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008181129s2018 |||||||||||||||||c||eng d
020 ▼a 9780438117068
035 ▼a (MiAaPQ)AAI10817664
035 ▼a (MiAaPQ)northwestern:14164
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0820 ▼a 546
1001 ▼a Cantwell, Jacqueline Renee.
24510 ▼a Fluorides and Oxyfluorides: Synthesis, Structural Characteristics, and Properties.
260 ▼a [S.l.] : ▼b Northwestern University., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 139 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B.
500 ▼a Adviser: Kenneth R. Poeppelmeier.
5021 ▼a Thesis (Ph.D.)--Northwestern University, 2018.
520 ▼a Noncentrosymmetry (NCS) is a requirement for many properties such as piezoelectricity, pyroelectricity, and nonlinear optical activity like second harmonic generation which are desirable for a variety of commercial applications. One method which
520 ▼a The role of hydrogen bonding in the NCS packing of lambda-shaped dimers in CuVOF4(H2O)7 is explored. The difficulty of determining the hydrogen positions by x-ray diffraction has left many questions about the strengths and roles of hydrogen bond
520 ▼a CuMnF5(H2O)7 is a centrosymmetric structure composed of two different BBUs. A structural solution for this compound is presented for the first time. While it has similar BBUs to the centrosymmetric heterotypes of CuVOF4(H2O)7, the BBUs follow a
520 ▼a The NCS phase of KNaNbOF5 is examined in a series of single crystal x-ray diffraction studies over a range of temperatures. Though the structure as a whole has positive thermal expansion, that is not necessarily true of all its constituent parts
590 ▼a School code: 0163.
650 4 ▼a Inorganic chemistry.
650 4 ▼a Chemistry.
690 ▼a 0488
690 ▼a 0485
71020 ▼a Northwestern University. ▼b Chemistry.
7730 ▼t Dissertation Abstracts International ▼g 79-11B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0163
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14998387 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자