Search Results - "Steven Lee Johnson"

Non-equilibrium dynamics of spin-lattice coupling by Ueda, Hiroki, Mankowsky, Roman, Paris, Eugenio, Sander, Mathias, Deng, Yunpei, Liu, Biaolong, Leroy, Ludmila, Nag, Abhishek, Skoropata, Elizabeth, Wang, Chennan, Ukleev, Victor, Perren, Gérard Sylvester, Dössegger, Janine, Gurung, Sabina, Svetina, Cristian, Abreu, Elsa, Savoini, Matteo, Kimura, Tsuyoshi, Patthey, Luc, Razzoli, Elia, Lemke, Henrik Till, Johnson, Steven Lee, Staub, Urs

“…Quantifying the dynamics of normal modes and how they interact with other excitations is of central importance in condensed matter. Spin-lattice coupling is…”
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Terahertz displacive excitation of a coherent Raman-active phonon in V2O3 by Giorgianni, Flavio, Udina, Mattia, Cea, Tommaso, Paris, Eugenio, Caputo, Marco, Radovic, Milan, Boie, Larissa, Sakai, Joe, Schneider, Christof W., Johnson, Steven Lee

“…Nonlinear processes involving frequency-mixing of light fields set the basis for ultrafast coherent spectroscopy of collective modes in solids. In certain…”
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THz-induced carrier multiplication in TaAs Weyl semimetal by Houver, Sarah, Soranzio, Davide, Biasco, Simone, Shekhar, Chandra, Felser, Claudia, Abreu, Elsa, Savoini, Matteo, Johnson, Steven Lee

“…Topological Dirac and Weyl semimetals (D&W SM) have attracted a lot of attention due to their unusual electronic properties, which are strongly dependent on…”
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Non-equilibrium dynamics of spin-lattice coupling by Ueda, Hiroki, Mankowsky, Roman, Paris, Eugenio, Sander, Mathias, Deng, Yunpei, Liu, Biaolong, Leroy, Ludmila, Nag, Abhishek, Skoropata, Elizabeth, Ukleev, Chennan Wang Victor, Perren, Gérard Sylvester, Dössegger, Janine, Gurung, Sabina, Abreu, Elsa, Savoini, Matteo, Kimura, Tsuyoshi, Patthey, Luc, Razzoli, Elia, Lemke, Henrik Till, Johnson, Steven Lee, Staub, Urs

“…Interactions between the different degrees of freedom form the basis of many manifestations of intriguing physics in condensed matter. In this respect,…”
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Melting of magnetic order in ${\mathrm{NaOsO}}_{3}$ by fs laser pulses by Giorgianni, Flavio, Burian, Max, Gurung, Namrata, Kubli, Martin, Esposito, Vincent, Staub, Urs, Beaud, Paul, Johnson, Steven Lee, Windsor, Yoav William, Rettig, Laurenz, Ozerov, Dmitry, Lemke, Henrik, Saha, Susmita, Pressacco, Federico, Collins, Stephen Patrick, Togashi, Tadashi, Katayama, Tetsuo, Owada, Shigeki, Yabashi, Makina, Yamaura, Kazunari, Tanaka, Yoshikazu, Scagnoli, Valerio

“…NaOsO$_3$ has recently attracted significant attention for the strong coupling between its electronic band structure and magnetic ordering. Here, we used…”
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Correlation between electronic and structural orders in 1T-TiSe2 by Ueda, Hiroki, Porer, Michael, Mardegan, José R. L, Parchenko, Sergii, Gurung, Namrata, Fabrizi, Federica, Ramakrishnan, Mahesh, Boie, Larissa, Neugebauer, Martin Josef, Burganov, Bulat, Burian, Max, Johnson, Steven Lee, Rossnagel, Kai, Staub, Urs

“…Phys. Rev. Research 3, 022003 (2021) The correlation between electronic and crystal structures of 1T-TiSe2 in the charge density wave (CDW) state is studied by…”
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Lattice-Mediated Magnetic Order Melting in TbMnO3 by Baldini, Edoardo, Kubacka, Teresa, Mallett, Benjamin P. P, Ma, Chao, Koohpayeh, Seyed M, Zhu, Yimei, Bernhard, Christian, Johnson, Steven Lee, Carbone, Fabrizio

