Results 101 to 110 of about 5,204 (231)

Thermally Activated Delayed Fluorescence: An Extended Study of Peripherally Substituted DMAC‐TRZ Analogues

Chemistry – A European Journal, EarlyView.
A comprehensive experimental and theoretical study is presented of a family of TADF dyes. Comparing the behavior of structurally related dyes, we uncover the subtle and somewhat unexpected role of conformational degrees of freedom associated with peripheral groups that affect the delicate interplay of excited states that governs spin–orbit coupling ...
Andrea Landi, Ottavia Racchi, D. K. Andrea Phan Huu, Shohei Fukushima, Katsuaki Suzuki, Hironori Kaji, Cristina Sissa, Anna Painelli   +7 more
wiley   +1 more source

Study on Natural Background Levels of Iron and Manganese in Groundwater of Yinchuan Plain. [PDF]

Water Environ Res
Cao C, Li Y, Li X, Ren Y, Wang Y, Lu C, Wang Y.   +6 more
europepmc   +1 more source

Protein‐Independent Liquid–Liquid Phase Separation of Adenosine Triphosphate Under Crowded Conditions

Chemistry – A European Journal, EarlyView.
ATP itself is able to undergo liquid–liquid phase separation in the presence of the macromolecular crowding agent PEG and physiological ATP concentrations are sufficient for phase separation in the presence of mM Mg2+ and crowders, mimicking intracellular conditions.
Robert Dec, Wojciech Dzwolak, Roland Winter   +2 more
wiley   +1 more source

Nitrate and Fluoride as Complementary Indicators of Groundwater Evolution Along a Flow Path: A SOM-PMF Coupled Approach. [PDF]

Water Environ Res
Yang Y, Liu S, Huang H, Chu X, Ye H, Shi Z.   +5 more
europepmc   +1 more source

Illuminating Olympicenes: Insights Into Anti‐Kasha Photophysics in Polycyclic Aromatic Hydrocarbons

Chemistry – A European Journal, EarlyView.
Compact olympicene‐based chromophores reveal unexpectedly rich excited‐state behavior, including dual fluorescence, excitation‐dependent emission, and anti‐Kasha‐type emission. Tunable locally excited and intramolecular charge‐transfer states emerge from subtle structural changes, expanding the design rules for polycyclic aromatic chromophores and ...
Wenlong Li, Stephen Awuku, Mia E. Dionne, Jordyn L. Gunderson, Marc R. MacKinnon, Amy L. Stevens   +5 more
wiley   +1 more source

Gradual Destruction of Refractory Stardust in Alkali Brines on Asteroid Bennu. [PDF]

Nat Commun
Haenecour P, Barnes JJ, Bloch E, Smith LR, Hill D, Glavin DP, Dworkin JP, Connolly HC, Lauretta DS.   +8 more
europepmc   +1 more source

Reverse Engineering and Performance Evaluation of a Pump Impeller Fabricated With Additive Manufacturing

Chemie Ingenieur Technik, EarlyView.
This study explores the process chain for reverse engineering and additive manufacturing of a water pump impeller in a process plant. Key aspects include digital twin creation, CAD redesign, material certification, Hirtisation postprocessing, and performance testing. Insights highlight iterative design for improved precision and reliability.
Michael Stadler, Kati Schatz, Sebastian Rehfeldt, Harald Klein   +3 more
wiley   +1 more source

Extended Sustained Release of Propranolol Hydrochloride from Siloxane-Poly(propylene Oxide) Hybrid Material: A Multistep Mechanism. [PDF]

ACS Omega
de Oliveira Silva R, Dahmouche K, Santilli CV.   +2 more
europepmc   +1 more source

Experimental methods in chemical engineering: Cyclic voltammetry—CV

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract Cyclic voltammetry (CV) is a foundational electroanalytical technique for investigating redox behaviour and evaluating material performance across fields such as molecular electrochemistry, electrocatalysis, sensing, and energy storage. Despite its widespread use, a gap remains between formal electrochemical theory and the practical data ...
Yasser Matos‐Peralta, Christopher Panaritis, JoElen Hagler, Clara Santato, Gregory S. Patience   +4 more
wiley   +1 more source

Hydrochemical Characteristics and Evolution of Shallow Groundwater from the Piedmont Recharge Zone to the Coastal Plain Discharge Zone in Tangshan, North China Plain. [PDF]

Water Environ Res
Zhong X, Wang H, Li M, Qu Z, Hu S.
europepmc   +1 more source