The effect of high external pressures on the infrared and Raman spectra of crystalline tetra-n-propylammonium bromide

Xu, Zhenhua; Huang, Yining; Butler, Ian S.

doi:10.1016/j.vibspec.2009.06.004

Cited by 8 publications

(3 citation statements)

References 17 publications

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“…To better understand the behavior of the template molecule occluded in the Si-ZSM-5 framework, an in situ Raman study of pure crystalline TPAB solids was carried out in the pressure range of 0–16 GPa. The behavior of TPAB solids under pressure was examined before, but the highest pressure was only 4 GPa Figure S1 illustrates the spectra of TPAB as a function of pressure upon compression.…”

Section: Resultsmentioning

confidence: 99%

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An Investigation of the Behavior of Completely Siliceous Zeolite ZSM-5 under High External Pressures

Song

Huang

2011

J. Phys. Chem. C

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The behavior of completely siliceous zeolite ZSM-5 (Si-ZSM-5) under high pressures up to 16 GPa were investigated by in situ Raman spectroscopy and X-ray diffraction with synchrotron radiation in a diamond anvil cell. Pressure-induced amorphization was observed in both as-made and calcined Si-ZSM-5, which transform to a low-density amorphous silica first and then to a high-density amorphous silica. However, transition pressures and reversibility were different for as-made and calcined Si-ZSM-5. It was found that the existence of the template molecules occluded in the zeolite framework is mainly responsible for these differences.

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Section: Resultsmentioning

confidence: 99%

“…The behavior of TPAB solids under pressure was examined before, but the highest pressure was only 4 GPa. 54 Figure S1 illustrates the spectra of TPAB as a function of pressure upon compression. In the pressure range of 0À4.2 GPa, all the bands gradually shift to higher energies.…”

Section: ' Experimental Sectionmentioning

confidence: 99%

An Investigation of the Behavior of Completely Siliceous Zeolite ZSM-5 under High External Pressures

Song

Huang

2011

J. Phys. Chem. C

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“…It is thought that these spectroscopic results will be useful in examining samples in which n-(C 3 H 7 ) 4 NBr is used as a template in zeolite sysnthesis. 99 By means of transient infrared (IR) spectroscopy and Ru K edge X-ray absorption spectroscopy, a transient mononuclear ruthenium complex, Ru(acac)(C 2 H 4 ) 2 + (acac = acetylacetonate, C 5 H 7 O 2…”

Section: Infra-red Measurementsmentioning

confidence: 99%

Spectroscopic characterisation of molecules adsorbed at zeolite surfaces

Rhodes¹

2010

Annu. Rep. Prog. Chem., Sect. C: Phys. Chem.

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Synergistic dual-interface modification strategy for highly reproducible and efficient PTAA-based inverted perovskite solar cells

Dai

Xiong

Liu

et al. 2023

Chemical Engineering Journal

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The effect of high external pressures on the infrared and Raman spectra of crystalline tetra-n-propylammonium bromide

Cited by 8 publications

References 17 publications

An Investigation of the Behavior of Completely Siliceous Zeolite ZSM-5 under High External Pressures

An Investigation of the Behavior of Completely Siliceous Zeolite ZSM-5 under High External Pressures

Spectroscopic characterisation of molecules adsorbed at zeolite surfaces

Synergistic dual-interface modification strategy for highly reproducible and efficient PTAA-based inverted perovskite solar cells

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