Bulletin of the American Physical Society

APS March Meeting 2017

Volume 62, Number 4

Monday–Friday, March 13–17, 2017; New Orleans, Louisiana

Session Index

Session E39: Fe-based Superconductivity - 122 Structure Materials	Show Abstracts
Sponsoring Units: DMP DCMP Chair: Jannis Maiwald, University of Augsburg Room: 386

Tuesday, March 14, 2017 8:00AM - 8:12AM		E39.00001: Coexistence of antiferromagnetic and ferromagnetic spin correlations in Ca(Fe$_{1-x}$Co$_{x})_{2}$As$_{2}$ studied by$^{\, 75}$As NMR Yuji Furukawa, Jinfang Cui, Paul Wiecki, Sheng Ran, Sergey L. Bud'ko, Paul C. Canfield Preview Abstract
Tuesday, March 14, 2017 8:12AM - 8:24AM		E39.00002: Low Temperature X-Ray Diffraction Study on CaFe$_{2}$As$_{2}$ Shuyuan Huyan, Liangzi Deng, Zheng Wu, Kui Zhao, Bing Lv, Yiyu Xue, Ching-wu Chu Preview Abstract
Tuesday, March 14, 2017 8:24AM - 8:36AM		E39.00003: Robust fully - gapped $s_\pm$ superconductivity in CaKFe$_4$As$_4$ single crystals from penetration depth and STM spectroscopy Ruslan Prozorov, K. Cho, S. Teknowijoyo, M. A. Tanatar, K. R. Joshi, N. M. Nusran, T. Kong, W. Meier, U. Kaluarachchi, S. L. Bud'ko, P. C. Canfield, A. Fente, I. Guillam\'{o}n, H. Suderow, M. Ko\'{n}czykowski Preview Abstract
Tuesday, March 14, 2017 8:36AM - 8:48AM		E39.00004: Optimizing the solution growth of the superconductor CaKFe$_{4}$As$_{4}$ William R. Meier, T. Kong, G. Drachuck, S. M. Saunders, A. Sapkota, A. Kreyssig, A. I. Goldman, S. L. Bud'ko, P. C. Canfield Preview Abstract
Tuesday, March 14, 2017 8:48AM - 9:00AM		E39.00005: Evolution of Spin fluctuations in CaFe$_{\mathrm{2}}$As$_{\mathrm{2}}$ with Co-doping. A. Sapkota, P. Das, A. E. B\"{o}hmer, D. L. Abernathy, P. C. Canfield, A. Kreyssig, R. J. McQueeney, A. I. Goldman Preview Abstract
Tuesday, March 14, 2017 9:00AM - 9:12AM		E39.00006: Possible Interface Superconductivity in Rare-earth Doped CaFe2As2 and Undoped CaFe2As2 L. Z. Deng, B. Lv, K. Zhao, S. Y. Huyan, Z. Wu, M. Gooch, B. Lorenz, F. Y. Wei, Y. Y. Xue, C. W. Chu Preview Abstract
Tuesday, March 14, 2017 9:12AM - 9:24AM		E39.00007: Interface-induced superconductivity at $\sim $25 K at ambient pressure in undoped CaFe2As2 single crystals C. W. Chu, K. Zhao, L. Z. Deng, B. Lv, S. Y. Huyan, Z. Wu, Y. Y. Xue, M. Gooch, B. Lorenz Preview Abstract
Tuesday, March 14, 2017 9:24AM - 9:36AM		E39.00008: Discovery of a bi-critical point between antiferromagnetic and superconducting phases in pressurized single crystal Ca$_{\mathrm{0.73}}$La$_{\mathrm{0.27}}$FeAs$_{\mathrm{2}}$ Liling Sun, Yazhou Zhou, Qi Wu, Jing Guo, Wei Yi, Zhongxian Zhao, Vladimir Sidorov, Guangming Zhang, Shan Jiang, Ni Ni, Ke Yang, Sheng Jinag, Aiguo Li Preview Abstract
Tuesday, March 14, 2017 9:36AM - 9:48AM		E39.00009: Collective excitations of dynamic Fermi surface deformations in BaFe$_2$(As$_{0.5}$P$_{0.5}$)$_2$ Shangfei Wu, Girsh Blumberg, Hsiang-Hsi Kung, Alexander Lee, Weilu Zhang, Ding Hu, Huican Mao, Pierre Richard, Hong Ding, Pengcheng Dai Preview Abstract
Tuesday, March 14, 2017 9:48AM - 10:00AM		E39.00010: Multi-Method Specific Heat Investigation of the Overdoped High-Tc Superconductor, BaFe$_{\mathrm{2}}$(As$_{\mathrm{1-x}}$P$_{\mathrm{x}})_{\mathrm{2}}$ Camilla M. Moir, Scott C. Riggs, Jose A. Galvis, Xiujun Lian, Jiun-Haw Chu, Philip Walmsley, Ian R. Fisher, Arkady Shekhter, Greg S. Boebinger Preview Abstract
Tuesday, March 14, 2017 10:00AM - 10:12AM		E39.00011: High Field Hall Effect and Critical Physics in BaFe2(As1-xPx)2 Ian Hayes, Brad Ramshaw, Gilbert Lopez, James Analytis Preview Abstract
Tuesday, March 14, 2017 10:12AM - 10:24AM		E39.00012: Substitution and doping in iron pnictides M. Merz, P. Schweiss, P. Nagel, M.-J. Huang, A. Plog, R. Eder, Th. Wolf, H. v. Löhneysen, S. Schuppler Preview Abstract
Tuesday, March 14, 2017 10:24AM - 10:36AM		E39.00013: Multi-probe mapping of optimally doped BaFe$_2$(As$_{1-x}$P$_x$)$_2$ Eric Thewalt, James Hinton, Ian Hayes, Arielle Little, Shreyas Patankar, Liang Wu, Toni Helm, Nobumichi Tamura, Dung-Hai Lee, James Analytis, Joseph Orenstein Preview Abstract
Tuesday, March 14, 2017 10:36AM - 10:48AM		E39.00014: Tuning structure and properties of BaCr$_2$As$_2$ and BaFe$_2$As$_2$ by doping in transition-metal sites G. Wang, L. Wang, N. Liu, Z. P. Lin, S. J. Shen, X. L. Chen, W. R. Meier, P. C. Canfield Preview Abstract
Tuesday, March 14, 2017 10:48AM - 11:00AM		E39.00015: Magnetic penetration depth in KFe$_2$As$_2$ Joe Wilcox, Liam Malone, Frederic Hardy, Carsten Putzke, Thomas Wolf, Peter Adelmann, Christoph Meingast, Antony Carrington Preview Abstract

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Bulletin of the American Physical Society

APS March Meeting 2017

Volume 62, Number 4

Monday–Friday, March 13–17, 2017; New Orleans, Louisiana

Session Index

Session E39: Fe-based Superconductivity - 122 Structure Materials

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