Results 71 to 80 of about 20,095,273 (250)

Combination of SHS and Mechanochemical Synthesis for Nanopowder Technologies

KONA Powder and Particle Journal, 2014
The combination of mechanochemical activation and self-propagating high-temperature synthesis (SHS) have widened the possibilities for both methods. For metallic systems, the investigation showed that a short-term
T. Grigorieva, M. Korchagin, N. Lyakhov
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

FEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Trends in Hardware Security: from Basics to ASICs

, 2019
10.1109/MSSC.2019.2923503IEEE Solid-State Circuits Magazine11356 ...
ALIOTO,MASSIMO BRUNO
core   +1 more source

A complementary study of perovskites : combining diffraction, solid-state NMR and first principles DFT calculations [PDF]

, 2010
Perovskites, ABX₃, and their associated solid-solutions are a particularly important and attractive area of research within materials chemistry. Owing to their structural and compositional flexibility and potential physical properties they are one of the
Johnston, Karen Elizabeth, Johnston KE, Ashbrook SE, Julia E. Parker, Sharon E. Ashbrook, Ashbrook, Sharon E., Lightfoot P, Karen E. Johnston, Lightfoot, Philip, Philip Lightfoot, Parker JE, Chiu C. Tang, Parker, Julia E., Ashbrook, Sharon Elizabeth, Tang CC, Knight, Kevin S., Knight KS, Kevin S. Knight, Johnston, Karen E., Tang, Chiu C., Lightfoot, Philip; id_orcid, Ashbrook, Sharon Elizabeth; id_orcid   +21 more
core   +1 more source

Enhancing Microwave Disinfection: Impact of Sodium Chloride on Microbial Inactivation

IEEE Access
This study explores the role of sodium chloride (NaCl) in enhancing the efficiency of microbial inactivation using microwave energy with two distinct methods: temperature-controlled treatment and predefined cycle.
Saleh A. Alfawaz, Ibrahim N. Alquaydheb, Amirreza Ghadimi Avval, Sara Ghayouraneh, Samir M. El-Ghazaly, Jianhong Zhou, Yuchun Du   +6 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Probing the interfacial chemistry of solid-state lithium batteries

, 2019
This review aims to give a brief overview of the current state-of-the-art in the analysis of the interfacial chemistry in solid-state batteries. Despite generally regarded as being decisive for the ultimate success of these energy storage devices, this ...
Younesi, Reza,, Mindemark, Jonas,, Sångeland, Christofer,, Brandell, Daniel,   +3 more
core   +1 more source

High-impedance microwave resonators with two-photon nonlinear effects

Nature Communications
Nonlinear effects play a central role in photonics as they form the foundation for most of the device functionalities such as amplification and quantum state preparation and detection.
S. Andersson, H. Havir, A. Ranni, S. Haldar, V. F. Maisi   +4 more
doaj   +1 more source

Additive Friction Stir Deposition of a Tantalum–Tungsten Refractory Alloy

Journal of Manufacturing and Materials Processing
Additive friction stir deposition (AFSD) is a solid-state metal additive manufacturing technique, which utilizes frictional heating and plastic deformation to create large deposits and parts.
R. Joey Griffiths, Alexander E. Wilson-Heid, Marissa A. Linne, Eleanna V. Garza, Arnold Wright, Aiden A. Martin   +5 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source