Results 161 to 170 of about 78,610 (291)
Giant elastocaloric effect at low temperatures in TmVO4 and implications for cryogenic cooling. [PDF]
Proc Natl Acad Sci U S AZic MP +9 more
europepmc +1 more source
Environmental Stability and Electronic Properties of Individual Flakes of Ti2CTx MXene
Advanced Electronic Materials, EarlyView.The paper presents a synthesis of large Ti2CTx MXene flakes with sizes reaching 40 µm and examines their environmental stability and electronic behavior. It demonstrates that monolayer flakes degrade rapidly in ambient conditions, leading to semiconducting‐like behavior with low conductivity and mobility. In contrast, multilayer flakes exhibit enhanced
Md. Ibrahim Kholil +5 more
wiley +1 more source
A State of the Art on Cryogenic Cooling and Its Applications in the Machining of Difficult-to-Machine Alloys. [PDF]
Materials (Basel)Korkmaz ME, Gupta MK.
europepmc +1 more source
Advancing Energy Materials by In Situ Atomic Scale Methods
Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.Progress in in situ atomic scale methods leads to an improved understanding of new and advanced energy materials, where a local understanding of complex, inhomogeneous systems or interfaces down to the atomic scale and quantum level is required. Topics from photovoltaics, dissipation losses, phase transitions, and chemical energy conversion are ...
Christian Jooss +21 more
wiley +1 more source
Dynamic CCT Curve and Microstructures of Antimony Micro-alloyed HRB500 Low-temperature Steel
TeshugangIn order to reveal the change and reason of microstructure and hardness of antimony micro-alloyed ferrite cryogenic steel during continuous cooling transformation， hot compression tests were conducted on a Gleeble 3800 thermal simulator and the dynamic ...
Pan Xiquan +5 more
doaj
Beyond Silicon: Toward Sustainable, NIR‐II, and Conformable Organic Photodiodes
Advanced Energy Materials, EarlyView.In this perspective, a strategic shift in organic photodetector (OPD) research is proposed: instead of the incremental advances in silicon's stronghold arena, the most impactful future for OPDs lies in addressing silicon's intrinsic limitations, i.e., detection in the longer wavelength range above silicon's coverage (>1100 nm, termed as near infrared ...
Hrisheekesh Thachoth Chandran +7 more
wiley +1 more source
Impact of Discharging Methods on Electrode Integrity in Recycling of Lithium‐Ion Batteries
Advanced Energy Materials, EarlyView.Electrical and electrochemical discharge methods for end‐of‐life lithium‐ion batteries are compared. Electrochemical discharge better preserves the composition and layered structure of Ni‐rich cathode materials while minimizing residual lithium compounds.
Neha Garg +3 more
wiley +1 more source
Advanced Energy and Sustainability Research, EarlyView.Hydrogen‐powered aviation offers a transformative pathway to zero‐emission flight by eliminating in‐flight CO2 emissions. Key considerations include propulsion systems (fuel cells and hydrogen combustion), cryogenic storage and insulation challenges, infrastructure and cost barriers, and supply‐chain constraints.
Mubasshira +4 more
wiley +1 more source
Cadmium and Zinc‐Doped p‐type Sb2Se3 Single Crystals and Solar Cells
Advanced Energy and Sustainability Research, EarlyView.Cd and Zn were assessed as candidate p‐type dopants in Sb2Se3 single crystals in concentrations between 1016‐1020 cm−3. Both are effective in inducing p‐type conductivity, however Cd doped crystals exhibit lower resistivity across a wider range of dopant levels.
Thomas P. Shalvey +13 more
wiley +1 more source
Advanced Intelligent Systems, EarlyView.This study investigates the neuromorphic plasticity behavior of 180 nm bulk complementary metal oxide semiconductor (CMOS) transistors at cryogenic temperatures. The observed hysteresis data reveal a signature of synaptic behavior in CMOS transistors at 4 K.
Fiheon Imroze +8 more
wiley +1 more source