Results 121 to 130 of about 30,658 (288)

Impact of bioreactor process parameters and yeast biomass on Raman spectra

Biotechnology Progress, EarlyView.
Abstract In‐line Raman spectroscopy combined with chemometric modeling is a valuable process analytical technology (PAT) providing real‐time quantitative information on cell culture compounds. Considering that compound quantification through chemometric models depends on pre‐processing to maintain consistent changes in intensity at certain wavenumbers,
Maarten Klaverdijk, Mehrab Nemati, Marcel Ottens, Marieke E. Klijn   +3 more
wiley   +1 more source

Inelastic neutron scattering applied to the investigation of collective excitations in topologically disordered matter

Condensed Matter Physics, 2008
Inelastic neutron scattering techniques are introduced here as one of the most important experimental techniques in the investigation of collective excitations in fluids (liquids and compressed gases) and amorphous solids.
J.-B.Suck
doaj   +1 more source

On the Inelastic Scattering in Electron Diffraction

, 1954
T. Ichinokawa, Ryozi Uyeda
openalex   +2 more sources

Inelastic Neutron Scattering from Pressurized Ethane [PDF]

, 1965
E.A. Straker
openalex   +1 more source

Incorporated Hydrogen into Mixed Oxides Provides A Novel and Versatile Concept to Promote Catalytic Oxidation Reactions

ChemCatChem, EarlyView.
Hydrogen can be added to a solid solution of rutile oxides (RuxTi1‐xO2 and IrxTi1‐xO2) at a concentration of 20–30 at% by exposing it to hydrogen at a temperature of 150–200°C. This has been shown to dramatically increase the catalytic activity of oxidation reactions, such as the combustion of propane (thermal catalysis) and the evolution of oxygen in ...
Herbert Over, Wei Wang
wiley   +1 more source

Inelastic Electron Scattering and the Multi-Regge Model [PDF]

, 1969
Michael Creutz
openalex   +1 more source

X‐Ray Absorption Spectroscopy Probing of Gold Electro‐Oxidation Reveals Intermediate Surficial Au(I)

ChemElectroChem, EarlyView.
Formation of surficial Au(I)Cl during electro‐oxidation reveals that Au(+I) is present as an intermediate during oxidation toward Au(+III) oxides. The Au‐Cl deposition is observed operando by high‐energy‐resolution fluorescence‐detected near‐edge X‐ray absorption fine structure. These observations add to the evidence for step‐wise charge transfer in Au
David Degerman, Sara Boscolo Bibi, Bernadette Davies, Vladimir Grigorev, Aleksandr Kalinko, Tony Hansson, Sergey Koroidov   +6 more
wiley   +1 more source

Energy dependence of fast neutron scattering cross-section for 54Fe nuclei

Ядерна фізика та енергетика, 2017
omparison and analysis of experimental data on neutron interaction cross-sections for 54Fe nuclei were made in the energy range 0.3 - 26 MeV. The applicability of the optical-statistical approach and coupled-channels method for the description of ...
I. O. Korzh, O. V. Kovalenko, S. P. Labunska   +2 more
doaj  

Excitation of Spin-Flip States of Light Nuclei in Inelastic Scattering of Alpha Particles [PDF]

, 1967
Hitoshi Nakamura
openalex   +1 more source

Uncovering the Critical Role of Ni on Surface Lattice Stability in Anionic Redox Active Li1.2Ni0.2Mn0.6O2

Carbon Energy, EarlyView.
Anionic redox reaction is vital to batteries, but suffers serious surface fatigue, mostly from surface O2 release. Herein, TM dissolution (mostly Ni) is verified to occur before O2 release in Li1.2Ni0.2Mn0.6O2, indicating Ni as the ringleader of surface lattice collapse.
Peirong Li, Yande Li, Qi Liang, Yize Niu, Shun Zheng, Zengqing Zhuo, Yunhong Luo, Bocheng Liang, Dong Yang, Jixiang Yin, Supeng Chen, Wanneng Ye, Yuanyuan Pan, Qinghao Li, Pengfei Yu, Xiaosong Liu, Qiang Li   +16 more
wiley   +1 more source