Results 61 to 70 of about 75,581 (268)

Study of the reaction between ammonium thiocyanate and Fe (II) or Fe (III) using infrared spectroscopy: an experiment of prebiotic chemistry

Semina: Ciências Exatas e Tecnológicas, 2010
The prebiotic chemistry studies the reactions that could be played an important role on origins of life on Earth. However, these reactions should be carried out under conditions that existed on the prebiotic Earth.
Dimas Augusto Morozin Zaia, Kelli Esteves Vieira, Henrique de Santana, Cássia Thaïs Bussamra Vieira Zaia   +3 more
doaj  

Substances that disrupt thyroid hormone biosynthesis (in Romanian) [PDF]

Medicamentul Veterinar, 2015
Endocrine disrupters are natural or synthetic chemical substances that have the possibility to alter the endocrine functions leading to serious metabolic changes especially in newborns.
Pap, Andreea, Moșneang, Crina Laura, Cristina, Romeo Teodor   +2 more
doaj  

A New Composition for Co(II)-porphyrin-based Membranes Used in Thiocyanate-selective Electrodes

Sensors, 2006
In the present paper, the potentiometric response characteristics of ametalloporphyrin-based electrode in o-nitrophenyloctylether (o-NPOE) plasticizedpolyvinyl chloride (PVC) membrane are presented for a set of monovalent anions.
Otilia Bizerea-Spiridon, Eugenia Fagadar-Cosma, Dana Vlascici   +2 more
doaj   +1 more source

Photo‐Gated Corona Microfluidics

Advanced Science, EarlyView.
Photo‐gated corona microfluidics decouples optical programming from electric‐field actuation to enable reconfigurable manipulation on open, electrode‐pattern‐free surfaces. Near‐infrared irradiation locally melts paraffin, creating a reversible charge‐relaxation pathway that reconstructs the electric field.
Xiaxia Cui, Yiqing Liu, Xinyi Qiu, Manfei Liu, Biao Cheng, Yuan Zhou, Changguo Xue, Sheng Zhang, Xin Tang, Qiang Tang   +9 more
wiley   +1 more source

Thiocyanate-Stabilized Pseudo-cubic Perovskite CH(NH₂)₂PbI₃ from Coincident Columnar Defect Lattices [PDF]

α-FAPbI3 (FA+ = CH­(NH2)2+) with a cubic perovskite structure is promising for photophysical applications. However, α-FAPbI3 is metastable at room temperature, and it transforms to the δ-phase at a certain period of time at room temperature.
Shunta Nishioka (5491742), Kazuhiko Maeda (1294320), Masatomo Yashima (1420588), Takuya Ohmi (9682501), Takafumi Yamamoto (1466065), Kotaro Fujii (1420597), Nikolaj Roth (6686645), Iain W. H. Oswald (9137737), Masaki Azuma (1420603), James R. Neilson (1603621)   +9 more
core   +1 more source

Charge Transport in All‐Inorganic CuInSe2 Nanocrystal Transistors: Linking Material Design and Device Performance

Advanced Electronic Materials, EarlyView.
This work explores how colloidal CuInSe2 nanocrystals form functional field‐effect transistors when their native ligands are replaced with short inorganic species that promote charge transport. By systematically adjusting nanocrystal dimensions, surface treatments, film characteristics, and device architecture, the study maps the resulting electronic ...
Nadia Günther, Borja Rodriguez‐Barea, Jasmin L. Herzog, Bjarne E. Stern, Alexandre Ansieau, Angelika Wrzesinska‐Lashkova, Yana Vaynzof, Artur Erbe, Alexander Eychmüller   +8 more
wiley   +1 more source

Thiocyanate inhibition of ATPase and its relationship to anion transport [PDF]

, 1975
Adenosine triphosphatase activity not dependent on sodium or potassium but inhibited by thiocyanate is present in broken-cell homogenates of eel gill and rat kidney.
P Silva, FH Epstein, null Bend, RJ Solomon   +3 more
core   +1 more source

trans-Bis(pyridine-κN)bis(thiocyanato-κS)palladium(II)

IUCrData, 2018
In the title complex, [Pd(SCN)2(C5H4N)2], the PdII ion has a trans-N2S2 square-planar coordination sphere defined by two pyridine ligands and two S-bound SCN− anions.
Kwang Ha
doaj   +1 more source

Environmental Effects on RRAM Cells Based on 2D Halide Perovskite Materials

Advanced Electronic Materials, EarlyView.
RRAM offers high speed, scalability, and low power, positioning it as a next‐generation non‐volatile memory. Two‐dimensional halide perovskites show promise due to tunable optoelectronic properties and flexible processing but suffer from environmental sensitivity. This review examines degradation from humidity, temperature, light, and strain, discusses
Mojtaba Joodaki, Babitha Arun, Hartmut Hillmer, Chih‐Chieh Hsu   +3 more
wiley   +1 more source

Leaching of concrete admixtures containing thiocyanate and resin acids [PDF]

, 2001
There is an increasing concern about the emission of pollutants during the construction and lifetime of buildings. The leaching of concrete admixtures containing thiocyanate and resin acids was studied using standard leaching tests and chemical analysis.
Andersson, Åse,, Hvitt Strömvall, Ann-Margret,, Andersson, Åse, Strömvall, Ann-Margret   +3 more
core   +3 more sources