Results 111 to 120 of about 36,759 (293)

Measuring the Hall Effect in Hysteretic Materials

Advanced Materials, EarlyView.
The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya, Anthony Voyemant, Sudipta Chatterjee, Scott B. Lee, Grigorii Skorupskii, Connor J. Pollak, Leslie M. Schoop   +6 more
wiley   +1 more source

REACTION OF NIOBIUM-CONTAINING CHLORIDE MELTS WITH NIOBIUM METAL [PDF]

, 2017
In the current study, we found that upon contacting metallic niobium with a melt containing higher oxidation state niobium ions the average oxidation state of niobium in the salt phase, mass of the metal and potential difference between niobium and an ...
Fofanov, G. L., Фофанов, Г. Л., Половов, И. Б., Rebrin, O. I., Ребрин, О. И., Мухамадеев, А. С., Polovov, I. B., Muhamadeev, A. S.   +7 more
core  

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

Advanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 more
wiley   +1 more source

Niobium [PDF]

Justus Liebigs Annalen der Chemie
n ...
openaire   +2 more sources

Niobium Containing Bioactive Glass-Ceramic Phase Composition

Niobium containing bioactive glass-ceramic phase ...
Stunda-Zujeva, Agnese, Bērziņa-Cimdiņa, Līga   +1 more
core  

High‐Entropy Ceramic‐Enhanced Deformable Triboelectric Nanogenerator for Noncontact Biomechanical and Raindrop Energy Harvesting

Advanced Materials, EarlyView.
A large‐area, deformable high‐entropy‐ceramic (HEC)‐doped triboelectric nanogenerator with a trilayer architecture is developed, consisting of an HEC‐doped triboelectric layer, a graphite‐like textile charge‐storage layer, and stretchable carbon black electrodes.
Shengyou Li, Wei‐Chen Peng, Syun‐Hong Chou, Zhi‐Xian Yan, Jiann‐Yeu Chen, Dun‐Jie Jhan, Wei‐Chun Yang, Shi‐Hong Chen, Yi‐Lin Huang, Cheng‐Hung Tsai, Ming‐Yen Lu, Heng‐Jui Liu, Cheolmin Park, Ying‐Chih Lai   +13 more
wiley   +1 more source

Structure of titanium dioxide, doped with Zr and Nb

Фізика і хімія твердого тіла
Analysis of the structure and phase change of nanodispersed titanium dioxide  (obtained using sol-gel method) intercalated with zirconium and niobium  (based on the following precursors: zirconium butoxide Zr(OC(CH3)3)4 and niobium ethoxide Nb(OCH2CH3)5)
I.M. Budzuliak, L.S. Yablon, I.I. Budzuliak, V.O. Kotsiubynskyi, R.V. Ilnytskyi, L.M. Humeniuk   +5 more
doaj   +1 more source

Establishing Atomic Coherence in Twisted Oxide Membranes Containing Volatile Elements

Advanced Materials, EarlyView.
Twisted oxide membranes containing volatile elements often suffer from amorphous interfacial dead layers that suppress coupling. An oxygen‐annealing strategy establishes atomically coherent and chemically bonded interfaces in twisted NaNbO3 membranes, enabling coherent oxide moiré architectures in volatile‐element‐containing systems.
Young‐Hoon Kim, Reza Ghanbari, Min‐Hyoung Jung, Yang Zhang, Young‐Min Kim, Ruijuan Xu, Miaofang Chi   +6 more
wiley   +1 more source

Programmable Functional Silicification of DNA Origami Nanostructures

Advanced Materials, EarlyView.
This work introduces additional functionality into silica‐coated DNA origami nanostructures using non‐standard silica precursors. A fluorescent precursor enables enhanced intracellular tracking, while a disulfide‐containing reagent yields redox‐responsive, degradable silica coatings.
Anna V. Baptist, Lasse Guericke, Philipp Mauker, Oliver Thorn‐Seshold, Amelie Heuer‐Jungemann   +4 more
wiley   +1 more source

SILICON-NIOBIUM BLOCKS FOR THE DESIGNING OF NEW NANOSTRUCTURES

Конденсированные среды и межфазные границы, 2018
. This paper presents the calculation results of the spatial structure and electron energy spectrum of the anionic silicon-niobium clusters NbSin - (n = 10, 12, 14, 16). A comparison of the calculated total density of electronic states with experimental
Nadezda A. Borshch, Natalia S. Pereslavtseva, Sergey I. Kurganskii   +2 more
doaj   +1 more source