Quasielastic neutron scattering study of POSS ligand dynamics

Niina Jalarvo; Madhusudan Tyagi; Michael K. Crawford

doi:10.1051/epjconf/20158302007

Quasielastic neutron scattering study of POSS ligand dynamics

Niina Jalarvo, Madhusudan Tyagi, Michael K. Crawford

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

Polyoligosilsesquioxanes are molecules having cage-like structures composed of silicon and oxygen. These molecules can have a wide variety of functional ligands attached to them. Depending on the nature of the ligand, interesting properties and applications are found. In this work we present results from quasielastic neutron scattering measurements of four different POSS molecules that illustrate the presence of strong coupling between the ligand dynamics and the POSS crystal structures.

Original language	English
Article number	02007
Journal	EPJ Web of Conferences
Volume	83
DOIs	https://doi.org/10.1051/epjconf/20158302007
State	Published - Jan 23 2015
Externally published	Yes
Event	11th International Conference on Quasielastic Neutron Scattering, QENS 2014 and 6th International Workshop on Inelastic Neutron Spectrometers, WINS 2014 - Autrans, France Duration: May 11 2014 → May 16 2014

Funding

Funders	Funder number
Directorate for Mathematical and Physical Sciences	0944772

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10.1051/epjconf/20158302007

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title = "Quasielastic neutron scattering study of POSS ligand dynamics",

abstract = "Polyoligosilsesquioxanes are molecules having cage-like structures composed of silicon and oxygen. These molecules can have a wide variety of functional ligands attached to them. Depending on the nature of the ligand, interesting properties and applications are found. In this work we present results from quasielastic neutron scattering measurements of four different POSS molecules that illustrate the presence of strong coupling between the ligand dynamics and the POSS crystal structures.",

author = "Niina Jalarvo and Madhusudan Tyagi and Crawford, {Michael K.}",

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T1 - Quasielastic neutron scattering study of POSS ligand dynamics

AU - Jalarvo, Niina

AU - Tyagi, Madhusudan

AU - Crawford, Michael K.

PY - 2015/1/23

Y1 - 2015/1/23

N2 - Polyoligosilsesquioxanes are molecules having cage-like structures composed of silicon and oxygen. These molecules can have a wide variety of functional ligands attached to them. Depending on the nature of the ligand, interesting properties and applications are found. In this work we present results from quasielastic neutron scattering measurements of four different POSS molecules that illustrate the presence of strong coupling between the ligand dynamics and the POSS crystal structures.

AB - Polyoligosilsesquioxanes are molecules having cage-like structures composed of silicon and oxygen. These molecules can have a wide variety of functional ligands attached to them. Depending on the nature of the ligand, interesting properties and applications are found. In this work we present results from quasielastic neutron scattering measurements of four different POSS molecules that illustrate the presence of strong coupling between the ligand dynamics and the POSS crystal structures.

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U2 - 10.1051/epjconf/20158302007

DO - 10.1051/epjconf/20158302007

M3 - Conference article

AN - SCOPUS:84921728616

SN - 2101-6275

VL - 83

JO - EPJ Web of Conferences

JF - EPJ Web of Conferences

M1 - 02007

T2 - 11th International Conference on Quasielastic Neutron Scattering, QENS 2014 and 6th International Workshop on Inelastic Neutron Spectrometers, WINS 2014

Y2 - 11 May 2014 through 16 May 2014

ER -

Quasielastic neutron scattering study of POSS ligand dynamics

Abstract

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