Results 71 to 80 of about 156,008 (242)

Intramolecular Down‐ and Up‐Conversion in Dimeric Tetracene Complexes Centered via Platinum(II) and Palladium(II)

Advanced Functional Materials, EarlyView.
Metal‐tetracene dimeric complexes are synthesized through the pyridyl coordination to either Pt(II) or Pd(II). Photophysical properties are systematically compared as a function of the metal using steady‐state and time‐resolved spectroscopy. The Pt(II) dimer exhibits efficient intramolecular singlet fission and subsequent intramolecular up‐conversion ...
Yifan Bo, Yuxuan Hou, Melchor Matabuena, Rik R. Tykwinski, Dirk M. Guldi   +4 more
wiley   +1 more source

Hydrogen bonding template enables remote meta-C–H alkenylation of nitroarenes with electron-deficient alkenes

Nature Communications
Regioselective distal C−H functionalization of nitroarenes by overriding proximal C−H activation has remained an unsolved challenge. Herein, we present a palladium-catalyzed meta-C−H alkenylation of nitroarene substrate, achieved through leveraging the ...
Bishal Dutta, Mayank Mahajan, Animesh Ghosh, Maciej Dajek, Rafal Kowalczyk, Bhaskar Mondal, Haibo Ge, Debabrata Maiti   +7 more
doaj   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Theoretical Study of Cyanidin-Resveratrol Copigmentation by the Functional Density Theory

Molecules
Anthocyanins are colored water-soluble plant pigments. Upon consumption, anthocyanins are quickly absorbed and can penetrate the blood–brain barrier (BBB).
Breyson Yaranga Chávez, José L. Paz, Lenin A. Gonzalez-Paz, Ysaias J. Alvarado, Julio Santiago Contreras, Marcos A. Loroño-González   +5 more
doaj   +1 more source

Quantum Emitters in Hexagonal Boron Nitride: Principles, Engineering and Applications

Advanced Functional Materials, EarlyView.
Quantum emitters in hexagonal boron nitride have emerged as a promising candidate for quantum information science. This review examines the fundamentals of these quantum emitters, including their level structures, defect engineering, and their possible chemical structures.
Thi Ngoc Anh Mai, Md Shakhawath Hossain, Nhat Minh Nguyen, Yongliang Chen, Chaohao Chen, Xiaoxue Xu, Quang Thang Trinh, Toan Dinh, Toan Trong Tran   +8 more
wiley   +1 more source

DFT Modelling of Tripeptides (Lysine-Tryptophan-Lysine) Interacting with Single Walled Carbon Nanotubes

E-Journal of Chemistry, 2010
Model calculations are performed to predict the nature of interaction between SWNT and a tripeptide (Lys-Trp-Lys) and to calculate the binding energies and charge transfer between these two species using density functional theory.
Navaratnarajah Kuganathan
doaj   +1 more source

Synchrotron Radiation for Quantum Technology

Advanced Functional Materials, EarlyView.
Materials and interfaces underpin quantum technologies, with synchrotron and FEL methods key to understanding and optimizing them. Advances span superconducting and semiconducting qubits, 2D materials, and topological systems, where strain, defects, and interfaces govern performance.
Oliver Rader, Sakura Pascarelli, Klaus Attenkofer, Anna A. Makarova, Karsten Holldack, Kai Rossnagel, Kristiaan Temst, George Kourousias, Stefano Carretta, Caterina Biscari, Helmut Dosch   +10 more
wiley   +1 more source

ESTUDOS BIOFÍSICOS ENTRE BENDAMUSTINA, UM AGENTE ANTITUMORAL ALQUILANTE, E O DNA: CONTRIBUIÇÕES PARA O ENTENDIMENTO DO PROCESSO DE INTERAÇÃO [PDF]

Química Nova
Understanding the interactions between small ligands and (bio)macromolecules is essential for the development of bioactive compounds. This study investigated the interaction between CT-DNA (calf thymus-deoxyribonucleic acid) and bendamustine (BE), a ...
Victorya G. Silva Medeiros, Carla de A. Vital, Ari S. Guimarães, Isis M. Figueiredo, Josué Carinhanha C. Santos   +4 more
doaj   +1 more source

Unlocking Ultra‐Long Cycle Stability of Li Metal Electrode by Separators Modified by Porous Red Phosphorus Nanosheets

Advanced Functional Materials, EarlyView.
Coating the standard polypropylene separator with a porous red phosphorous nanosheet greatly improves cycling performance in Li electrode cells. The phosphorus‐based surface chemistry deactivates electrolyte solvent decomposition and enhances the cleavage of F‐containing salt, resulting in an inorganic‐dominated electrolyte interphase (SEI) composition
Jiangpeng Wang, Mingzi Sun, Feng Lang, Zhijun Cai, Xitao Hu, Yao Gao, Chao Lin, Xueqiang Zhang, Bolong Huang, Quan Li   +9 more
wiley   +1 more source

Structural, Electronic and Topological Properties of Carboplatin Conjugate with Fullerenol

Доклады Белорусского государственного университета информатики и радиоэлектроники
The article presents the calculation of the structural and electronic characteristics of a conjugate consisting of the drug carboplatin (C6H12N2O4Pt) and a fullerenol (C60(OH)24) nanocarrier by the HF-3c method. Optimization of the geometric structure of
A. L. Pushkarchuk, T. V. Bezyazychnaya, V. I. Potkin, E. A. Dikusar, A. G. Soldatov, S. Ya. Kilin, A. P. Nizovtsev, S. A. Kutsen, D. V. Yermak, T. S. Pivovarchik, D. B. Migas, V. A. Kulchitsky   +11 more
doaj   +1 more source