Results 61 to 70 of about 1,538 (201)

Operation of Single‐Spin Qubits: Recent Advances and Prospects

Advanced Physics Research, Volume 4, Issue 4, April 2025.
This review provides a detailed discussion of the progress and challenges of single‐spin manipulation and detection in color centers, quantum dots, atoms, and molecules. These systems have significant potential in future development. Therefore, the review introduces the potential applications of different systems and provides insights for future ...
Zhizhuo Zhang, Jushang Ran, Fei Gao, Chuancheng Jia, Xuefeng Guo   +4 more
wiley   +1 more source

Synthesis, Characterization, and Neutron Activation of Holmium Metallofullerenes

, 2016
Isolation of the first macroscopic quantities of endohedral holmium metallofullerenes (principally Ho@C82, Ho2@C82, and Ho3@C82 by LD-TOF mass spectrometry) has been accomplished by carbon-arc and preparative HPLC methodologies.
Gary J. Ehrhardt (2996880), Michael Alford (2996886), L. P. Felipe Chibante (2996877), Dawson W. Cagle (2996883), Lon J. Wilson (787929), Thomas P. Thrash (2963316)   +5 more
core   +1 more source

Metal–Metal Bonding in Tri‐Actinide Clusters: A DFT Study of [An3Cl6]z (z=1–6) and [An3Cl6Cp3]z (z=−2–+3; An=Ac, Th, Pa, U, Np, Pu)

ChemPhysChem, Volume 26, Issue 4, February 16, 2025.
The 3‐centre metal–metal bonding in the tri‐actinide clusters [An₃Cl₆]z (z=1–6) and [An₃Cl₆Cp₃]z (z=−2–+3; An=Ac–Pu) is explored using computational chemistry methods. The studied clusters have 2, 1 or 0 electrons in the 3‐centre MOs and their electronic structures and geometries are discussed.
Josef Tomeček, Stephen T. Liddle, Nikolas Kaltsoyannis   +2 more
wiley   +1 more source

Enantioselective Synthesis of Endohedral Metallofullerenes

, 2016
Endohedral metallofullerenes are promising materials in biomedical and material sciences. In particular, they are of interest as agents for magnetic resonance imaging (MRI), photovoltaic devices, and semimetallic components.
Takeshi Akasaka (1402213), Yuta Takano (1703563), Nazario Martín (1305324), Shigeru Nagase (1349634), Naomi Mizorogi (1775047), Markus Waelchli (1799662), Zdenek Slanina (1689757), Salvatore Filippone (1305327), Takahiro Tsuchiya (2015767), Koji Sawai (2149039), Marta Izquierdo (192747)   +10 more
core   +1 more source

Models for Single‐Site Heterogeneous Catalysts on Carbon: MoO2 Epoxidation Catalyst Anchored to a Fullerene

ChemCatChem, Volume 16, Issue 23, December 6, 2024.
We report the synthesis and characterization of well‐defined single‐site molybdenum‐dioxo catalysts grafted on hydroxylated fullerenes as models for catalysts having molybdenum‐dioxo units on less regular carbons. Characterization via a battery of physical techniques and DFT computation confirm the structures.
Amol Agarwal, Yiqi Liu, Olga A. Kraevaya, Selim Alayoglu, Yosi Kratish, Tobin J. Marks   +5 more
wiley   +1 more source

Fullerene‐Based Immunoregulatory Nanomaterials for Immunotherapy of Tumor and Immune‐Related Inflammatory Diseases

Advanced Functional Materials, Volume 34, Issue 49, December 2, 2024.
Fullerene‐based immunomodulatory nanomaterials have a dual immunomodulatory mechanism. They activate the immune system after immunosuppression, giving them powerful roles in tumor immunotherapy and tumor‐enhancing immunotherapy. In addition, fullerene nanomaterials inhibit over‐activated immunity, developing different strategies to suppress related ...
Mingming Zhen, Yuan Xu, Chunru Wang, Chunli Bai   +3 more
wiley   +1 more source

Functionalization of Endohedral Metallofullerenes with Reactive Silicon and Germanium Compounds

Molecules, 2017
Exohedral derivatization of endohedral metallofullerenes (EMFs) has been exploited as a useful method for characterizing the structural and chemical properties of EMFs, and for functionalizing them for potential applications.
Masahiro Kako, Shigeru Nagase, Takeshi Akasaka   +2 more
doaj   +1 more source

Electronic Structure, Aromaticity, and Magnetism of Minimum-Sized Regular Dodecahedral Endohedral Metallofullerenes Encapsulating Rare Earth Atoms [PDF]

ACS Omega
Jia-Ming Zhang, Huai-Qian Wang, Hui-Fang Li, Xun-Jie Mei, Yong-Hang Zhang, Hao Zheng   +5 more
doaj   +2 more sources

Precision Chemistry of Metallofullerenes and Graphene: Recent Advances

ChemPlusChem, Volume 89, Issue 11, November 2024.
Precision chemistry of synthetic carbon allotropes including fullerene and graphene is at the forefront of nanocarbons chemistry. This minireview provides a concise overview of the latest advancements in the precision chemistry of metallofullerene and graphene, underlining the challenges and prospects for ongoing research.
Xueyi Chang, Muqing Chen, Tao Wei
wiley   +1 more source

Encapsulated Atomic Hydrogen in Octamethyl‐POSS Cages: A Pulsed EPR Study

ChemPlusChem, Volume 89, Issue 11, November 2024.
The electron spin relaxation properties and hyperfine interactions of atomic hydrogen trapped in octamethyl‐POSS cages are studied by advanced EPR methods. Despite the typical shortening of the electron spin coherence time T2 at low temperatures due to methyl rotation, this species exhibits key spectroscopic properties that could be harnessed to ...
G. Mitrikas
wiley   +1 more source