 30.12.2003 : (GAP, Gibraltar Arc Processes) [PDF]

, 2004
Expedition SO175 using FS Sonne aimed for a multidisciplinerary geoscientific approach with an international group of researchers. Methods covered the entire span from geophysical data acquisition (seafloor mapping, echography, seismic reflection ...
Bannert, Bernhard, Brückmann, Warner, Dorschel, Boris, Foubert, Anneleen T. G., Grevemeyer, Ingo, Gutscher, Marc-André, Hebbeln, Dierk, Heesemann, Bernd, Hensen, Christian, Kaul, Norbert Emanuel, Kopf, Achim, Lutz, Marco, Magalhaes, Victor Hugo da Silva, Marquardt, Matthias Jonathan, Marti, Alexis V., Nass, Kristin Sabrina, Neubert, Nadja, Niemann, Helge, Nuzzo, Marianne, Poort, Jeffrey Pepijn Dylan, Rosiak, Uwe Dieter, Sahling, Heiko, Schneider von Deimling, Jens, Somoza Losada, Luis, Thiebot, Emanuelle, Wilkop, Thomas Peter   +25 more
core  

Chirality Transfer via Orientational Order of Micellar Assemblies on Gold Nanocrystals

Advanced Materials, EarlyView.
A mechanism for chiral growth of Au nanocrystals mediated by orientational order of chiral micelles at seed surfaces is demonstrated. 3D electron microscopy and molecular dynamics simulations reveal how alignment of the micelles along crystal directions and torsion–orientation coupling govern chirality transfer, providing a framework to rationalize ...
Robin Girod, Kyle Van Gordon, Fahim Faraji, Mikhail Mychinko, Francisco Bevilacqua, Cem Sevik, Milorad V. Milošević, Luis M. Liz‐Marzán, Sara Bals   +8 more
wiley   +1 more source

New Advance in Land-Controlled-Source Audio-Frequency Magnetotellurics Exploration: Measurement at a Shortened Transmitter–Receiver Offset and Three-Dimensional Inversion

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Ambient noise significantly affects the quality of land-controlled-source audio-frequency magnetotellurics (CSAMT) data. Shortening the transmitter–receiver offset can enhance the raw data signal-to-noise ratios (S/N).
Shengtao Wang, Changhong Lin
doaj   +1 more source

On Volcanoes * [PDF]

Nature, 1870
openaire   +1 more source

Immune and Stem Cell‐Mediated Bactericidal Amplification and Bone Remodeling for Infection Clearance and Osteointegration

Advanced Materials, EarlyView.
A pH‐responsive biomaterial interface integrates bactericidal peptides, cell‐recruiting peptides, and magnesium ions into a multifunctional system. Infection‐induced acidification triggers antimicrobial peptide release while cell‐recruiting peptides mobilize bone marrow stem cells.
Zhenyu Li, Siming Zhang, Jiale Dong, Ning Li, Mo Chen, Kunzheng Wang, Bin Li, Guoqing Pan, Jiaxiang Bai, Chen Zhu   +9 more
wiley   +1 more source

Evidence of Magma Reservoirs Beneath Volcanoes in Northern Sulawesi and the Molucca Sea From Regional Earthquake Tomography

Geophysical Research Letters
We present a new 3‐D P‐wave velocity model of the crust and upper mantle beneath Sulawesi from regional earthquake body wave tomography. The arrival time data were sourced from the Agency for Meteorology, Climatology, and Geophysics (BMKG) Indonesian ...
Pepen Supendi, Nicholas Rawlinson, Jifei Han, Sri Widiyantoro, Simone Pilia, Andri Dian Nugraha, Dwikorita Karnawati   +6 more
doaj   +1 more source

Global Volcano Monitoring: What Does It Mean When Volcanoes Deform?

, 2017
J. Biggs, M. Pritchard
semanticscholar   +1 more source