Results 121 to 130 of about 29,290 (260)

Carbon Paste Electrodes Surface-Modified with Surfactants: Principles of Surface Interactions at the Interface between Two Immiscible Liquid Phases. [PDF]

Sensors (Basel), 2023
Švancara I, Sýs M.
europepmc   +1 more source

Isomeric Ag14 Nanoclusters With Distinct Photophysical and Nanomechanical Properties

Advanced Science, EarlyView.
Ligand‐shell isomerism in atomically precise Ag14 nanoclusters is demonstrated to regulate core distortion, photoluminescence, and mechanical properties. Subtle changes in phosphine ligand arrangement drive a pronounced emission shift from green to red and alter crystal rigidity, revealing a direct structure‐property correlation that offers new design ...
Vivek Yadav, Arijit Jana, Maya Khatun, Harshita Nagar, Sergei Lebedkin, Amit Mondal, Swetashree Acharya, Sami Malola, Sudhadevi Antharjanam, Moses Egor, Pijush Ghosh, Tomas Base, Manfred Kappes, Hannu Häkkinen, Thalappil Pradeep   +14 more
wiley   +1 more source

Highly sensitive voltammetric determination of Pb²⁺ and Cd²⁺ ions using a carbon paste electrode modified with Mn₀.₅Zn₀.₅Fe₂O₄ spinel ferrite nanoparticles. [PDF]

Sci Rep
Khodari AA, Shamroukh AA, Tawfik AR, Salman HMA, Assaf HF.   +4 more
europepmc   +1 more source

Development of a sensitive and inexpensive electrochemical sensor for indigotin using poly(valine) modified carbon paste electrode. [PDF]

Heliyon, 2023
Bhimaraya K, Manjunatha JG, Nagarajappa H, Tighezza AM, Albaqami MD, Sillanpää M.   +5 more
europepmc   +1 more source

Untangling Inositol (Pyro)Phosphate Biology Through Emerging Technologies

Advanced Science, EarlyView.
Inositol (pyro)phosphates represent a vital class of intracellular messengers that govern multiple biological processes. The last decade has experienced a surge of interest in the functions of this class of signaling molecules, primarily due to the introduction of several innovative analytical technologies.
Adolfo Saiardi, Mengsi Lu, Yue Zhang, Anuj Shukla, An‐Li Andrea Ko, Henning J. Jessen   +5 more
wiley   +1 more source

Eco-friendly differential pulse voltammetric determination of benzydamine hydrochloride using a gold nanoparticles-modified carbon paste electrode. [PDF]

RSC Adv
Bakr MA, Abbas SS, Hegazy MA, Badawey AM, El-Mosallamy SS.   +4 more
europepmc   +1 more source

CuONPs/MWCNTs/carbon paste modified electrode for determination of tramadol: theoretical and experimental investigation. [PDF]

Sci Rep, 2023
Razavi R, Amiri M, Divsalar K, Foroumadi A.   +3 more
europepmc   +1 more source

Single‐Atom‐Enhanced Fully Inkjet‐Printed Electrochemical Sensor for Dopamine Detection

Advanced Science, EarlyView.
Fully inkjet‐printed paper‐based dopamine sensors are fabricated using nitrogen‐doped graphene acid functionalized with copper single atoms. The copper sites uniquely enhance dopamine oxidation through strong molecular adsorption, as verified by electrochemical measurements and DFT calculations. The approach highlights the potential of single‐atom inks
Martin‐Alex Nalepa, David Panáček, Vítězslav Hrubý, Matěj Jendrišák, Rostislav Langer, Michal Langer, Petr Jakubec, Ivan Dědek, Vojtěch Kupka, Michal Mazur, Radek Zbořil, Michal Otyepka   +11 more
wiley   +1 more source

An electrochemical sensor based on MgO/ZnO nanocomposite modified carbon paste electrode for toxic heavy metal ions in milk. [PDF]

Sci Rep
Kebede MT, Tsegaye AA, Teju E, Weldegrum GS, Hussein BA.   +4 more
europepmc   +1 more source

Novel Copper Oxide-Integrated Carbon Paste Tirofiban Voltammetric Sensor. [PDF]

ACS Omega, 2023
Al-Bonayan AM, Althakafy JT, Alorabi AQ, Alamrani NA, Aljuhani EH, Alaysuy O, Al-Qahtani SD, El-Metwaly NM.   +7 more
europepmc   +1 more source