Zobrazeno 1 - 10
of 49 667
pro vyhledávání: '"Lancaster, A."'
Autor:
Fernandez, T Toney, Hwang, Y, Mahmodi, H, Otten, D, Plenecassagne, L, Cozic, S, Gross, S, Kabakova, I, Withford, M, Poulain, M, Fuerbach, A, Lancaster, D
This study reports the successful fabrication of high-positive refractive index change waveguides, exceeding 0.02 in fluoride glasses, marking a significant advancement in integrated optical components for visible to mid-infrared applications. This r
Externí odkaz:
http://arxiv.org/abs/2409.07674
Lack of low phonon energy glass waveguides delays the progress of integrated photonics in the mid-infrared wavelength. This perspective provides insights on the history of waveguide production in the past and what to expect in the near future.
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Externí odkaz:
http://arxiv.org/abs/2408.12050
Autor:
Vaidya, S., Curley, S. P. M., Manuel, P., Stewart, J. Ross, Le, M. Duc, Shiroka, T., Blundell, S. J., Wheeler, K. A., Manson, Z. E., Manson, J. L., Singleton, J., Lancaster, T., Johnson, R. D., Goddard, P. A.
Materials composed of spin-1 antiferromagnetic (AFM) chains are known to adopt complex ground states which are sensitive to the single-ion-anisotropy (SIA) energy ($D$), and intrachain ($J_{0}$) and interchain ($J'_{i}$) exchange energy scales. While
Externí odkaz:
http://arxiv.org/abs/2407.17894
Autor:
Lancaster, Suzanne, Remillieux, Maximilien, Engl, Moritz, Havel, Viktor, Silva, Claudia, Wang, Xuetao, Mikolajick, Thomas, Slesazeck, Stefan
Ferroelectric tunnel junctions (FTJs) are a class of memristor which promise low-power, scalable, field-driven analog operation. In order to harness their full potential, operation with identical pulses is targeted. In this paper, several weight upda
Externí odkaz:
http://arxiv.org/abs/2407.15796
Autor:
Martinod, Marc-Antoine, Defrère, Denis, Ireland, Michael J., Kraus, Stefan, Martinache, Frantz, Tuthill, Peter G., Allouche, Fatmé, Bouzerand, Emilie, Bryant, Julia, Carter, Josh, Chhabra, Sorabh, Courtney-Barrer, Benjamin, Crous, Fred, Cvetojevic, Nick, Dandumont, Colin, Ertel, Steve, Gardner, Tyler, Garreau, Germain, Glauser, Adrian M., Haubois, Xavier, Labadie, Lucas, Lagarde, Stéphane, Lancaster, Daniel, Laugier, Romain, Mazzoli, Alexandra, Meilland, Anthony, Missiaen, Kwinten, Morel, Sébastien, Mortimer, Daniel J., Norris, Barnaby, Paul, Jyotirmay, Raskin, Gert, Robbe-Dubois, Sylvie, Robertson, J. Gordon, Sanny, Ahmed, Schuhler, Nicolas, Snaith, Owain, Taras, Adam
ESO's Very Large Telescope Interferometer has a history of record-breaking discoveries in astrophysics and significant advances in instrumentation. The next leap forward is its new visitor instrument, called Asgard. It comprises four natively collabo
Externí odkaz:
http://arxiv.org/abs/2407.08431
Autor:
Breeze, T. L., Huddart, B. M., Hernández-Melían, A., Bentley, N. P., Mayoh, D. A., Wood, G. D. A., Balakrishnan, G., Wilkinson, J., Pratt, F. L., Clark, S. J., Lancaster, T.
We present the results of muon-spin relaxation ($\mu^{+}$SR) measurements of the van der Waals magnet NiI$_2$, which probe magnetic phase transitions at $T_{\mathrm{N1}}=73$K and $T_{\mathrm{N2}}=60$K. Supporting density functional theory (DFT) calcu
Externí odkaz:
http://arxiv.org/abs/2407.04469
Autor:
Zhong, Zhusi, Zhang, Helen, Fayad, Fayez H., Lancaster, Andrew C., Sollee, John, Kulkarni, Shreyas, Lin, Cheng Ting, Li, Jie, Gao, Xinbo, Collins, Scott, Greineder, Colin, Ahn, Sun H., Bai, Harrison X., Jiao, Zhicheng, Atalay, Michael K.
Purpose: Pulmonary embolism (PE) is a significant cause of mortality in the United States. The objective of this study is to implement deep learning (DL) models using Computed Tomography Pulmonary Angiography (CTPA), clinical data, and PE Severity In
Externí odkaz:
http://arxiv.org/abs/2406.01302
Autor:
Vaidya, S., Hernández-Melián, A., Tidey, J. P., Curley, S. P. M., Sharma, S., Manuel, P., Wang, C., Hannaford, G. L., Blundell, S. J., Manson, Z. E., Manson, J. L., Singleton, J., Lancaster, T., Johnson, R. D., Goddard, P. A.
We investigate the magnetic properties of $S=1$ antiferromagnetic diamond lattice, Ni$X_{2}$(pyrimidine)$_{2}$ ($X$ = Cl, Br), hosting a single-ion anisotropy (SIA) orientation which alternates between neighbouring sites. Through neutron diffraction
Externí odkaz:
http://arxiv.org/abs/2405.15623
Bubbles driven by energy and mass injection from small scales are ubiquitous in astrophysical fluid systems and essential to feedback across multiple scales. In particular, O stars in young clusters produce high velocity winds that create hot bubbles
Externí odkaz:
http://arxiv.org/abs/2405.02396
Autor:
Menon, Shyam H., Lancaster, Lachlan, Burkhart, Blakesley, Somerville, Rachel S., Dekel, Avishai, Krumholz, Mark R.
The observed rest-UV luminosity function at cosmic dawn ($z \sim 8-14$) measured by JWST revealed an excess of UV-luminous galaxies relative to many pre-launch theoretical predictions. A high star-formation efficiency (SFE) and a top-heavy initial ma
Externí odkaz:
http://arxiv.org/abs/2405.00813