Results 41 to 50 of about 27,930 (298)

Magnetic‐Field Control of Surface States in CoFe2O4 Thin Films for Nitrate Electroreduction to Ammonia

Advanced Functional Materials, EarlyView.
Magnetic‐field‐assisted CVD of heterometallic single‐source precursors modulates thin‐film surface electronic structure and interfacial charge transfer. Field‐grown (Cobalt ferrite‐1T)CF‐1T films exhibit stabilized electronic states, lower kinetic barriers, and markedly enhanced nitrate‐to‐ammonia electrocatalysis versus (Cobalt ferrite‐0T) CF‐0T ...
Touraj Karimpour, Younes Mousazade, Simon Diel, Shilendra Kumar Sharma, Tisita Das, Nathália C. Verissimo, Thomas Fischer, Ziyaad Aytuna, Andreas Lichtenberg, Sudip Chakraborty, Marcel Risch, Sanjay Mathur   +11 more
wiley   +1 more source

Analysis of odorous sulfur compounds in air from a petroleum company by gas chromatography with flame photometric detection

, 2009
The programmed‐temperature‐vaporizing (PTV) injector has been used as a thermal desorption chamber for analysis of volatile sulfur compounds. A trap employing the solid adsorbent Tenax‐TA was used to enrich ambient levels of volatile sulfur compounds ...
薛文發; Sye, Wen-fa; Yeh, Chun-hung
core   +1 more source

Effects of jogi, Micropogonias undulatus, addition on the production of volatile compounds in baechu-kimchi.

PLoS ONE
Baechu-kimchi is a traditional vegetable fermented food using kimchi cabbage (Brassica rapa) as the main ingredient. A wide variety of ingredients can be used in kimchi depending on the specific region and even household.
Gawon Lee, Sojeong Heo, Junghyun Park, Jung-Sug Lee, Do-Won Jeong   +4 more
doaj   +1 more source

Oxidized MoS2‐Based Multifunctional Memristive Hardware for Energy‐Efficient mmWave Signal Processing and In‐Memory Matrix Multiplication

Advanced Functional Materials, EarlyView.
Thermally oxidized MoS2‐based radio‐frequency switches enable a multifunctional platform that unifies broadband RF switching and in‐memory computation. The device achieves a cutoff frequency of 33.2 THz with high energy efficiency and supports hardware‐aware signal processing.
Juho Son, Changwoo Pyo, Sungmoon Park, Yoongi Cho, Seungchan Lee, Myungsoo Kim   +5 more
wiley   +1 more source

Enzymatic production of Volatile Organosulphur Compounds for the Flavour and Fragrance Industry [PDF]

, 2013
Volatile organosulphur compounds (VOSC) are a diverse group of chemical entities, which are among the highest impact aroma chemicals (HIACs) in the flavour and fragrance (F&F) industry.
JAMES, AGATA,BARBARA
core  

Determination of odorous sulfur compounds in air by Tenax GR preconcentration and capillary gas chromatography in combination with flameless sulfur chemiluminescence detection

, 2009
A liner of PTV injector packed with the solid adsorbent Tenax GR was used to enrich ambient levels of volatile sulfur compounds, then the sulfur gases were thermally released according to programmed temperature from Tenax GR trap and re‐collected in a ...
薛文發; Sye, Wen-fa; Chen, Wei-yu
core   +1 more source

Analysis of Volatile Compounds in Different Varieties of Plum Fruits Based on Headspace Solid-Phase Microextraction-Gas Chromatography-Mass Spectrometry Technique

Horticulturae, 2023
To investigate the differences in the volatile compounds of plum fruit samples from different cultivars, the volatile compounds of the ‘Fengtang’ plum, ‘Kongxin’ plum, and ‘Cuihong’ plum fruits were analyzed using headspace solid-phase microextraction ...
Qin Zhang, Shouliang Zhu, Xin Lin, Junsen Peng, Dengcan Luo, Xuan Wan, Yun Zhang, Xiaoqing Dong, Yuhua Ma   +8 more
doaj   +1 more source

Atomized Oxidative Polymerization as a 3D Printing Platform for Binder‐Free, Bulk Conductive Polymer Architectures

Advanced Functional Materials, EarlyView.
Co‐delivery of electrosprayed EDOT and oxidant enables bulk oxidative polymerization during layer‐by‐layer fabrication, creating stable, highly conductive 3D PEDOT structures. This Atomized Oxidative Polymerization (AOP) overcomes the surface deposition‐only and matrix‐limited conductivity of conventional Vapor Phase Polymerization (VPP) and PEDOT:PSS ...
Tazdik Patwary Plateau, Hiep Pham, Jonghyun Park   +2 more
wiley   +1 more source

Analysis of volatile marker compounds in body fluid samples from patients with gastrointestinal disease [PDF]

, 2010
Causes of gastrointestinal diseases such as ulcerative colitis (UC) Crohn’s disease (CD) and irritable bowel syndrome (IBS) are not yet completely understood and clinical investigation for diagnosis is invasive, costly and time consuming.
Fowler, Dawn P.
core  

Effects of plant sulfur nutrition on acrylamide and aroma compounds in cooked wheat

, 2008
Wheat flour from plants deficient in sulfur has been shown to contain substantially higher levels of free amino acids, particularly asparagine and glutamine, than flour from wheat grown where sulfur nutrition was sufficient. Elevated levels of asparagine
Elmore, J.S., Mottram, D.S., Parker, J. K., Muttucumaru, N., Halford, N.G., Elmore, J. S., Halford, N. G., Mottram, D. S., Muttucumaru, N., Parker, J.K.   +9 more
core   +1 more source