Results 1 to 10 of about 161,782 (145)

30th Anniversary of comprehensive two‐dimensional gas chromatography: Latest advances [PDF]

Analytical Science Advances, 2021
In this review, we report on the latest (2020‐Early 2021) instrumental advances and applications of comprehensive two‐dimensional gas chromatography (GC×GC), including its hyphenation with novel upstream or downstream processes (sample preparation ...
Delphine Zanella, Jean‐François Focant, Flavio A. Franchina   +2 more
doaj   +2 more sources

Candida Species (Volatile) Metabotyping through Advanced Comprehensive Two‐Dimensional Gas Chromatography [PDF]

Microorganisms, 2020
Microbial metabolomics is a challenge strategy that allows a comprehensive analysis of metabolites within a microorganism and may support a new approach in microbial research, including the microbial diagnosis.
Carina Pedrosa Costa, Ana Rita Bezerra, Adelaide Almeida, Sílvia M. Rocha   +3 more
doaj   +2 more sources

Two-dimensional Material Membranes for Gas Separation

CHIMIA, 2020
Two-dimensional (2D) materials with atom- or few-atoms-thick layers have emerged as building-blocks in the synthesis of the next-generation membrane-based separations.
Mostapha Dakhchoune
doaj   +4 more sources

Two-dimensional stationary soliton gas

Physical Review Research
We study two-dimensional stationary soliton gas in the framework of the time-independent reduction of the Kadomtsev-Petviashvili (KPII) equation, which coincides with the integrable two-way “good” Boussinesq equation in the xy plane.
Thibault Bonnemain, Gino Biondini, Benjamin Doyon, Giacomo Roberti, Gennady A. El   +4 more
doaj   +4 more sources

Utility of Comprehensive GC×GC Gas Chromatography in Finding Varietal Markers among Volatile Compounds in Non-Aromatic Red Wines

Agronomy, 2022
To investigate the utility of comprehensive GC×GC gas chromatography metabolomics in finding varietal markers among volatile compounds in non-aromatic red wines, representative samples of the two most important Croatian monovarietal red wines, Plavac ...
Igor Lukić, Silvia Carlin, Urska Vrhovsek   +2 more
doaj   +1 more source

Oxide Two‐Dimensional Electron Gas with High Mobility at Room‐Temperature

Advanced Science, 2022
The prospect of 2‐dimensional electron gases (2DEGs) possessing high mobility at room temperature in wide‐bandgap perovskite stannates is enticing for oxide electronics, particularly to realize transparent and high‐electron mobility transistors ...
Kitae Eom, Hanjong Paik, Jinsol Seo, Neil Campbell, Evgeny Y. Tsymbal, Sang Ho Oh, Mark S. Rzchowski, Darrell G. Schlom, Chang‐Beom Eom   +8 more
doaj   +1 more source

A broad-spectrum gas sensor based on correlated two-dimensional electron gas

Nature Communications, 2023
Designing a broad-spectrum gas sensor capable of identifying gas components in complex environments, such as mixed atmospheres or extreme temperatures, is a significant concern for various technologies, including energy, geological science, and planetary
Yuhao Hong, Long Wei, Qinghua Zhang, Zhixiong Deng, Xiaxia Liao, Yangbo Zhou, Lei Wang, Tongrui Li, Junhua Liu, Wen Xiao, Shilin Hu, Lingfei Wang, Lin Li, Mark Huijben, Yulin Gan, Kai Chen, Gertjan Koster, Guus Rijnders, Zhaoliang Liao   +18 more
doaj   +1 more source

Quadratic density response function of a two dimensional electron gas

Results in Physics, 2015
A retarded quadratic density response function of a two dimensional non-relativistic homogeneous electron gas at zero temperature is obtained in a closed-form written in terms of a non-analytic complex function.
Chang-Jin Lee
doaj   +1 more source

Flicker noise in two-dimensional electron gas [PDF]

Physica Scripta, 2021
Abstract Using the method developed in a recent paper (2019 Euro. Phys. J. B 92 1–28) we consider 1/ f noise in two-dimensional electron gas (2DEG). The electron coherence length of the system is
M N Najafi, S Tizdast, Z Moghaddam, M Samadpour   +3 more
openaire   +2 more sources

Decoherence in a Landau Quantized Two Dimensional Electron Gas

EPJ Web of Conferences, 2013
We have studied the dynamics of a high mobility two-dimensional electron gas as a function of temperature. The presence of satellite reflections in the sample and magnet can be modeled in the time-domain.
McGill Stephen A., Sangala Bagvanth, Cherian Judy, Tokumoto Takahisa, Curtis Jeremy A., Hilton David J.   +5 more
doaj   +1 more source