Comparison and characterization of pigments and dyes by Raman spectroscopy

CH Lin, YF Chang - Analytical Sciences, 2022 - Springer
This review provides a general understanding of Raman spectroscopy for use in the
identification of pigments and dyes. The methodologies associated with a number of …

Characterization of the mural blue paintings in ornamental motif of Ali Qapu palace in Isfahan, Iran, using spectroscopic and microscopic methods (a case study)

A Koochakzaei, Y Hamzavi, MSS Mousavi - Journal of Archaeological …, 2022 - Elsevier
This study aimed to investigate the painting technique and identify the blue pigments used in
the ornamental motif of mural paintings of Ali Qapu palace as the seat of rule of Shah Abbas …

[HTML][HTML] Investigation on the painting materials and profile structures used in ancient chinese folk architectural paintings by multiple analytical methods

W Zou, SY Yeo - Coatings, 2022 - mdpi.com
In order to understand the painting materials and profile structures used in the creation of
Chinese ancient folk architectural paintings, the architectural paintings of the Bell and Drum …

Non-destructive prediction of the mixed mineral pigment content of ancient chinese wall paintings based on multiple spectroscopic techniques

W Zou, SY Yeo - Applied Spectroscopy, 2024 - journals.sagepub.com
This study first developed non-destructive and accurate methods to predict the relative
contents of mixed mineral pigments in ancient Chinese wall paintings using multiple …

Color change and thermochromism of sodalite, Na8 [Al6Si6O24](I, S) 2, synthesized by hydrothermal reaction

T Kaneda, T Matsumoto, Y Watanabe - Microporous and Mesoporous …, 2023 - Elsevier
A sodalite material with a composition of Na 8 [Al 6 Si 6 O 24](I, S) 2 was synthesized from
zeolite A via a hydrothermal reaction of a mixed solution of sodium iodide and sodium …

Pigments, dyes and the restoration history of the painted figurines of the tang dynasty from the astana tombs revealed by comprehensive chemical analysis

Y Gao, S Zhao, J Wang, Z Zhou, J Wan, J Yang… - …, 2022 - Wiley Online Library
Comprehensive micro‐analyses were conducted to identify different pigments and dyes
used in painted figurines of the Tang Dynasty unearthed from Astana Tombs, located along …

High-temperature behavior of the UV-luminescent sodalite-type natural compound Na8 (Al6Si6O24)(HS) 2: Comparative study by in situ single-crystal X-ray diffraction …

NV Shchipalkina, OS Vereshchagin… - Journal of Solid State …, 2023 - Elsevier
The in situ single-crystal X-ray diffraction and Raman spectroscopy were performed for a
sapozhnikovite Na 8 (Al 6 Si 6 O 24)(HS) 2, a rare mineral with sodalite-type crystal …

Materials and techniques used in the manufacture of painted sculptures at Fushan Temple (1595–1882 AD), Heyang County, Shaanxi Province, China

W Zou - Journal of Adhesion Science and Technology, 2022 - Taylor & Francis
The painted sculptures in ancient Chinese folk temples are important traditional folk painting
art forms, and it is of great significance for painted sculptures conservation to study the …

Ellipsoid ultramarine blue pigment with high near-infrared reflectance

C Lv, M Zu, D **e, D Liu, H Cheng - Materials Today Communications, 2021 - Elsevier
In this work, an ultramarine blue pigment with high near-infrared (NIR) reflectance is
achieved by adjusting the content of Na 2 CO 3 during the preparation process. The …

ПРИМЕНЕНИЕ АНИОН-РАДИКАЛОВ СЕРЫ В ОРГАНИЧЕСКОМ СИНТЕЗЕ. ОПРЕДЕЛЕНИЕ ФОРМ СЕРЫ СПЕКТРАЛЬНЫМИ МЕТОДАМИ

ED Dmitrieva, PV Oskin, AA Kovaleva… - … . СЕРИЯ «ХИМИЯ И …, 2024 - ctj-isuct.ru
Аннотация Исследование реакций с участием анион-радикалов серы в органическом
синтезе стало областью активных исследований в последние несколько лет. Особый …