Results 111 to 120 of about 1,488 (236)

Introduction and Extension of the Unified Theory of Multicenter Bonding: The Role of the Charge-Shift Bonding. [PDF]

Molecules
Manjón FJ, Osman HH, Lobato Á, Izquierdo-Ruiz F, Bandiello E, Gallego-Parra S, Vegas Á, Savastano M, Muñoz A.   +8 more
europepmc   +1 more source

chalcogen bond

Citation: 'chalcogen bond' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.09631 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial
openaire   +1 more source

Material‐Dependent Functionalization of CVD‐Grown TMDC Monolayers Probed by Vibrational Nanospectroscopy

Small, EarlyView.
PiFM‐led investigation of material‐specific electrochemical aryl diazonium reduction on 2D transition metal dichalcogenide MoSe2‐WSe2 lateral heterostructure monolayers, with mechanisms explained by molecular dynamics simulations. ABSTRACT Understanding the molecular‐level mechanisms governing covalent functionalization of two‐dimensional ...
Maziar Jafari, Amir Khojastehnezhad, Seyed Faridedin Rafie, Andrey Krayev, Nidal Abu‐Zahra, Mohamed Siaj   +5 more
wiley   +1 more source

Chalcogen substitution and ionization effects on the fluorescence behavior of 8-chalcogen-quinoline-BODIPY: a DFT and TD-DFT investigation. [PDF]

RSC Adv
Bay MV, Vo QV, Trung NQ, Nam NL, Nam PC, Thong NM.   +5 more
europepmc   +1 more source

Heavy‐Metal‐Free Colloidal Quantum Dots for Photocatalysis

Small, EarlyView.
Heavy‐metal‐free colloidal quantum dots provide sustainable photocatalytic platforms by combining tunable band structures, strong light absorption, and programmable surfaces/interfaces. This Review highlights how core/shell engineering, alloying, defect regulation, ligand design, and hybrid‐interface construction direct charge separation and ...
Xintong Xu, Ge Yang, Qin Li, Dechao Chen
wiley   +1 more source

Phase Engineering of Plasma‐Enhanced Atomic Layer Deposited Molybdenum Disulfide Using High Accuracy Direct Writing With Focused Li+ and Ga+ Ion Beams and Ultrashort Pulse Laser

Small, EarlyView.
In the context of phase heterostructures on two‐dimensional materials, a high‐precision direct writing approach is employed. This involves using a focused ion beam to transform molybdenum disulfide to the metallic 1T phase, followed by retransformation via ultrashort pulse laser processing.
Marvin Krüner, Achim Nadzeyka, Malte Jonas Marius Julian Becher, Zhongquan Liao, Detlef Rogalla, André Clausner, Andreas Ostendorf, Michael Kahl, Claudia Bock   +8 more
wiley   +1 more source

Exploration of the interaction strength at the interface of neutral chalcogen ligands and gold surfaces. [PDF]

RSC Adv
Garzón TA, Tabut M, Calatayud M, Mendizabal F, Cerón ML.   +4 more
europepmc   +1 more source

Halogen‐Mediated Polymer‐Free Recovery of Pristine MoS2 Monolayers From Gold‐Assisted Exfoliation

Small Methods, EarlyView.
Schematic procedure for halogen‐mediated polymer‐free recovery of pristine MoS2 monolayers from gold‐assisted exfoliation. ABSTRACT Metal‐assisted mechanical exfoliation has recently emerged as a powerful strategy for producing large‐area monolayers of two‐dimensional (2D) transition‐metal dichalcogenides (TMDs) with near‐intrinsic crystalline quality.
Jeyavelan Muthu, Farheen Khurshid, You‐Chen Lin, Ya‐Ping Hsieh, Martin Kalbáč   +4 more
wiley   +1 more source

A Crystalline and Thermally Stable Selenocysteine Selenenic Acid

Angewandte Chemie, Volume 138, Issue 32, 3 August 2026.
The long‐sought catalytic intermediate of selenoproteins, selenocysteine selenenic acid (Sec–SeOH), is isolated for the first time at ambient temperature. A bioinspired selenopeptide sequence encapsulated within a protective molecular cradle and an oxidant‐free route from selenenyl iodide (Sec–SeI) enable the isolation of Sec–SeOH. Contrary to the long‐
Ryosuke Masuda, Satoru Kuwano, Kei Goto
wiley   +2 more sources

Exploring Chalcogen Connection in Glutathione Trichalcogenides via ¹H‑Detected ⁷⁷Se/¹²⁵Te NMR. [PDF]

ACS Meas Sci Au
Murakami K, Tao-Kakuyama K, Nguyen THV, Nishino K, Akaike T.   +4 more
europepmc   +1 more source