Results 231 to 240 of about 1,678,458 (327)

Dicyanoacetylene (NC₄N) Formation in the CN + Cyanoacetylene (HC₃N) Reaction: A Combined Crossed-Molecular Beams and Theoretical Study. [PDF]

ACS Earth Space Chem
Valença Ferreira de Aragão E, Liang P, Mancini L, Vanuzzo G, Pannacci G, Faginas-Lago N, Casavecchia P, Rosi M, Balucani N.   +8 more
europepmc   +1 more source

Cold EI—The Way to Improve GC‐MS and Increase Its Range of Applications

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Gas chromatography‐mass spectrometry (GC‐MS) with Cold electron ionization (EI) is based on interfacing the GC and MS with a supersonic molecular beam (SMB) along with electron ionization of vibrationally cold sample compounds in the SMB in a contact‐free fly‐through ion source (hence the name Cold EI).
Aviv Amirav, Benny Neumark, Oneg Elkabets, Alex Yakovchuk   +3 more
wiley   +1 more source

Quantum-resilient and adaptive multi-region data aggregation for IoMT using zero-knowledge proofs and edge intelligence. [PDF]

Sci Rep
Othman SB, Kumar G.
europepmc   +1 more source

Practical Applications of Secondary/Extractive Electrospray Ionization (SESI): A Versatile Tool for Real‐Time Chemical Analysis

Mass Spectrometry Reviews, EarlyView.
ABSTRACT In the 1980s, researchers discovered the remarkable ability of electrospray plumes to effectively ionize gas‐phase molecules via secondary ionization. Around 20 years later—coinciding with the ambient mass spectrometry revolution—secondary electrospray ionization (SESI) and extractive electrospray ionization (EESI) coupled to mass spectrometry
Xin Luo, Huiling Wang, Xiaolan Hu, Sasho Gligorovski, Xue Li, Pablo Sinues   +5 more
wiley   +1 more source

Hyperchaotic hashing: a chaotic hash function based on 2D linear cross-coupled map with parallel feedback structure. [PDF]

Sci Rep
Xing H, Min R, Li S, Yang Z, Yang Y.
europepmc   +1 more source

Quantifying Protein–Glycan Interactions Using Native Mass Spectrometry

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Interactions between glycan‐binding proteins (GBPs) and carbohydrates (glycans) are essential to many biological processes relevant to human health and disease. For most GBPs, however, their glycan interactome—the repertoire of glycans recognized and their specificities—is poorly defined.
Duong T. Bui, Elena N. Kitova, Ling Han, Lara K. Mahal, John S. Klassen   +4 more
wiley   +1 more source

Enhancing confidentiality and access control in electronic health record systems using a hybrid hashing blockchain framework. [PDF]

Sci Rep
Chakravarthy DG, Gopi R, Murugan S, Joseph ER.   +3 more
europepmc   +1 more source

Investigation of Collision Vibrations Depending on Attack Speed for Realistic Haptic Rendering

, 2017
Wenchao GU, Hikaru Nagano, Masashi Konyo, Satoshi TADOKORO   +3 more
openalex   +1 more source

DFT Modeling and Impedance Spectroscopy Analysis of a High Performance Zirconia‐Based Solar Cell

Nano Select, EarlyView.
p‐SnS/n‐CdS heterojunction solar cells with Al‐ZnO/i‐ZnO window layers simulated using SCAPS‐1D and impedance spectroscopy enabled tracking of solar cell parameters. The optimal performance (η = 22.76%, Voc = 0.77 V) was achieved with a 5 µm SnS absorber at Rs = 1Ω.cm−2 and Rsh = 10 kΩ.cm−2.
George G. Njema, Rkia Zari, Elmostafa Elmesbahi, Abderrahmane Elmelouky, Abdelkhalek El Rharib, Abdelaziz Amine, Joshua K. Kibet, Mimoun Zazoui   +7 more
wiley   +1 more source