Results 51 to 60 of about 25,986 (177)

Stabilization of Single Metal Atoms on Graphitic Carbon Nitride: Synthetic Strategies and Emerging Applications

Advanced Science, EarlyView.
This review highlights recent advancements in stabilizing single metal atoms on graphitic carbon nitride emphasizing innovative synthesis strategies and emerging applications in electrocatalysis, photocatalysis and organic transformations, along with key challenges and future perspective. Abstract Emerging as a new frontier in catalysis science, single‐
Wenyao Zhang, Junjie Cui, Zhenjie Yao, Boyuan Zhu, Nithinraj Panangattu Dharmarajan, Ajayan Vinu, Junwu Zhu   +6 more
wiley   +1 more source

M\"ossbauer, nuclear inelastic scattering and density functional studies on the second metastable state of Na2[Fe(CN)5NO]$\cdot$2H2O

, 2012
The structure of the light-induced metastable state SII of Na2[Fe(CN)5NO]$\cdot$2H2O 14 was investigated by transmission M\"ossbauer spectroscopy (TMS) in the temperature range 15 between 85 and 135 K, nuclear inelastic scattering (NIS) at 98 K using ...
A. Chumakov, A. Schaefer, A. Schaefer, A. X. Trautwein, A.D. Becke, A.I. Chumakov, B. Delley, C. Janiak, C. Janiak, C. Peng, C. Peng, D. Schaniel, D. Schaniel, D. Schaniel, D. Schaniel, H. Paulsen, H. Paulsen, H. Paulsen, H. Winkler, H.-U. Güdel, J. A. Wolny, J. Schefer, J. Schefer, L. H. Böttger, M. Rüdlinger, M. Seto, M.D. Carducci, M.E. Chacón Villalba, N. Koop, P. Blaha, P. Coppens, R. Rüffer, Th. Dorn, Th. Woike, Th. Woike, U. Hauser, V. Rusanov, V. Rusanov, V. Rusanov, W. Sturhahn, Y. Morioka   +40 more
core   +1 more source

Metalliferous Biosignatures for Deep Subsurface Microbial Activity [PDF]

, 2015
Acknowledgments We thank the British Geological Survey (BGS) for the provision of samples and the Science & Technology Facilities Council (STFC) grant (ST/L001233/1) for PhD funding which aided this project.
Bowden, Stephen, Brolly, Connor, Parnell, John, Spinks, Sam   +3 more
core   +1 more source

Overcoming the Trade‐Off Between Magnetic Coupling and Electrical Insulation in Soft Magnetic Materials via Nanochain Engineering

Advanced Science, EarlyView.
This study employs a nanochain engineering approach combined with an in situ oxidation strategy to fabricate self‐insulating iron‐based magnetic nanochains, addressing the challenge of balancing magnetic coupling and electrical insulation in soft magnetic materials.
Dingrong Zuo, Lichen Liu, Haibo Ke, Rongsheng Bai, Huaping Ding, Jing Zhou, Zhenxiang Cheng, Peng Yu, Weihua Wang   +8 more
wiley   +1 more source

Tailoring Fe/Ag Superparamagnetic Composites by Multilayer Deposition

, 2005
The magnetic properties of Fe/Ag granular multilayers were examined by SQUID magnetization and Mossbauer spectroscopy measurements. Very thin (0.2 nm) discontinuous Fe layers show superparamagnetic properties that can be tailored by the thickness of both
C. Van Haesendonck, D. Kaptás, Dormann J. L., E. Szilágyi, J. Balogh, J. Swerts, K. Temst, L. F. Kiss, S. Vandezande, T. Pusztai, Á. Tunyogi   +10 more
core   +1 more source

DC‐magnetometry Analytical Tool Driven by Spin Ordering Phenomena for Sensing Chemical Interactions at the Surface of Nanomaterials

Advanced Science, EarlyView.
The adsorption of AsV on akaganeite nanorods was found to provide a magnetic signature. A change in the surface spin order gave rise to a second peak in the zero‐field cooled curve. AsIII adsorption does not provide any change in the magnetic behavior of the sorbent.
Marco Sanna Angotzi, Valentina Mameli, Alessandra Fantasia, Cesare Atzori, Giovanni Bertoni, Vincenzo Grillo, Giorgio Divitini, Dominika Zakutna, Jana Vejpravova, Martin Kalbac, Jan Plšek, Carla Cannas   +11 more
wiley   +1 more source

The EAF dust chemical and phase composition research techniques

Journal of Materials Research and Technology, 2019
Study of EAF steel dust composition is essential for the development and implementation of the environmentally friendly and cost-effective metallurgical processes.
Laura M. Simonyan, Anna A. Alpatova, Nadezhda V. Demidova   +2 more
doaj   +1 more source

Debye temperature of disordered bcc-Fe-Cr alloys

, 2009
Debye temperature, TD, of Fe100-xCrx disordered alloys with ...
Adams J J, Adcock F, B F O Costa, Burke S K, Cieślak J, Cieślak J, Costa B F O, Dubiel S M, Dubiel S M Żukrowski J Cieślak J, Dubiel S M Żukrowski J Cieślak J, J Cieślak, Kittel C, Kubaschewski O, Le Caer G, Preston G D, S M Dubiel, Willgeroth S   +16 more
core   +1 more source

Mössbauer, XRD and TEM Study on the Intercalation and the Release of Drugs in/from Layered Double Hydroxides

Croatica Chemica Acta, 2015
Layered double hydroxides (LDHs) are one of the very important nano-carriers for drug delivery, due to their many advantageous features, such as the ease and low-cost of preparation, low cytotoxicity, good biocompatibility, protection for the ...
E. Kuzmann, V. K. Garg, A. C. de Oliveira, L. Herojit Singh, S. S. Pati, E. M. Guimaraes, Tatiane O. dos Santos, M. Ádok-Sipiczki, P. Sipos, I. Pálinkó   +9 more
doaj   +1 more source

Analysis of heat capacity and Mössbauer data for LuZnSn2 compound

Nukleonika, 2015
New analysis of heat capacity data is presented for LuZnSn2 compound that takes into account anharmonic effects together with the existence of Einstein modes.
Łątka Kazimierz, Przewoźnik Janusz, Żukrowski Jan, Verbovytskyy Yuriy, Gonçalves Antonio Pereira   +4 more
doaj   +1 more source