Results 21 to 30 of about 2,154,103 (323)
Tuning the structural, electronic and magneto-transport properties of spin-orbit Mott insulator Sr2IrO4 [PDF]
, 2021 We investigate the tunability of the structural, electronic and magneto transport properties of polycrystalline Sr2IrO4 sample. The extent of bifurcation of the magnetisation curves during the field cooled and zero field cooled cycles establishes that the magnetic anisotropy in the as-prepared sample is more as compared to the vacuum annealed one ...
arxiv +1 more source
Nanodiamond for Sample Preparation in Proteomics [PDF]
Analytical Chemistry, 2019 Protein analysis of potential disease markers in blood is complicated by the fact that proteins in plasma show very different abundances. As a result, high-abundance proteins dominate the analysis, which often render the analysis of low-abundance proteins impossible. Depleting high-abundance proteins is one strategy to solve this problem.
Felipe Perona Martinez +3 more
openaire +4 more sources
Advances in Sample Preparation, 2023 Inorganic arsenic is considered one of the most critical and severe environmental problems due to its high toxicity even at low levels of exposure, causing serious health problems.
Yesica Vicente-Martínez +4 more
doaj
Advances in Sample Preparation, 2023 In this study, SBA-15 mesoporous silica has been investigated as sorbent phase for the extraction and determination of 10 polycyclic aromatic hydrocarbons (PAHs) in environmental water samples for the first time. The extraction step was performed through
Camila Scheid +5 more
doaj
Classical-Assisted Quantum Ground State Preparation with Tensor Network States and Monte Carlo Sampling [PDF]
arXiv, 2023 Quantum computing offers potential solutions for finding ground states in condensed-matter physics and chemistry. However, achieving effective ground state preparation is also computationally hard for arbitrary Hamiltonians. It is necessary to propose certain assumptions to make this problem efficiently solvable, including preparing a trial state of a ...
arxiv
Advances in Sample Preparation, 2023 Implementation of metal-organic frameworks (MOFs) in the separation science is attractive for many researchers, nowadays. In this study, three MOFs were synthesized and employed as extractive coating fibers.
Hasan Javanmardi +3 more
doaj
Quality by design approach with design of experiment for sample preparation techniques
Advances in Sample Preparation, 2023 The quality by design (QbD) based approach has begun to be embedded in various method development. Studies show that with the design of experiment tool, the analysis process has become more efficient, faster, and easier.
Saniye Özcan +2 more
doaj
FEBS Letters, EarlyView.The glacier ice worm Mesenchytraeus solifugus survives year‐round at 0 °C. Its ATP6 subunit, which forms a regulatory component of the proton pore in mitochondrial ATP synthase, has a carboxy‐terminal extension not found in any other organism examined to date. Here, we show that fusion of this extension to the homologous AtpB protein in E. coli results
Truman Dunkley +2 more
wiley +1 more source
Advances in Sample Preparation, 2022 For the first time, in-tube gel electro-membrane microextraction (IT-G-EME) system followed by microfluidic paper-based analytical devices (µPADs) as a low-cost reading platform was fabricated for the speciation of trivalent chromium (Cr(III)) and ...
Hadi Tabani +4 more
doaj
Sample dependence of the structural, vibrational, and electronic properties of a-Si:H: A density-functional-based tight-binding study [PDF]
, 2004 The sample dependence of various properties of hydrogenated amorphous silicon ($a$-Si:H) have been studied with 216 silicon atoms and 24 hydrogen atoms using the density functional based tight binding molecular dynamics simulations. The Si-Si and Si-H pair correlation functions are independent of preparation procedure as well as initial conditions, the
arxiv +1 more source