Results 141 to 150 of about 303,782 (301)

CHROMATOGRAPHY: GAS | Detectors: Selective

, 2000
E.R. Adlard
core   +1 more source

Dipole‐Manipulated Built‐In Electric Field Enables Ultrafast Charge Separation in Perylene Diimide Polymers for Photoelectrochemical Water Splitting

Advanced Science, EarlyView.
Molecular dipole engineering in dendritic perylene diimide polymers through nitrogen‐rich heterocyclic linkers amplifies the built‐in electric field, enabling sub‐picosecond charge separation and efficient multi‐electron accumulation. This structure–dynamics–performance relationship establishes a versatile design strategy for high‐performance organic ...
Ying‐Xin Qiao, Zicong Situ, Yi‐Jing Chen, Shuo‐Xiang Liu, Jing‐Lan Zhang, Xingqing Li, Luo‐Han Xie, Si‐Hang Xie, Qing‐Xiao Tong, Andong Xia, Zhuoran Kuang, Jing‐Xin Jian   +11 more
wiley   +1 more source

CHROMATOGRAPHY: GAS | Historical Development

, 2000
C.F. Poole, E.R. Adlard
core   +1 more source

Measurement of Stable Carbon Isotope Ratio of Volatile Organic Compounds Using Thermal Desorption-Gas Chromatography-Combustion-Isotope Ratio Mass Spectrometry. [PDF]

Int J Anal Chem
Yuhong L, Xihuang L, Cifu L, Xijie Y.
europepmc   +1 more source

In Vivo Electrochemical Monitoring of Safinamide Pharmacokinetics in the Brain Explores Its Correlation With Vision‐Related Neuronal Activity

Advanced Science, EarlyView.
An electrochemical platform based on differential pulse amperometry enables real‐time, selective tracking of safinamide pharmacokinetics in the living brain with high spatiotemporal resolution. When integrated with electrophysiology, this approach reveals that drug‐induced suppression of vision‐related neuronal activity provides mechanistic insight ...
Xiaoke Nan, Chuqi Li, Qianhe Dai, Junlan Zhou, Lijiao Cao, Yuying Liu, Jinger Chen, Meiping Xiong, Yuhang Jiang, Xianchan Li   +9 more
wiley   +1 more source

Venturi Easy Ambient Ionization Mass Spectrometry Coupled to Gas Chromatography for High-Throughput Quantitation of Acetic Acid Residues in Pharmaceuticals. [PDF]

J Am Soc Mass Spectrom
Tega DU, Campos Oliveira LF, Pereira TFD, Matos TS, Ferreira PC, Nascimento HDL, Eberlin MN, Sussulini A.   +7 more
europepmc   +1 more source

Fluorescence Tuning of Carbon Dots from Red to Blue via UV‐Induced Photochemical Etching

Advanced Science, EarlyView.
A UV‐driven photochemical process enables continuous color evolution of carbon dots from red to blue using a single irradiation parameter. Progressive photoetching restructures graphitic domains and surface states, allowing full visible‐spectrum emission control.
Nanzhi Zheng, Yuchen Yang, Jingwei Xu, Jincheng Gan, Yinuo An, Xinyu Li, Guohua Chen   +6 more
wiley   +1 more source

CHROMATOGRAPHY | Liquid Chromatography–Gas Chromatography

, 2000
K. Grob
core   +1 more source

A literature review of the pharmacokinetic profiles of 20 commonly prescribed antihypertensive medications for use in chemical adherence testing. [PDF]

J Hypertens
Alghamdi R, Osman H, Highton PJ, Fahad M, Salim F, Lane D, Bernieh D, Jenkins S, Pieri B, Smith OM, Gupta M, Ramesh P, Tomaszewski M, Samani NJ, Patel P, Khunti K, Mulla H, Jones DJL, Squire I, Gupta P.   +19 more
europepmc   +1 more source

Enhancing Biogenic Formic Acid Production in the Modified OxFA Process by Acetonitrile Addition

Advanced Science, EarlyView.
In this study, the beneficial effect of using acetonitrile as a co‐solvent in the modified OxFA process is shown, outperforming methanol, demonstrating improved reaction kinetics combined with high selectivity for the HPA‐2 (H5PV2Mo10O40) catalyzed oxidation of xylose to FA.
Jan‐Dominik H. Krueger, Pegah Saedi, Maximilian J. Poller, Alberto Collauto, Jason P. Hallett, David Robinson, Maxie M. Roessler, Jakob Albert   +7 more
wiley   +1 more source