Waldeci Paraguassu

Belem, PA 66075110, Brazil

Last Updated: 09/26/2026

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Found 33 publications

Structural Dynamics of Temperature- and Pressure-Induced Phase Transitions in Hybrid Imidazolium Lead Chlorides.

Structural Dynamics of Temperature- and Pressure-Induced Phase Transitions in Hybrid Imidazolium Lead Chlorides.

Journal: Inorganic chemistry
Published: June 15, 2026

Correction: Anisotropic piezoresistive response of 3D-printed pressure sensor based on ABS/MWCNT nanocomposite.

Correction: Anisotropic piezoresistive response of 3D-printed pressure sensor based on ABS/MWCNT nanocomposite.

Journal: Scientific reports
Published: September 03, 2025

Pressure-induced giant emission enhancement, large band gap narrowing and rich polymorphism in two-dimensional 1,2,4-triazolium lead bromide perovskite.

Pressure-induced giant emission enhancement, large band gap narrowing and rich polymorphism in two-dimensional 1,2,4-triazolium lead bromide perovskite.

Journal: RSC advances
Published: October 20, 2024

L-tyrosine methyl ester hydrochloride crystal under high pressure and DFT calculations.

L-tyrosine methyl ester hydrochloride crystal under high pressure and DFT calculations.

Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
Published: August 08, 2024

Investigating the stability of chalcone (2E)-1-(4-hydroxyphenyl)-3-(4-methoxyphenyl)-prop-2-en-1-one by Raman spectroscopy and computational calculations at high pressure.

Investigating the stability of chalcone (2E)-1-(4-hydroxyphenyl)-3-(4-methoxyphenyl)-prop-2-en-1-one by Raman spectroscopy and computational calculations at high pressure.

Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
Published: July 21, 2024

Anisotropic piezoresistive response of 3D-printed pressure sensor based on ABS/MWCNT nanocomposite.

Anisotropic piezoresistive response of 3D-printed pressure sensor based on ABS/MWCNT nanocomposite.

Journal: Scientific reports
Published: July 16, 2024

Revisiting a (001)-oriented layered lead chloride templated by 1,2,4-triazolium: structural phase transitions, lattice dynamics and broadband photoluminescence.

Revisiting a (001)-oriented layered lead chloride templated by 1,2,4-triazolium: structural phase transitions, lattice dynamics and broadband photoluminescence.

Journal: Dalton transactions (Cambridge, England : 2003)
Published: April 02, 2024

Raman Spectroscopy on Free-Base Meso-tetra(4-pyridyl) Porphyrin under Conditions of Low Temperature and High Hydrostatic Pressure.

Raman Spectroscopy on Free-Base Meso-tetra(4-pyridyl) Porphyrin under Conditions of Low Temperature and High Hydrostatic Pressure.

Journal: Molecules (Basel, Switzerland)
Published: February 09, 2024

Temperature and volumetric effects on structural and dielectric properties of hybrid perovskites.

Temperature and volumetric effects on structural and dielectric properties of hybrid perovskites.

Journal: Nature communications
Published: November 24, 2023

High pressures studies on bis(L-alaninate)copper(II) by Raman spectroscopy and synchrotron X-ray diffraction.

High pressures studies on bis(L-alaninate)copper(II) by Raman spectroscopy and synchrotron X-ray diffraction.

Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
Published: September 28, 2023

Pressure-dependence Raman spectroscopy and the lattice dynamic calculations of Bi2(MoO4)3 crystal.

Pressure-dependence Raman spectroscopy and the lattice dynamic calculations of Bi2(MoO4)3 crystal.

Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
Published: February 27, 2023

Luminescence and Dielectric Switchable Properties of a 1D (1,1,1-Trimethylhydrazinium)PbI3 Hybrid Perovskitoid.

Luminescence and Dielectric Switchable Properties of a 1D (1,1,1-Trimethylhydrazinium)PbI3 Hybrid Perovskitoid.

Journal: Inorganic chemistry
Published: December 15, 2022
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Last Updated: 09/26/2026