Results 91 to 100 of about 100,418 (243)

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source

INDICATION OF THE BIOCHEMICAL TARGETS OF RARE EARTH ELEMENTS IN BIVALVE MOLLUSCS UNDER MULTIPLE EXPOSURE [PDF]

Biotechnologia Acta
Rare earth elements (REE) are considered the pollutants of priority, and biological effects are studied poorly. Aim. Our study was devoted to the elucidation of suspected biochemical effects of two representative REEs, gadolinium (Gd) and yttrium (Y),
V. Khoma, K. Yunko , V. Martyniuk, M.Zarian , V. Havryshkiv   +4 more
doaj   +1 more source

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source

Motexafin Gadolinium

Drugs in R & D, 2004
Motexafin gadolinium [gadolinium (III) texaphyrin, gadolinium texaphyrin, Gd-Tex, GdT2B2, PCI 0120] is a radiosensitising agent developed for use in cancer therapy. It is cytotoxic in haematological malignancies by selectively localising in cancer cells that have high rates of metabolism.
openaire   +2 more sources

Influence of Surface Finish on the Tribological Performance of AlTiBN Coatings Deposited on Forming Tools

Advanced Engineering Materials, EarlyView.
Aluminum and nitride coatings are used in industry because they are hard, resist wear, and protect against oxidation. Adding boron can improve friction behavior and other properties. This study tests coatings on surfaces with different finishes. Results show smoother surfaces perform better, while rough ones wear faster, although coatings can reduce ...
Adrián Claver, Iker Alfonso, Eneko Barba, Javier León, José Antonio García, Iñaki Zalakain, Iván Fernández Martínez, Arley García‐Carrero, Christian Almeyda, Daniel Salcedo   +9 more
wiley   +1 more source

Discovery of Samarium, Europium, Gadolinium, and Terbium Isotopes

, 2012
Currently, thirty-four samarium, thirty-four europium, thirty-one gadolinium, and thirty-one terbium isotopes have been observed and the discovery of these isotopes is discussed here.
Alkhazov, Alkhazov, Alstad, Antoneva, Asai, Aston, Aston, Aston, Audi, Bogdanov, Bothe, Butement, Butement, Butement, Butement, Chu, Davids, Davids, Dempster, Deslauriers, Droste, Dunlavey, D’Auria, E. May, Firestone, Funke, Gehrke, Ginepro, Goriely, Gorodinskii, Gratot, Greenwood, Greenwood, Greenwood, Grover, Habs, Hammer, Handley, Handley, Hayashi, Hein, Herrmann, Hevesy, Hoff, Hollander, Ichikawa, Ichikawa, Ichikawa, Inghram, Inghram, John, Kaffrell, Keller, Kern, Kirchner, Kosanke, Kotajima, Krisberg, Kurbatov, Kuroyanagi, Ladenbauer-Bellis, Lederer, Lister, Livingood, Lunardi, M. Thoennessen, Mach, Mahmud, Malan, Marinsky, Mariscotti, Marsh, Messlinger, Mihelich, Mirnik, Monnand, Morcos, Naumann, Newman, Nitschke, Nolte, Nowicki, Ogawa, Olkowsky, Olkowsky, Ollivier, Pavlotskaya, Pool, Rasmussen, Rasmussen, Redon, Schneider, Seaborg, Seaborg, Seren, Shirley, Silva, Sonzogni, Sousa, Strominger, Sugden, Takahashi, Takahashi, Thoennessen, Toth, Toth, Toth, Toth, van Klinken, van Klinken, Vierinen, Wadsworth, Wahlgren, Westgaard, Wilhelmy, Wilkinson, Wilkinson, Wilkinson, Wille, Wilmarth, Winsberg, Winsberg, Winsberg, Woods, Xie, Xu, Xu   +126 more
core   +1 more source

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

Advanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu, Byungcheon Yoo, Seunghun Lee, Hyungyo Jeong, Sanggyun Jeong, Heesu Cho, Jongwon Oh, Dahye Baek, Jongkyu Kim, Yubin Lee, Eunsu Gu, Dong‐Hwan Kim, Jung‐Hoon Park, Jiseok Lee   +13 more
wiley   +1 more source

EPR study of superconductors

, 2014
Historical review on the studies of the electron paramagnetic resonance in superconductors performed in the period from 1970 to 1990 at the Kazan Physical Technical Institute of the Russian Academy of Sciences (group of Dr. E. G.
Garifullin, I. A.
core   +1 more source

Nanodiamond Quantum Sensors for Probing Free Radical Biology

Advanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

Ultrasmall Platinum Nanoparticles for Radiation‐Enhanced Cancer Therapy

Advanced Functional Materials, EarlyView.
This work proposes a nanomedicine‐based strategy to enhance X‐ray radiotherapy for cancer treatment. Ultrasmall Pt‐NPs exhibit catalase‐like activity that may contribute to modulation of the tumor microenvironment and amplify interactions between radiation and biological matter, leading to increased DNA damage.
Miguel Encinas‐Gimenez, Jose I. Garcia‐Peiro, Jose L. Hueso, Eduardo Caleiras, Laura Notario, Felipe Hornos, Pilar Martin‐Duque, Antonio De la Vieja, Jesus Santamaria   +8 more
wiley   +1 more source