Results 41 to 50 of about 14,146 (192)

Hydrogen in Nominally Anhydrous Crustal Minerals [PDF]

open access: yes, 2003
Systematic infrared and nuclear magnetic resonance investigations of common crustal minerals were undertaken to better understand the geologic significance of minor components of structural hydrous species within these nominally anhydrous minerals ...
Johnson, Elizabeth Ann
core   +1 more source

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

open access: yesAdvanced 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   +8 more
wiley   +1 more source

Novel neutral iron(II) isocyanide maleonitrile dithiolate [Fe(S2C2(CN)2)(t-BuNC) 4] compound

open access: yesQuímica Nova, 2004
FeBr2 reacts with the S2C2(CN)2(2-) ion (1:1 ratio) in the presence of an excess of t-BuNC in THF to give the mixed ligand [Fe(S2C2(CN)2)(t-BuNC) 4] compound.
Milton K. Morigaki   +7 more
doaj   +1 more source

Nitretação de grãos de ferro capeados com camadas nanométricas de niquel [PDF]

open access: yes, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em FísicaPós de ferro obtidos pela decomposição do Fe(CO)5 com diâmetros médio de 5 m e 9 m são recobertos por ...
Girardi, Daniel
core  

Magnetism and Microstructure Characterization of Phase Transitions in a Steel

open access: yesAdvances in Condensed Matter Physics, 2014
We present phase transitions in a low carbon steel according to existing phases and their magnetism. Scanning electron microscope employed research to clarify and evaluate the microstructural details. Additionally, we utilized from Mössbauer spectroscopy
M. Güler
doaj   +1 more source

How Proton Incorporation Reshapes Lattice Dynamics In BaSnO3‐Type Proton Conductors

open access: yesAdvanced Science, EarlyView.
Yttrium‐doped BaSnO3 exhibits isotope‐dependent changes in its low‐energy vibrational density of states upon hydration. Comparison of dry, H2O‐, and D2O‐treated samples re‐veals mass‐dependent phonon renormalization linked to proton dynamics near oxygen va‐cancies, providing experimental insight into hydrogen‐coupled lattice excitations in proton ...
Artur Braun   +9 more
wiley   +1 more source

Synchrotron-Radiation-Based Mössbauer Spectroscopy [PDF]

open access: yes, 2009
放射光でほぼ全てのメスバウアー吸収スペクトル測定が可能に - 元素を特定した電子構造や磁性の研究のプローブへ -. 京都大学プレスリリース. 2009-05-25.We have developed a new method that yields Mössbauer absorption spectra using synchrotron radiation (SR); this method is applicable for almost all Mössbauer nuclides ...
Seto, Makoto   +7 more
core   +1 more source

Modern Mössbauer spectroscopy: new challenges based on cutting-edge techniques

open access: yes, 2021
This book presents an overview of the latest Mössbauer spectroscopy research. It sheds light on various cutting-edge research subjects: (i) nuclear resonance scattering experiments implemented at synchrotron radiation facilities, e.g., ESRF, DESY and ...
Yoshida, Yutaka, Langouche, Guido
core   +1 more source

HIGH FIELD MÖSSBAUER SPECTROSCOPY

open access: yes, 1974
Actuellement des champs magnétiques extérieurs variant entre quelques kOe et 150 kOe sont couramment utilisés en spectroscopie Mössbauer. Dans cet article on passe en revue les possibilités offertes par l'adjonction à un spectromètre Mössbauer classique ...
J. CHAPPERT
core   +1 more source

Applications of Mössbauer Spectroscopy to Studies of Quasicrystals

open access: yes, 2008
A review is presented of the application of the Mössbauer spectroscopy to the study of quasicrystals. The usefulness of the Mössbauer spectroscopy to solving the atomic structure of a complex icosahedral system is illustrated.
Z.M. Stadnik, Stadnik, Z.
core   +1 more source

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