Blar i NTNU Open på forfatter "Ribeiro, Luciano"
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Continuous water adsorption states promoted by Ni2+ confined in a synthetic smectite
Altoé, Mário Alberto Simonato; Michels, Leander; dos Santos, Everton; Droppa Jr., Roosevelt; Grassi, Giovanni; Ribeiro, Luciano; Knudsen, Kenneth; Bordallo, Heloisa N.; Fossum, Jon Otto; da Silva, Geraldo José (Journal article, 2016)The water adsorption isotherms of Ni-fluorohectorite have been obtained from the relative humidity dependence of X-ray diffraction intensities, and continuous transitions between the stable hydration states were observed. ... -
EXAFS and XRD studies in synthetic Ni-Fluorohectorite
Michels, Leander Edward; Ribeiro, Luciano; Mundim, Maria Suely Pedrosa; Sousa, Marcelo Henrique; Droppa, Roosevelt; Fossum, Jon Otto; da silva, Geraldo Jose; Mundim, Kleber Carlos (Journal article, 2014)In the present work the synthetic clay mineral fluorohectorite was studied by means of an extended X-ray absorption fine structure (EXAFS) in a powder sample with the intention to observe the number of neighboring atoms ...