Results 101 to 110 of about 12,483 (230)

Ligand‐Mediated Nuclearity Tuning of Tin Oxo Clusters for Advanced Lithography

Small, EarlyView.
A tailored design strategy for Sn‐based inorganic photoresists is demonstrated through precise ligand modulation to tune cluster nuclearity. Modulating the nuclearity dictates distinct exposure pathways and stochastic reaction volumes for each cluster system.
Seong‐Ji Ha, Jin Young Lee, Bo Kyu Kwon, Seung Gyu Gyeong, Doojin Jeon, Ji‐Hyun Jang   +5 more
wiley   +1 more source

Fluorinated copolymer resists for high‐resolution negative‐tone lithography: Preparation and patterning performance

Smart Molecules, EarlyView.
Electron‐beam induced C–F cleavage in –CF3 generates F−, which abstracts a proton to form the acid that catalyzes tBMA deprotection during post‐exposure baking. This self‐sensitization mechanism enables the precise formation of high‐resolution negative‐tone patterns with enhanced sensitivity and resolution.
Yuting Tang, Wenzheng Li, Xinyan Huang, Min Zhang, Han Han, Jialong Zhang, Qinyu Luo, Jiangli Fan, Pengzhong Chen, Xiaojun Peng   +9 more
wiley   +1 more source

Synthesis of Adamantane Aminoethers with Antitubercular Potential

Background: Intrigued by the fact that aminoadamantane derivatives, bearing the active 1,2-ethylenediamine moiety, are promising antitubercular agents, we report herein the synthesis and the antitubercular evaluation of N,N'-substituded-4,4'-[adamantane ...
Papanastasiou, Ioannis, Vocat, Anthony, Cole, Stewart T., Foscolos, Angeliki-Sofia, Foscolos, George B., Tsotinis, Andrew, Kolocouris, Nicolas   +6 more
core   +1 more source

Functionalized adamantane: Building blocks for nanostructure self-assembly

, 2009
We report first-principles calculations on the electronic and structural properties of chemically functionalized adamantane molecules, either in isolated or crystalline forms.
Assali, Lucy Vitoria Credidio, Garcia, Joelson Cott, Machado, Wanda Valle Marcondes, Justo Filho, João Francisco   +3 more
core   +1 more source

Polymorphism and NIR Photoluminescence of Anhydrous Ytterbium(III) Acetate: Reversible Transformations of Three Polar Structures in the Temperature Range 100–593 K

Zeitschrift für anorganische und allgemeine Chemie, EarlyView.
Crystallographic variety, reversible transitions, and NIR emission of anhydrous Yb(OAc)3: identification of a new γ‐phase results in altogether three modifications all crystallizing in polar space groups related by reversible solid–solid phase transitions.
Maksim A. Zhernakov, Tobias Stürzer, Yuriy G. Denisenko, Jakob Möbs, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Targeting protein–protein interactions with reversible covalent modalities: Non‐cysteine chemistries

British Journal of Pharmacology, EarlyView.
Abstract Protein–protein interactions (PPIs) are central to diverse cellular functions, and represent a rapidly expanding class of therapeutic targets. Advancements in covalent drug design have enabled small‐molecule drugs to overcome challenges associated with engaging these targets, such as limited durations of action and difficult‐to‐drug (expansive,
Ruchira Basu, Steven Fletcher
wiley   +1 more source

Assessment of the Impact of Polycyclic Derivatives of the Frame Series on the Replicative Properties of the SARS-CoV-2 Virus in an in vitro Experiment

Проблемы особо опасных инфекций
The aim of the work was to determine the cytotoxicity and the influence of polycyclic derivatives of the framework series on the replicative properties of the SARS-CoV-2 virus in Vero-E6 cell culture in vitro. Materials and methods.
O. S. Zaleuskaya, V. A. Shiryaev, Yu. N. Klimochkin, S. F. Semyonov, L. P. Rodionova, O. V. Klimovich, Ya. V. Liutina, M. V. Leonova, A. G. Kras’ko   +8 more
doaj   +1 more source

Synthesis and Structure of Adamantane-Containing Phosphazenes

, 2016
Synthesis and Structure of Adamantane-Containing ...
Karyn B. Visscher (2956770), Harry R. Allcock (1336476), Masood Parvez (1569997), Wendy E. Krause (2120212)   +3 more
core   +1 more source

Controlled Formation of Silicon-Vacancy Centers in High-Pressure Nanodiamonds Produced from an “Adamantane + Detonation Nanodiamond” Mixture

Nanomaterials
Despite progress in the high-pressure synthesis of nanodiamonds from hydrocarbons, the problem of controlled formation of fluorescent impurity centers in them still remains unresolved. In our work, we explore the potential of a new precursor composition,
Dmitrii G. Pasternak, Rustem H. Bagramov, Alexey M. Romshin, Igor P. Zibrov, Vladimir P. Filonenko, Igor I. Vlasov   +5 more
doaj   +1 more source

Synthesis of two dimensional carbon sheets from adamantane

, 2019
Graphene-like carbon sheets were synthesized from adamantane in the solution phase at ambient temperature. Adamantane, C10H16, has a tetracyclic ring structure with four cyclohexanes in chair conformation.
이민영
core   +1 more source