Results 71 to 80 of about 9,609 (197)

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

Advanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey, Arjen van den Berg, Sandra Ruiz Gomez, Claire Donnelly, Dirk Grundler, Sam Ladak   +5 more
wiley   +1 more source

Calculation of super reflection peaks of Ni2Mn-based full-Heusler alloy through Vesta software [PDF]

EPJ Web of Conferences
Dominant magnetic properties have been shown in Heusler alloys and local magnetic moment have been strongly associated with the Mn and Co based half and full-Heusler based materials.
Upadhyay Akhilesh Kumar, Singh Vaibhav, Chandra Roop, Sharma Gunjan, Bir Kishun, Govind Bal   +5 more
doaj   +1 more source

Three‐Dimensional Heterogeneous Bonding for High‐Density and Low‐Noise TMR Sensing Arrays

Advanced Science, Volume 13, Issue 13, 3 March 2026.
This study demonstrates a three‐dimensional heterogeneous bonding approach to fabricate compact TMR sensing units with double junction numbers and improved magnetic performance. Optimized Au─Au bonding and angled etching improve device integrity, noise characteristics, and magnetoresistance.
Zi'ang Han, Zhenhu Jin, Chenglong Zhang, Jiamin Chen   +3 more
wiley   +1 more source

Thermoelectric Property Mapping for High‐Performance Integrated MgAgSb‐MgCuSb System

Advanced Science, Volume 13, Issue 17, 23 March 2026.
From the property mapping of the MgAgSb–MgCuSb system, both thermoelectric materials and corresponding interface materials are optimized: Ag‐rich compositions provide higher PF and zT, whereas Cu‐rich side yields superior transport properties and low contact resistance.
Jiankang Li, Airan Li, Longquan Wang, Xinzhi Wu, Raju Chetty, Takao Mori   +5 more
wiley   +1 more source

Anti-site disorder and improved functionality of Mn$_{2}$Ni{\it X} ({\it X}= Al, Ga, In, Sn) inverse Heusler alloys

, 2014
Recent first-principles calculations have predicted Mn$_{2}$Ni{\it X} ({\it X}=Al, Ga, In, Sn) alloys to be magnetic shape memory alloys. Moreover, experiments on Mn$_{2}$NiGa and Mn$_{2}$NiSn suggest that the alloys deviate from the perfect inverse ...
Ghosh, Subhradip, Kundu, Ashis, Paul, Souvik, Sanyal, Biplab   +3 more
core   +1 more source

High‐Entropy 2D MXenes: A New Paradigm for Energy Storage

Battery Energy, Volume 5, Issue 2, March 2026.
This review reports the evolution and advancements in high‐entropy MXene materials, highlighting their structural diversity (M1–M6) and transformative potential for energy and electronic applications. By integrating historical insights with recent breakthroughs, this review highlights the role of compositional complexity in optimising functional ...
Hafiz Taimoor Ahmed Awan, Ahmed A. Aboalhassan, Muhammad Amirul Aizat Mohd Abdah, Muhammad Norhaffis Mustafa, Norshahirah Mohamad Saidi, Rashmi Walvekar, Mohammad Khalid   +6 more
wiley   +1 more source

Electronic structure of half-metallic magnets

, 2006
We have analyzed the electronic structure of half-metallic magnets based on first principles electronic structure calculations of a series of semi-Heusler alloys. The characteristic feature of the electronic structure of semi-Heusler systems is a d-d gap
Akinaga, Andersen, B.R.K. Nanda, de Groot, Dronskowski, Fang, Galanakis, Hedin, I. Dasgupta, Jung, Kobayashi, Lewis, Matsumoto, Munekata, Nanda, Ohno, Park, Perdew, Pickett, Sarma, Sarma, Soulen, Ueda, von Barth, Zhang, Zutic   +25 more
core   +1 more source

Balancing the Competing Effects of Carrier and Phonon Transport Mechanisms to Enhance the Thermoelectric Properties of p‐Type Ti2Zr2−xHf2Nb2Fe5.6Ni2.4Sb8 Double Half‐Heusler Alloys via Cation Vacancy Engineering

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 2, March 2026.
By designing Zr vacancy‐filled p‐type Ti2Zr2Hf2Nb2Fe5.6Ni2.4Sb8‐based thermoelectric materials, multi‐physics mechanisms and multi‐scale microstructural defects are induced to optimize electrical properties and phonon transport while suppressing the bipolar diffusion effect.
Chaoyue Wang, Mina Zhang, Longjun He, Shengpan Kan, Ruyan Song, Degang Zhao, Jinghao Li, Daoyong Cong, Xianglin Zhou   +8 more
wiley   +1 more source

Influence of mixing the low-valent transition metal atoms (Y,Y$^*$=Cr,Mn,Fe) on the properties of the quaternary Co$_2$[Y$_{1-x}$Y$^*_x$]Z (Z=Al,Ga,Si,Ge,Sn) Heusler compounds

, 2006
We complement our study on the doping and disorder in Co$_2$MnZ compounds [I. Galanakis \textit{et al.}, Appl. Phys. Lett. \textbf{89}, 042502 (2006) and K. \"Ozdo\~gan \textit{et al.}, Phys. Rev. B \textbf{74}, (2006)] to cover also the quaterarny Co$_2$
Aktas, B., Galanakis, I., Ozdogan, K., Sasioglu, E.   +3 more
core   +1 more source

First principle study of electronic, magnetic and thermoelectric properties of Co2YPb (Y = Tc, Ti, Zr and Hf) full Heusler: Application to embedded automotive systems

Condensed Matter Physics
In this study, theoretical investigation on structural, electronic, magnetic, elastic and thermoelectric properties of the full Heusler Co2YPb (Y = Tc, Ti, Zr and Hf) alloys have been performed within density functional theory (DFT).
N. Saidi, A. Abbad, W. Benstaali, K. Bahnes   +3 more
doaj   +1 more source