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Browsing by Author "Montoya, Noemí"

Now showing items 1-9 of 9

Composition and Color of Maya Blue: Reexamination of Literature Data Based On the Dehydroindigo Model

Doménech-Carbó, Antonio; Holmwood, Sigrid; Di Turo, Francesca; Montoya, Noemí; Valle-Algarra, Francisco Manuel; Edwards, Howell G.M.; Domenech Carbo, Mª Teresa (American Chemical Society, 2019-01-10)

[EN] An analysis of literature data studying the composition and color of Maya blue (MB) type materials prepared from indigo, dehydroindigo, and different aluminosilicates, accompanied by new spectral data, is presented. ...
Dating Archaeological Strata in the Magna Mater Temple Using Solid-state Voltammetric Analysis of Leaded Bronze Coins

Di Turo, Francesca; Montoya, Noemí; Piquero-Cilla, Juan; de Vito, Caterina; Coletti, Fulvio; Favero, Gabriele; Domenech Carbo, Mª Teresa; Doménech Carbó, Antonio (John Wiley & Sons, 2018)

[EN] The application of solid state electrochemistry techniques for dating archaeological strata using lead-containing bronze coins is described. The proposed methodology was applied to samples coming from the Roman ...
Dating of Archaeological Gold by Means of Solid State Electrochemistry

Doménech Carbó, Antonio; Scholz, Fritz; Domenech Carbo, Mª Teresa; Piquero-Cilla, Juan; Montoya, Noemí; Pasies -Oviedo, Trinidad; Gozalbes, Manuel; Melchor Montserrat, José Manuel; Oliver, Arturo (John Wiley & Sons, 2018)

[EN] In archaeology and history of art, age determination is a fundamental analytical problem. While several techniques for age determination of various materials, like radiocarbon dating, are established, these methods ...
Electrochemical analysis of gold embroidery threads from archeological textiles

Martínez, Betlem; Piquero-Cilla, Juan; Domenech Carbo, Mª Teresa; Montoya, Noemí; DOMÉNECH CARBÓ, ANTONIO (Springer-Verlag, 2018)

[EN] A methodology for characterizing archeological gold embroidery threads based on two analytical techniques is described: Field emission scanning electron microscopy (FESEM-EDX) and voltammetry of immobilized microparticle ...
Electrochemical Characterization of Coinage Techniques the 17(th) Century: The maravedis Case

Domenech Carbo, Antonio; Domenech Carbo, Mª Teresa; Álvarez-Romero, Carla; Montoya, Noemí; Pasies-Oviedo, Trinidad; Buendía Ortuño, María del Milagro (John Wiley & Sons, 2017)

[EN] The voltammetry of immobilized particles (VIMP) methodology was applied to the discrimination of Spanish maravedis produced in 10 different mints between 1661 and 1664 using characteristic signatures for the reduction ...
Isomerization and Redox Tuning: Reorganizing the Maya Blue Puzzle from Synthetic, Spectral, and Electrochemical Issues

Doménech-Carbó, Antonio; Costero, Ana M.; Gil Grau, Salvador; Montoya, Noemí; López-Carrasco, Alejandro; Sáez, José A.; Arroyo, Pau; Domenech Carbo, Mª Teresa (American Chemical Society, 2021-12-02)

[EN] A new approach to describe the composition of Maya blue (MB), an ancient organic- inorganic hybrid material, is presented. It is based on the analysis of attenuated total reflection-Fourier transform infrared (ATR-FTIR), ...
New insights into the medieval Hispano-Muslim panel painting. The alfarje found in a Balearic Casal (Spain)

Álvarez-Romero, Carla; García-Bueno, Ana; López-Martínez, Teresa; Turatti-Guerrero, Rafael; Montoya, Noemí; Domenech Carbo, Mª Teresa (MDPI AG, 2023-02)

[EN] Hispano-Muslim culture flourished during the Middle Ages in the Iberian Peninsula and Balearic Islands. During the restoration of a Balearic nobiliary building (casal), several panels with polychrome decoration on the ...
Raman spectroscopy characterization of 10-cash productions from the late Chinese emperors to the Republic

Montoya, Noemí; Montagna, Elena; Lee, Yu; Domenech Carbo, Mª Teresa; Domenech Carbo, Antonio (John Wiley & Sons, 2017)

[EN] The use of Raman spectroscopy for discriminating monetary emissions, a recurrent problem in much archaeological studies, is described. The method involves the record of Raman signatures of tenorite and crystalline and ...
Valencian red imprimaturs since Francisco Ribalta (1565-1628)

Castelló-Palacios, Amparo; Montoya, Noemí; Doménech-Carbó, Antonio; Guerola Blay, Vicente; Pérez-Marín, Eva; Domenech Carbo, Mª Teresa (Elsevier, 2022-01)

[EN] The aim of this study was to confirm the use of an admixture of natural earth and a second unusual Al-rich red pigment in the imprimaturs of paintings that date back to 1600-1660, painted by some of the most outstanding ...