Reply to “Comment on ‘Ultrafast terahertz-field-driven ionic response in ferroelectric ${\mathrm{BaTiO}}_3$ ' ”

Journal Article · Fri Jun 15 00:00:00 EDT 2018 · Physical Review B

DOI:https://doi.org/10.1103/PhysRevB.97.226102· OSTI ID:1466283

Chen, F. ^[1]; Zhu, Y. ^[2]; Liu, S. ^[3]; Qi, Y. ^[4]; Hwang, H. Y. ^[5]; Brandt, N. C. ^[5]; Lu, J. ^[5]; Quirin, F. ^[6]; Enquist, H. ^[7]; Zalden, P. ^[8]; Hu, T. ^[9]; Goodfellow, J. ^[9]; Sher, M. -J. ^[1]; Hoffmann, M. C. ^[8]; Zhu, D. ^[8]; Lemke, H. ^[8]; Glownia, J. ^[8]; Chollet, M. ^[8]; Damodaran, A. R. ^[10]; Park, J. ^[11] ; Cai, Z. ^[2]; Jung, I. W. ^[2]; Highland, M. J. ^[2]; Walko, D. A. ^[2]; Freeland, J. W. ^[2]; Evans, P. G. ^[11]; Vailionis, A. ^[9]; Larsson, J. ^[7]; Nelson, K. A. ^[5]; Rappe, A. M. ^[4]; Sokolowski-Tinten, K. ^[6]; Martin, L. W. ^[12]; Wen, H. ^[2]; Lindenberg, A. M. ^[13]

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1. Stanford Univ., Stanford, CA (United States); SLAC National Accelerator Lab., Menlo Park, CA (United States)
2. Argonne National Lab. (ANL), Argonne, IL (United States)
3. Univ. of Pennsylvania, Philadelphia, PA (United States); Carnegie Institute for Science, Washington, D.C. (United States)
4. Univ. of Pennsylvania, Philadelphia, PA (United States)
5. Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
6. Univ. of Duisburg-Essen, Duisburg (Germany)
7. Lund Univ., Lund (Sweden)
8. SLAC National Accelerator Lab., Menlo Park, CA (United States)
9. Stanford Univ., Stanford, CA (United States)
10. Univ. of California, Berkeley, CA (United States)
11. Univ. of Wisconsin, Madison, WI (United States)
12. Univ. of California, Berkeley, CA (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
13. SLAC National Accelerator Lab., Menlo Park, CA (United States); Stanford Univ., Stanford, CA (United States)

© 2018 American Physical Society. In this reply to S. Durbin's comment on our original paper "Ultrafast terahertz-field-driven ionic response in ferroelectric BaTiO3," we concur that his final equations 8 and 9 more accurately describe the change in diffracted intensity as a function of Ti displacement. We also provide an alternative derivation based on an ensemble average over unit cells. The conclusions of the paper are unaffected by this correction.

• Research Organization: Argonne National Laboratory (ANL), Argonne, IL (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES)
• Grant/Contract Number: AC02-06CH11357; AC02-05CH11231
• OSTI ID: 1466283
• Alternate ID(s): OSTI ID: 1462201; OSTI ID: 1637281
• Journal Information: Physical Review B, Vol. 97, Issue 22; ISSN 2469-9950
• Publisher: American Physical Society (APS)
• Country of Publication: United States
• Language: English

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