Machine learning assisted development of Fe2P-type magnetocaloric compounds for cryogenic applications

J Lai, A Bolyachkin, N Terada, S Dieb, X Tang… - Acta Materialia, 2022 - Elsevier
Fe 2 P-type compounds exhibit a giant magnetocaloric effect (MCE) and are extensively
studied for room temperature applications. The reduction of their transition temperature …

Protocols for high temperature assisted-microwave preparation of inorganic compounds

EE Levin, JH Grebenkemper, TM Pollock… - Chemistry of …, 2019 - ACS Publications
Assisted-microwave heating involves the use of a susceptor to initially heat up reactants in a
microwave reaction. Once hot, the reactants themselves become directly susceptible to …

Microwave heating and spark plasma sintering as non-conventional synthesis methods to access thermoelectric and magnetic materials

JP Siebert, CM Hamm, CS Birkel - Applied Physics Reviews, 2019 - pubs.aip.org
The development of new—cheaper, more efficient, more sustainable, and more reliable—
functional materials with useful properties calls for ever-improving, smart, and innovative …

Enhanced Magnetocaloric Properties of Annealed Melt-Extracted Mn1.3Fe0.6P0.5Si0.5 Microwires

L Luo, JY Law, H Shen, LM Moreno-Ramírez, V Franco… - Metals, 2022 - mdpi.com
The highly regarded Fe2P-based magnetocaloric materials are usually fabricated by ball
milling, and require an additional extended annealing treatment at high temperatures (at …

Magnetostructural coupling drives magnetocaloric behavior: The case of MnB versus FeB

JD Bocarsly, EE Levin, SA Humphrey… - Chemistry of …, 2019 - ACS Publications
Materials with strongly coupled magnetic and structural transitions can display a giant
magnetocaloric effect, which is of interest in the design of energy-efficient and …

Rapid and Tunable Assisted-Microwave Preparation of Glass and Glass-Ceramic Thiophosphate “Li7P3S11” Li-Ion Conductors

MB Preefer, JH Grebenkemper… - … applied materials & …, 2019 - ACS Publications
Glass and glass-ceramic samples of metastable lithium thiophosphates with compositions of
70Li2S-30P2S5 and Li7P3S11 were controllably prepared by using a rapid assisted …

Computational screening of magnetocaloric alloys

CAC Garcia, JD Bocarsly, R Seshadri - Physical Review Materials, 2020 - APS
An exciting development over the past few decades has been the use of high-throughput
computational screening as a means of identifying promising candidate materials for a …

Magnetocaloric effect, corrosion and mechanical properties of Mn1. 05Fe0. 9P0. 5Si0. 5Cux alloys

WH Wang, ZG Zheng, B Huang, JW Lai, Q Zhou, L Lei… - Intermetallics, 2019 - Elsevier
To enhance the corrosion resistance and mechanical properties of magnetocaloric materials
in the application of magnetic refrigeration, Cu was introduced into (Mn, Fe) 2 (P, Si) system …

Local structure elucidation of tungsten-substituted vanadium dioxide (VWO)

CE Wilson, AE Gibson, PM Cuillier, CH Li… - Scientific Reports, 2022 - nature.com
Initially, vanadium dioxide seems to be an ideal first-order phase transition case study due to
its deceptively simple structure and composition, but upon closer inspection there are …

Structural coupling and magnetic tuning in Mn2− xCoxP magnetocalorics for thermomagnetic power generation

EE Levin, JD Bocarsly, JH Grebenkemper, R Issa… - APL Materials, 2020 - pubs.aip.org
Promising materials for magnetic refrigeration and thermomagnetic power generation often
display strong coupling between magnetism and structure. It has been previously proposed …