Results 71 to 80 of about 8,354,979 (301)

Design and Development of High-Power, High-Efficiency, and Low-Noise Microwave Sources for Wireless Power Transmission

Energies
This study investigates the feasibility and possible improvement of microwave power transmission (MPT) in a space-based solar power system (SSPS). SSPS, a concept proposed by Dr.
Kaviya Aranganadin, Ming-Chieh Lin
doaj   +1 more source

Effect of electrical conduction on the electron emission properties of diamond needles

New Journal of Physics, 2020
Single crystal diamond needles are promising structures as point electron sources. However, the low electrical conductivity of diamond limits their application as high brightness electron sources.
Ivan Blum, Mario Borz, Olivier Torresin, Julien Mauchain, Benoit Chalopin, Angela Vella   +5 more
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Capacitive effect in ultrafast laser-induced emission from low conductance diamond nanotips

New Journal of Physics, 2020
Single crystal diamond nanotips reveal a new behavior for ultrafast laser-induced electron emission. Under tightly focused femtosecond laser illumination, electron yield shows a saturation with the laser intensity. When the DC bias is sufficient for dark
Olivier Torresin, Julien Mauchain, Mario Borz, Ivan Blum, Angela Vella, Benoit Chalopin   +5 more
doaj   +1 more source

Diesel knock combustion and its detection using acoustic emission [PDF]

, 2011
This paper presents an experimental investigation into the detection of excessive Diesel knock using acoustic emission signals. Three different dual-fuel Diesel engine operating regimes were induced into a compression ignition (Diesel) engine operating ...
Lowe, David Patrick, Wu, Weiliang, Tan, Andy C. C., Lin, Tian Ran   +3 more
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GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source

Expressões analíticas para a probabilidade de tunelamento em fenômeno de emissão por campo

Revista Brasileira de Ensino de Física
O fenômeno de emissão por campo é um processo no qual elétrons, por efeito túnel, são extraídos de superfícies sólidas sob influência de campo elétrico externo.
N.L. Silva Júnior, A.V. Andrade-Neto
doaj   +1 more source

Enhanced field emission properties From plasma treated Ti3C2Tx (MXene) emitters

Materials Research Express, 2020
MXenes are an emerging family of 2D transition metal carbides and nitrides and have already shown potential in various applications. However, up to now, studies on the field emission application of MXenes are scarce.
X D Hong, H R Zheng, D Liang
doaj   +1 more source

Single Crystalline Higher Manganese Silicide Nanowire Arrays with Outstanding Physical Properties through Double Tube Chemical Vapor Deposition

Nanomaterials, 2020
In this work, we report a novel and efficient silicidation method to synthesize higher manganese silicide (HMS) nanowires with interesting characterization and physical properties.
Chin-Li Shen, Shu-Meng Yang, Kuo-Chang Lu   +2 more
doaj   +1 more source

Field emission from carbon nanotubes aligned on a gold plate using self-assembly monolayer

, 2002
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