“…Phys. Rev. B 97, 125149 (2018) Recent ultrafast magnetic-sensitive measurements [Phys. Rev. B 92, 184429 (2015) and Phys. Rev. B 96, 184414 (2017)] have…”
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The Ultrafast Einstein-De Haas Effect by Dornes, Christian, Acremann, Yves, Savoini, Matteo, Kubli, Martin, Neugebauer, Martin J, Abreu, Elsa, Huber, Lucas, Lantz, Gabriel, Vaz, Carlos A. F, Lemke, Henrik, Bothschafter, Elisabeth M, Porer, Michael, Esposito, Vincent, Rettig, Laurenz, Buzzi, Michele, Alberca, Aurora, Windsor, Yoav William, Beaud, Paul, Staub, Urs, Zhu, Diling, Song, Sanghoon, Glownia, James M, Johnson, Steven Lee

“…The original observation of the Einstein-de Haas effect was a landmark experiment in the early history of modern physics that illustrates the relationship…”
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Correlation between electronic and structural orders in 1 T − Ti Se 2 by Ueda, Hiroki, Porer, Michael, Mardegan, José R. L., Parchenko, Sergii, Gurung, Namrata, Fabrizi, Federica, Ramakrishnan, Mahesh, Boie, Larissa, Neugebauer, Martin Josef, Burganov, Bulat, Burian, Max, Johnson, Steven Lee, Rossnagel, Kai, Staub, Urs

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Correlation between electronic and structural orders in 1T-TiSe_{2} by Hiroki Ueda, Michael Porer, José R. L. Mardegan, Sergii Parchenko, Namrata Gurung, Federica Fabrizi, Mahesh Ramakrishnan, Larissa Boie, Martin Josef Neugebauer, Bulat Burganov, Max Burian, Steven Lee Johnson, Kai Rossnagel, Urs Staub

“…The correlation between electronic and crystal structures of 1T-TiSe_{2} in the charge-density wave (CDW) state is studied by x-ray diffraction in order to…”
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Terahertz displacive excitation of a coherent Raman-active phonon in V$_2$O$_3 by Giorgianni, Flavio, Udina, Mattia, Cea, Tommaso, Paris, Eugenio, Caputo, Marco, Radovic, Milan, Boie, Larissa, Sakai, Joe, Schneider, Christof W, Johnson, Steven Lee

“…Nonlinear processes involving frequency-mixing of light fields set the basis for ultrafast coherent spectroscopy of collective modes in solids. In certain…”
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Ultrafast X-ray absorption spectroscopy: Properties of liquid silicon and carbon by Johnson, Steven Lee

“…A new technique of picosecond time-resolved x-ray absorption spectroscopy is applied to the study of the high-temperature, volatile liquids resulting from the…”
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Ultrafast X -ray absorption spectroscopy: Properties of liquid silicon and carbon by Johnson, Steven Lee

“…A new technique of picosecond time-resolved x-ray absorption spectroscopy is applied to the study of the high-temperature, volatile liquids resulting from the…”
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A comparison of recommended and traditional practices for selecting a school superintendent in Ohio districts by Johnson, Steven Lee

“…The study examined school board presidents' preferences for recommended or traditional practices when searching for superintendents and their use of…”
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Computer simulation studies of phason-phonon coupling in two-dimensional quasicrystals by Johnson, Steven Lee

“…The discovery of an alloy in the mid-1980's that possessed non-crystallographic symmetry opened the door for a wealth of experimental and theoretical studies…”
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Organizational structure and the performance of contract training operations in American community colleges by Johnson, Steven Lee

“…This study analyzed the relationship of organizational structure to the performance of contract training operations in community colleges. Contract training is…”
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PRODUCTION, EXCHANGE, AND ECONOMIC DEVELOPMENT AMONG THE LUO-ABASUBA OF SOUTHWESTERN KENYA by JOHNSON, STEVEN LEE

“…In this study, an analysis is made of agricultural production and crop distribution during 1975-77 by small-holders residing in the highlands of Migori…”
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