Results 151 to 160 of about 2,118 (307)

Butoxyethanol: A Novel and Exceptionally Strong Eluent for ICPMS Detection Eliminating the Organic Mode. [PDF]

Anal Chem
Truschner J, Goessler W, Lajin B.
europepmc   +1 more source

NACA Technical Notes

, 1958
Note presenting friction, wear, and surface-failure properties of various materials as determined in liquid nitrogen. Data were obtained at a sliding velocity of 2300 feet per minute and a load of 1000 grams with a hemisphere sliding on the flat surface ...
Hady, W. F., Wisander, D. W., Johnson, R. L.   +2 more
core  

Three‐Dimensionally Interconnected Silver Nanowire Membrane for Efficient and Selective Electroreduction of Carbon Dioxide to Carbon Monoxide

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A self‐supported 3D interconnected Ag nanowire membrane (3D‐ICAg) is fabricated via confined electrodeposition and serves as a binder‐free electrocatalyst for CO2RR, achieving a maximum FECO of 97.28% and a high current density of 59.06 mA cm−2 due to the abundant exposed active sites, efficient electron transport pathways, and rapid mass transfer ...
Pengxiang Wang, Lei Wang, Haibin Tang, Ao Wang, Dongran Wang, He Liu, Chenyu Cai, Fangming Han, Guowen Meng   +8 more
wiley   +1 more source

Characterizing the Elemental Metabolome in Asparagus officinalis with Multielemental Speciation Analysis. [PDF]

J Agric Food Chem
Milovanovic I, Steiner L, Kerschbaumer C, Goessler W, Lajin B.   +4 more
europepmc   +1 more source

Axial Chirality Control Through Palladium‐Catalyzed Alkenylation Reactions for the Atroposelective Synthesis of 4‐Arylquinolin‐2‐ones

European Journal of Organic Chemistry, EarlyView.
Palladium(II)‐catalyzed intramolecular C─H alkenylation of cinnamides allows the atroposelective synthesis of axially chiral 4‐arylquinolones, with the chirality being installed by ring formation. DFT studies have shown that the reaction proceeds by prior activation of the alkene and the enantioselectivity is determined during the β‐hydride elimination
Brenda Fundora, Asier Carral‐Menoyo, Mikel Martinez‐Nunes, Sheila Brown, Yeray Ferrero, Yaneris Martinez‐Mendizábal, Nuria Sotomayor, Enrique Gómez‐Bengoa, Esther Lete   +8 more
wiley   +1 more source

Doped RuO₂ for Acidic Oxygen Evolution Reaction: From Transitional Metals, Main-Group Metals to Nonmetals. [PDF]

ChemSusChem
Li R, Zhao J, Li Y, Zhang C, Chen S.
europepmc   +1 more source

Mineral properties other than gas and oil--operation /

, 2011
" ... analyzes the tax aspects of the operation and ownership of mineral properties other than oil and gas. The definition of mineral properties includes nonmetals such as clay, coal, and limestone, and metals such as iron, lead, and zinc.
Westin, Richard A.,
core  

Interface Engineering in Piezoelectric‐on‐Insulator Platforms: Coupling of Electrons, Photons, and Phonons for Multifunctional Integration

Electron, EarlyView.
The underlying interface physics and engineering strategies across key POI material systems, including LiNbO3/Si, LiNbO3/SiC, LiNbO3/diamond, and AlN/diamond, were reviewed. The key engineering strategies such as atomic‐scale bonding optimization, nanostructuring, ultrathin phonon‐bridge interlayers, and ferroelectric domain wall engineering for ...
Yunjia Bao, Zhiqiang Wang, Rongbang Yang, Gongbin Tang, Ruiqiang Guo, Kunfeng Chen, Wen Hu   +6 more
wiley   +1 more source

Multielement Detection of Nonmetals by Barium-Based Post-ICP Chemical Ionization Coupled to Orbitrap-MS. [PDF]

J Am Soc Mass Spectrom
Hahm G, Redeker FA, Jorabchi K.
europepmc   +1 more source

Assessment of the Ecotoxicity of Pollution by Potentially Toxic Elements by Biological Indicators of Haplic Chernozem of Southern Russia (Rostov region). [PDF]

Water Air Soil Pollut, 2022
Kolesnikov S, Minnikova T, Kazeev K, Akimenko Y, Evstegneeva N.   +4 more
europepmc   +1 more source