Results 51 to 60 of about 182,251 (343)

Fossil trees, tree moulds and tree casts in the Palaeocene Mull Lava Field, NW Scotland: context, formation and implications for lava emplacement [PDF]

, 2016
Megafossils and macrofossils of terrestrial plants (trees, leaves, fruiting bodies, etc.) are found in sedimentary and pyroclastic units interbedded with lavas in many ancient lava fields worldwide, attesting to subaerial environments of eruption and the
Bell, Brian R., Williamson, Ian T.
core   +1 more source

Composition and Resulting Band Alignment at the TiO2/InP Heterointerface: A Fundamental Study Combining Photoemission Spectroscopy and Theory

Advanced Functional Materials, EarlyView.
The chemical composition and band alignment are systematically investigated at the TiO2/InP heterointerface. Thin TiO2 films are deposited by ALD on atomically ordered, P‐terminated p‐InP(100). By combining UPS, XPS, and ab initio molecular dynamics, the atomistic structure and electronic alignment are revealed.
Mohammad Amin Zare Pour, Muhammad Nawaz Qaisrani, Christian Höhn, Johannes Laurenz Wolf, Negin Mogharehabed, Jennifer Velazquez Rojas, Wolfram Jaegermann, Erich Runge, Roel van de Krol, Thomas Hannappel, Christian Dreßler, Agnieszka Paszuk   +11 more
wiley   +1 more source

THE FORMATION PROCESS OF THE AMEGHINO’S ARCHAEOLOGICAL COLLECTION PRESENTED IN PARIS IN1878: COMPOSITION, CATALOGING, AND DESTINATION

Publicación Electrónica de la Asociación Paleontológica Argentina
In this study, we analyze the formation process of the collection that Florentino Ameghino presented to the occidental world at the Universal Exposition, which took place in Paris in 1878 and from which he materially supported his theory regarding the ...
Carola Castiñeira Latorre, Juan Carlos Fernicola   +1 more
doaj   +1 more source

Focal Spot, Summer 1988 [PDF]

, 1988
https://digitalcommons.wustl.edu/focal_spot_archives/1049/thumbnail ...

core   +1 more source

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

Advanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa, Moisés A. de Araújo, Joaquim Puigdollers, Pablo Ortega, Teresa Andreu, Cristobal Voz, Edgardo Saucedo, Lucia H. Mascaro   +7 more
wiley   +1 more source

HISTORICAL DEVELOPMENT OF INVERTEBRATE PALEONTOLOGY IN ARGENTINA: 1835–1957

Publicación Electrónica de la Asociación Paleontológica Argentina
Contributions to fossil invertebrates of Argentina began with the collections of d’Orbigny and  Darwin and the publications by Forbes and Sowerby. These were continued with the collections of Stelzner and Bodenbender and the  studies of Kayser, Gottsche,
Alberto C. Riccardi
doaj   +1 more source

Reconstructing Cenozoic vegetation from proxy data and models – A NECLIME synthesis (Editorial) [PDF]

, 2017
[No abstract ...
Bruch, Angela A., François, Louis, Spicer, Robert A., Spicer, Teresa, Utescher, Torsten   +4 more
core   +1 more source

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

Advanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon, Olaia Aurrekoetxea‐Arratibel, Emma Gottis, Heng‐Yu Li, Xabier Olano‐Azkune, Matthieu Despeisse, Antonin Faes, Christophe Ballif   +7 more
wiley   +1 more source

Taxonomy and paleobiogeography of some Late Cretaceous desmoceratine ammonoids from the northwest Pacific province

Acta Palaeontologica Polonica
Taxonomy of the Late Cretaceous desmoceratine ammonoid genus “Damesites” and allied taxa is revised and updated based on newly collected population samples from the Yezo Group, Hokkaido, Japan, together with their type specimens.
Tomohiro Nishimura, Haruyoshi Maeda
doaj   +1 more source

Enter the Anthropocene : an epoch of time characterised by humans [PDF]

, 2009
In the first years of the 21st century Earth was being influenced by forces greater than our own and yet as vulnerable. With infinite complacency men and women went to and fro over this globe about their affairs, serene in their assurance of their ...
Williams, Mark, Zalasiewicz, Jan
core