Zobrazeno 1 - 10
of 3 799
pro vyhledávání: '"Prescher, A."'
Characteristic shock effects in silica serve as a key indicator of historical impacts at geological sites. Despite this geological significance, atomistic details of structural transformations under high pressure and shock compression remain poorly u
Externí odkaz:
http://arxiv.org/abs/2406.17676
Autor:
Wolff, Niklas, Schoenweger, Georg, Streicher, Isabel, Islam, Md Redwanul, Braun, Nils, Stranak, Patrik, Kirste, Lutz, Prescher, Mario, Lotnyk, Andriy, Kohlstedt, Hermann, Leone, Stefano, Kienle, Lorenz, Fichtner, Simon
Publikováno v:
Adv. Physics Res. 2024, 2300113
Wurtzite-type Al$_{1-x}$Sc$_x$N solid solutions grown by metal organic chemical vapour deposition are for the first time confirmed to be ferroelectric. The film with 230 nm thickness and x = 0.15 exhibits a coercive field of 5.5 MV/cm at a measuremen
Externí odkaz:
http://arxiv.org/abs/2312.13759
Autor:
Lemainque, Teresa, Pridöhl, Nicola, Zhang, Shuo, Huppertz, Marc, Post, Manuel, Yüksel, Can, Yoneyama, Masami, Prescher, Andreas, Kuhl, Christiane, Truhn, Daniel, Nebelung, Sven
OBJECTIVES: Quantitative MRI techniques such as T2 and T1$\rho$ mapping are beneficial in evaluating cartilage and meniscus. We aimed to evaluate the MIXTURE (Multi-Interleaved X-prepared Turbo-Spin Echo with IntUitive RElaxometry) sequences that pro
Externí odkaz:
http://arxiv.org/abs/2311.08036
Autor:
Lemainque, Teresa, Pridoehl, Nicola, Huppertz, Marc, Post, Manuel, Yüksel, Can, Radke, Karl Ludger, Zhang, Shuo, Yoneyama, Masami, Prescher, Andreas, Kuhl, Christiane, Truhn, Daniel, Nebelung, Sven
Introduction: Quantitative MRI techniques such as T2 and T1\r{ho} mapping are beneficial in evaluating knee joint pathologies; however, long acquisition times limit their clinical adoption. MIXTURE (Multi-Interleaved X-prepared Turbo-Spin Echo with I
Externí odkaz:
http://arxiv.org/abs/2310.20362
Autor:
Guillaume Morard, Jean-Alexis Hernandez, Clara Pege, Charlotte Nagy, Lélia Libon, Antoine Lacquement, Dimosthenis Sokaras, Hae Ja Lee, Eric Galtier, Philip Heimann, Eric Cunningham, Siegfried H. Glenzer, Tommaso Vinci, Clemens Prescher, Silvia Boccato, Julien Chantel, Sébastien Merkel, Yanyao Zhang, Hong Yang, Xuehui Wei, Silvia Pandolfi, Wendy L. Mao, Arianna E. Gleason, Sang Heon Shim, Roberto Alonso-Mori, Alessandra Ravasio
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Molten silicates at depth are crucial for planetary evolution, yet their local structure and physical properties under extreme conditions remain elusive due to experimental challenges. In this study, we utilize in situ X-ray diffraction (XRD
Externí odkaz:
https://doaj.org/article/78faa4d4532e43f09a99f47526b86205
Autor:
R. J. Husband, H. P. Liermann, J. D. McHardy, R. S. McWilliams, A. F. Goncharov, V. B. Prakapenka, E. Edmund, S. Chariton, Z. Konôpková, C. Strohm, C. Sanchez-Valle, M. Frost, L. Andriambariarijaona, K. Appel, C. Baehtz, O. B. Ball, R. Briggs, J. Buchen, V. Cerantola, J. Choi, A. L. Coleman, H. Cynn, A. Dwivedi, H. Graafsma, H. Hwang, E. Koemets, T. Laurus, Y. Lee, X. Li, H. Marquardt, A. Mondal, M. Nakatsutsumi, S. Ninet, E. Pace, C. Pepin, C. Prescher, S. Stern, J. Sztuk-Dambietz, U. Zastrau, M. I. McMahon
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract H2O transforms to two forms of superionic (SI) ice at high pressures and temperatures, which contain highly mobile protons within a solid oxygen sublattice. Yet the stability field of both phases remains debated. Here, we present the results
Externí odkaz:
https://doaj.org/article/3aa984189479432abe7c575e2da8685f
Autor:
Nikolaus Kernich, Vincent J. Heck, Nadine Ott, Andreas Prescher, Peer Eysel, Juan Manuel Vinas-Rios
Publikováno v:
Asian Spine Journal, Vol 18, Iss 4, Pp 493-499 (2024)
Study Design A prospective experimental study. Purpose This biomechanical in vitro study aimed to examine the extent to which the use of a rod persuader (RP) leads to additional mechanical stress on the screw–rod system and determine its influence
Externí odkaz:
https://doaj.org/article/e00658d28e0e4fdbaded79e4cc10285a
Autor:
Teresa Lemainque, Nicola Pridöhl, Shuo Zhang, Marc Huppertz, Manuel Post, Can Yüksel, Masami Yoneyama, Andreas Prescher, Christiane Kuhl, Daniel Truhn, Sven Nebelung
Publikováno v:
European Radiology Experimental, Vol 8, Iss 1, Pp 1-12 (2024)
Abstract Background Quantitative techniques such as T2 and T1ρ mapping allow evaluating the cartilage and meniscus. We evaluated multi-interleaved X-prepared turbo-spin echo with intuitive relaxometry (MIXTURE) sequences with turbo spin-echo (TSE) c
Externí odkaz:
https://doaj.org/article/59f5edc89d244d629337e31d02191578
Autor:
Bryan Labra, Kshitij Parag-Sharma, John J. Powers, Sonal Srivastava, Joel R. Walker, Thomas A. Kirkland, Caroline K. Brennan, Jennifer A. Prescher, Antonio L. Amelio
Publikováno v:
iScience, Vol 27, Iss 9, Pp 110655- (2024)
Summary: The ability to visualize and track multiple biological processes in vivo in real time is highly desirable. Bioluminescence imaging (BLI) has emerged as an attractive modality for non-invasive cell tracking, with various luciferase reporters
Externí odkaz:
https://doaj.org/article/8200a627020a4d0fa1f45a1065516ab8
Autor:
Yang, Hong, Armstrong, Michael R., Austin, Ryan A., Radousky, Harry B., Patel, Akshat Hetal, Wei, Tiwei, Goncharov, Alexander F., Mao, Wendy L., Granados, Eduardo, Lee, Hae Ja, Nam, Inhyuk, Nagler, Bob, Walter, Peter, Belof, Jonathan L., Brown, Shaughnessy B., Prakapenka, Vitali, Lobanov, Sergey S., Prescher, Clemens, Holtgrewe, Nicolas, Stavrou, Elissaios
Publikováno v:
Journal of Applied Physics; 8/7/2024, Vol. 136 Issue 5, p1-9, 9p