Results 121 to 130 of about 4,204 (206)

Pressure-Tuning Photothermal Synergy to Optimize the Photoelectronic Properties in Amorphous Halide Perovskite Cs₃ Bi₂ I₉. [PDF]

Adv Sci (Weinh), 2023
Li Z, Jia B, Fang S, Li Q, Tian F, Li H, Liu R, Liu Y, Zhang L, Liu SF, Liu B.   +10 more
europepmc   +1 more source

The OH-F substitution in synthetic pargasite at 1.5 kbar, 850 °C.

, 2000
Amphiboles were synthesized at 1.5 kbar PH2O and 850 °C along the join pargasite-fluoropargasite. Structural variations in the amphibole as a function of F have been characterized by a combination of SEM-EDS, X-ray powder diffraction, and infrared ...
C. Hawthorne, Franck, Della Ventura, Giancarlo, Robert, Jean-Louis, Welch, Mark D.   +3 more
core   +1 more source

Iddingsite in the Nakhla meteorite: TEM study of mineralogy and texture of pre-terrestrial (Martian?) alterations [PDF]

Rusty-colored veinlets and patches in the Nakhla meteorite, identified as iddingsite, are pre-terrestrial. The rusty material is iddingsite (smectites + hematite + ferrihydrite); like terrestrial iddingsites, it probably formed during low-temperature ...
Gooding, James L., Treiman, Allan H.
core   +1 more source

Smectite Formation in the Presence of Sulfuric Acid: Implications for Acidic Smectite Formation on Early Mars [PDF]

The excess of orbital detection of smectite deposits compared to carbonate deposits on the martian surface presents an enigma because smectite and carbonate formations are both favored alteration products of basalt under neutral to alkaline conditions ...
Agresti, D. G., Le, L., Ming, D. W., Morris, R. V., Niles, P. B., Peretyazhko, T. S., Sutter, B.   +6 more
core   +1 more source

Shale-hosted vanadium occupation in typical silicate mineral structures. [PDF]

RSC Adv
Fang-Yao H, Nan-Nan X, Yi-Min Z, Qiu-Shi Z, Tao L, Peng-Cheng H, Peng L.   +6 more
europepmc   +1 more source

Gamma irradiation of adenine and guanine adsorbed into hectorite and attapulgite. [PDF]

Heliyon, 2023
Meléndez-López A, Cruz-Castañeda J, Negrón-Mendoza A, Ramos-Bernal S, Heredia A, Castro-Sanpedro LG, Aguilar-Flores D.   +6 more
europepmc   +1 more source

Reversed Mg-Based Smectites: A New Approach for CO₂ Adsorption. [PDF]

Nanomaterials (Basel)
Franco F, Cecilia JA, Pardo L, Essih S, Pozo M, Dos Santos-Gómez L, Colodrero RMP.   +6 more
europepmc   +1 more source

Adsorption of Carvone and Limonene from Caraway essential oil onto Tunisian montmorillonite clay for pharmaceutical application. [PDF]

Sci Rep, 2022
Agougui C, Cecilia JA, Saad H, Franco-Duro F, Essid R, Khabbouchi M, Frini-Srasra N.   +6 more
europepmc   +1 more source

Geochemistry and mineral formation in the earth surface [PDF]

, 1987
Colin, Fabrice, Duplay, J., Millot, G., Nahon, D., Paquet, H.   +4 more
core  

A Review on Modified Montmorillonite-Based Catalysts for Biofuel and Recycled Carbon Fuel Production. [PDF]

Molecules
Mecelti OM, Grekov D, Awad S.
europepmc   +1 more source