Results 71 to 80 of about 46,143 (280)

Effects of surface roughness of AlN ceramic substrate on the interface mechanical behavior of AlN/Ag structures

Journal of Asian Ceramic Societies
The effects of surface roughness and microtopography of AlN substrate on the interface mechanical behavior of AlN/Ag structures were studied by experimental and numerical simulation methods.
Lingling Liu, Baoseng Wang, Guijing Li
doaj   +1 more source

Conductivity and Dissociation in Metallic Hydrogen: Implications for Planetary Interiors

, 2017
Liquid metallic hydrogen (LMH) was recently produced under static compression and high temperatures in bench-top experiments. Here, we report a study of the optical reflectance of LMH in the pressure region of 1.4-1.7 Mbar and use the Drude free-electron
Silvera, Isaac F., Zaghoo, Mohamed
core   +1 more source

LSA project technology development update [PDF]

, 1978
The state of low cost solar array technology is discussed.
Bickler, D. B., Goldsmith, J. V.
core   +2 more sources

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Amorphous-like TiN Films as Barrier Layers for Copper

Crystals
The titanium nitride (TiN) columnar structure results in a rapid diffusion of copper atoms into the substrate along a vertical path. In this paper, the TiN columnar growth process was modified, which resulted in the deposition of amorphous-like films ...
Shicheng Han, Shicheng Yang, Xiaohong Zeng, Ying Wu, Tong Liu, Hu Wang, Sunan Ding   +6 more
doaj   +1 more source

Comment on "Metallization of Fluid Nitrogen and the Mott Transition in Highly Compressed Low-Z Fluids"

, 2003
A comment on ``Metallization of Fluid Nitrogen and the Mott Transition in Highly Compressed Low-Z Fluids'' by Chau et al, Phys. Rev. Lett.
Bastea, Marina
core   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source

Mechanism of Grain Densification in Nano- and Poly-Crystalline Cu Films and Its Impact in Advanced Metallization Processes

Crystals
We investigate the microstructural evolution of electrochemically deposited poly-crystalline Cu films during subsequent thermal process cycles at mild maximum temperatures, compatible with the integration in advanced metallization schemes for electronic ...
Brunella Cafra, Alessandra Alberti, Gaetano Calogero, Ioannis Deretzis, Antonio Landi, Daniele Pagano, Salvatore Sanzaro, Antonino La Magna   +7 more
doaj   +1 more source

Analysis and evaluation in the production process and equipment area of the low-cost solar array project [PDF]

The attributes of the various metallization processes were investigated. It is shown that several metallization process sequences will lead to adequate metallization for large area, high performance solar cells at a metallization add on price in the ...
Goldman, H., Wolf, M.
core   +1 more source

Sustainable bioplastics manufacturing from renewable sources

FEBS Open Bio, EarlyView.
Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto, Marika Avitabile, Michela Famiglietti, Talayeh Kordjazi, Marzieh Moosavi‐Nasab, Odile F. Restaino, Loredana Mariniello   +6 more
wiley   +1 more source