Results 61 to 70 of about 993,004 (238)

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Atomistic Insight into the Host-Guest Interaction of a Photo-Responsive Metal-Organic Framework

, 2019
Photo-responsive functional materials have gained increasing attention due to their externally tunable properties. Molecular switches embedded in these materials enable to control phenomena at the atomic level by light.
Elena, Kolodzeiski, Saeed, Amirjalayer
core   +1 more source

The host–guest inclusion driven by host-stabilized charge transfer for construction of sequentially red-shifted mechanochromic system

Nature Communications, 2023
Developing more extensive methods to understand the underlying structure-property relationship of mechanochromic luminescent molecules is demanding but remains challenging.
Dongdong Sun, Yong Wu, Xie Han, Simin Liu   +3 more
doaj   +1 more source

Directional Flow of Confined Polaritons in CrSBr

Advanced Materials, EarlyView.
CrSBr, a layered magnetic semiconductor, naturally channels self‐hybridized excitonpolaritons into highly directional flow. Its intrinsic optical anisotropy, high refractive index, and strong lightmatter coupling enable long‐range guided modes along the a‐axis, with propagation lengths set by their excitonphoton admixture.
Pratap Chandra Adak, Sichao Yu, Jaime Abad‐Arredondo, Biswajit Datta, Andy Cruz, Sorah Fischer, Kseniia Mosina, Zdeněk Sofer, Antonio I. Fernández‐Domínguez, Francisco J. Garcia‐Vidal, Vinod M. Menon   +10 more
wiley   +1 more source

Synthesis of a new water-soluble hexacarboxylated tribenzotriquinacene derivative and its competitive host–guest interaction for drug delivery

Beilstein Journal of Organic Chemistry, 2022
A new water-soluble hexacarboxylated tribenzotriquinacene derivative (TBTQ-CB6) was synthesized and used as a supramolecular drug carrier to load the model anticancer drugs dimethyl viologen (MV) and doxorubicin (DOX) via host–guest interactions.
Man-Ping Li, Nan Yang, Wen-Rong Xu
doaj   +1 more source

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

Advanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha, Alejandro Cortés‐Villena, Silvia Gómez‐Coca, Alberto Fernández‐Alarcón, Joaquín Calbo, Raquel E. Galian, Enrique Ortí, Eliseo Ruiz, Mónica Giménez‐Marqués, Samia Benmansour, Carlos J. Gómez‐García   +10 more
wiley   +1 more source

Conceptual Model for Mutual (Host-Guest) Authentication of Intangible Cultural Heritage

, 2019
The intangible cultural heritage (ICH) of indigenous communities is an attraction to many tourists. Authentic ICH experiences rely on the perceptions and actions of both the host community and guests, a topic which has received with limited scholarly ...
Kennelly, Millicent, Khanom, Shahida, Scott, Noel, Moyle, Brent   +3 more
core   +1 more source

Delineating Host–Guest–Solvent Interactions in Solution from Gas-Phase Host–Guest Configurations: Thermodynamic Reversal and Structural Correlation of 24-Crown-8/H⁺/Diaminopropanol Non-Covalent Complexes in Aqueous Solution vs. in the Gas Phase

Molecules
We study the structures of 24-crown-8/H+/diaminopropanol (CR/DAPH+) and 24-crown-8/CsF/H+/diaminopropanol (CR/CsF/DAPH+) non-covalent host–guest complexes in both the gas phase and aqueous solution using the density functional theory (DFT) method.
Young-Ho Oh, So Yeon Lee, Han Bin Oh, Sungyul Lee   +3 more
doaj   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Synthesis and X-ray Structure of the Inclusion Complex of Dodecamethylcucurbit[6]uril with 1,4-Dihydroxybenzene

Molecules, 2007
The synthesis, and X-ray crystal structure of the inclusion host-guest complex of dodecamethylcucurbit[6]uril (DDMeQ[6]) with 1,4-dihydroxybenzene (DHOBEN) are reported. The complex crystallizes in the space group P21/c (No.14) with a =12.2847(4), b = 12.
Li-Bin Lu, Yun-Qian Zhang, Qian-Jiang Zhu, Sai-Feng Xue, Zhu Tao   +4 more
doaj   +1 more source