Results 171 to 180 of about 77,736 (258)

Coesite Discovery in Eclogites Confirms UHP Metamorphism in the Orlica‐Śnieżnik Dome (SW Poland)

Journal of Metamorphic Geology, Volume 44, Issue 3, Page 200-225, April 2026.
ABSTRACT Eclogite lenses are exposed within the orthogneiss‐dominated core of the Orlica‐Śnieżnik Dome in the Sudetes, which forms the northeastern margin of the Bohemian Massif (Variscan Belt of Central Europe). The presence of coesite inclusions in garnet and omphacite confirms that these eclogites underwent ultrahigh‐pressure metamorphism.
Małgorzata Nowak, Lucie Tajčmanová, Marcin Dąbrowski, Iris Buisman, Jacek Szczepański   +4 more
wiley   +1 more source

Interface-induced collective phase transition in VO₂-based bilayers studied by layer selective spectroscopy. [PDF]

Sci Rep
Shiga D, Inoue S, Kanda T, Hasegawa N, Kitamura M, Horiba K, Yoshimatsu K, Santander-Syro AF, Kumigashira H.   +8 more
europepmc   +1 more source

Decoding Metamorphic Nanodiamonds Formation Through Their Internal Structures

Journal of Metamorphic Geology, Volume 44, Issue 3, Page 226-245, April 2026.
ABSTRACT Metamorphic diamonds offer insights into Earth's evolution, modulating the global carbon cycle through subduction into the mantle and exhumation. However, the formation and internal structure of minute diamonds remain poorly understood. Here, we study the internal structures of diamond‐bearing inclusions from the Eastern Alps using state‐of ...
Tim Sotelšek, Marian Janák, Sašo Šturm, Sorour Semsari Parapari, Nik Gračanin, Kristian Radan, Mehmet Ali Gülgün, Stanislava Milovská, Mirijam Vrabec   +8 more
wiley   +1 more source

Construction of recyclable homogeneous heterogeneous nanocones for enhanced photocatalytic uranium removal. [PDF]

RSC Adv
Chen X, Zhao B, Wang J, Zeng Y, Zhou Y, Chen G, Zhou F, Guo Y.   +7 more
europepmc   +1 more source

The making of pure quartzose sand in continental interiors: Paraná River (Brazil and Argentina)

Sedimentology, Volume 73, Issue 3, Page 802-837, April 2026.
ABSTRACT As part of a comprehensive project on sedimentary processes in South America, this study focuses on sediment generation in the intracratonic Paraná Basin and monitors the evolution of sand composition along the Paraná River from central Brazil to the Río de la Plata estuary in Argentina.
Eduardo Garzanti, Marta Barbarano, Mara Limonta, Guido Pastore, Pieter Vermeesch, Giovanni Vezzoli   +5 more
wiley   +1 more source

Metallic Oxides and the Overlooked Role of Bandwidth. [PDF]

Chem Mater
Watkins AK, Cheetham AK, Seshadri R.
europepmc   +1 more source

Boronic Acid Adsorption on Hydrated Rutile TiO₂(110): A DFT + U Study. [PDF]

ACS Omega
Bendavid LI, Geller J.
europepmc   +1 more source

Glia Cells Are Selectively Sensitive to Nanosized Titanium Dioxide Mineral Forms. [PDF]

Int J Mol Sci
Geiszelhardt E, Tóth E, Bóka K, Bencsik N, Schlett K, Tárnok K.   +5 more
europepmc   +1 more source

Toward Determination of the Critical Breakdown Field in Rutile Sn1‐x Ge x O2 Alloys

physica status solidi (a), Volume 223, Issue 6, 20 March 2026.
Mansur and collaborators report on experiments designed to determine the critical field for electrostatic breakdown in ultra‐wide‐bandgap rutile Sn1‐xGexO2 alloys. Lateral metal–semiconductor–metal structures fabricated on undoped thin‐film alloys with x = 70% grown by pulsed‐laser deposition show breakdown voltages approach 900 V, corresponding to a ...
Uddrity Mansur, Yu Zheng, Chin‐Hsiang Liao, John T. Heron, Steven J. Koester   +4 more
wiley   +1 more source

Ultrasound-assisted synthesis of high surface area amorphous TiO₂ for adsorption and its crystallization to photocatalytically active materials. [PDF]

Ultrason Sonochem
Raes A, Ninakanti R, Verbruggen SW.
europepmc   +1 more source