Results 161 to 170 of about 11,716 (244)

Assessing Black Carbon and Iron Oxide Aerosols: A Comparative Study between Urban and Rural Environments in the Southeastern U.S. [PDF]

ACS EST Air
Suri S, Yin L, Bai B, Yang Y, Wang D, Metcalf AR, Chellman N, Swarthout RF, Sherman J, Liu P.   +9 more
europepmc   +1 more source

Sedimentology of silica granules and haematite in the 3.47 Ga Antarctic Creek Member, Mount Ada Basalt, Western Australia

Sedimentology, Volume 73, Issue 5, Page 1842-1866, August 2026.
ABSTRACT The Paleoarchean Antarctic Creek Member of the Mount Ada Basalt, Eastern Pilbara Terrane, Western Australia, includes beds of jasper and white chert composed of sand‐sized silica granules that often contain or are mixed with silt‐sized particles of haematite.
Donald R. Lowe, Gary R. Byerly
wiley   +1 more source

Modelling simple and complex metal-oxide and -hydroxide surface structures using their point of zero charge. [PDF]

RSC Adv
Leffler M, Suib SL.
europepmc   +1 more source

Source‐to‐sink sediment transport reversals during glacial sea‐level lowstands sustain soil formation on pericoastal carbonate terrains

Sedimentology, Volume 73, Issue 5, Page 1892-1910, August 2026.
ABSTRACT Understanding the processes that drive soil formation is crucial for developing sustainable land‐use strategies, as changing land‐use practices and climate change exacerbate soil erosion. The formation of substantial arable soils on carbonate bedrock requires substantial dust accretion as the underlying bedrock lacks siliciclastic material. In
Daniel Palchan, Yael Jacobi Glass, Olga Berlin, Yoav Ben Dor   +3 more
wiley   +1 more source

Discovery of crystalline Fe₂O₃ in returned lunar soils. [PDF]

Sci Adv
Liu Y, Cao H, Li R, Chen J, Yin C, Jia Z, Lu X, Qiao L, Fu X, Liu C, Li C, Xin Y, Lu YB, Zeng X, Liu J, Li Y, Ling Z.   +16 more
europepmc   +1 more source

Dansgaard‐Oeschger Events Recorded in Low‐Latitude Marine Sediments and Teleconnection With High‐Latitude Climate Variations

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Dansgaard‐Oeschger (D‐O) events are millennial‐scale high‐latitude climate oscillations with abrupt climate transitions between stadial and interstadial conditions, which are well recorded in and outside of high northern latitudes. However, their signal propagation mechanisms from high to low latitudes are uncertain.
Zhanjie Liu, Zhaoxia Jiang, Long Chen, Andrew P. Roberts, Sanzhong Li, Liang Chen, Zhengxin Yin, Wanxin Liu, Yulong Guan, Yuzhen Zhang   +9 more
wiley   +1 more source

Rational Design of Metal Oxide Nanostructures via Dopant Control: A Case Study in Photoelectrochemical Performance. [PDF]

ACS Appl Mater Interfaces
Dotta MA, Pires FA, Bedin KC, Rodríguez-Gutiérrez I, Coa F, Silva HHP, Schleder GR, Torres CP, Montoro FE, Martinez DST, Bettini J, Leite ER, Gonçalves RV, Souza FL.   +13 more
europepmc   +1 more source

Synchronous Advance of the Alpine Glaciation Across the Northern and Southern Tibetan Plateau During the Mid‐Pleistocene Transition

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract Chronological studies of glacial sediments from the Shishapangma and Yarlung Tsangpo River valley indicate that Quaternary glaciation on the southern Tibetan Plateau commenced at ∼0.75–0.83 Ma. However, the oldest glacial deposits in the northern plateau are dated to only ∼0.46 Ma, markedly later than the Middle Pleistocene glacial ...
Chengying Liu, Benhong Guo, Wenjiao Xiao, Zaijun Li, Linkai Wang, Fei Wang   +5 more
wiley   +1 more source

Photocatalytic Evaluation of Fe₂O₃-TiO₂ Nanocomposites: Influence of TiO₂ Content on Their Structure and Activity. [PDF]

Molecules
Águila-Martínez I, Cardoso-Avila PE, Zarazúa I, Pérez Ladrón de Guevara H, Pérez-Tavares JA, González-Aguiñaga E, Patakfalvi R.   +6 more
europepmc   +1 more source

Iron Age: Ionic-Liquid-Mediated Interfacial Charge Transfer Enables Selective CO₂ Photoreduction to Formic Acid on Iron Oxide. [PDF]

J Am Chem Soc
Qadir MI, da Silva BA, Khan S, Pontes RB, Rodembusch FS, Mesquita F, Neto BAD, de Souza PEN, Dupont J.   +8 more
europepmc   +1 more source