Analytica Chimica Acta, Journal Year: 2023, Volume and Issue: 1287, P. 342061 - 342061
Published: Nov. 24, 2023
Language: Английский
ACS Nano, Journal Year: 2023, Volume and Issue: 17(3), P. 1879 - 1905
Published: Jan. 30, 2023
Covalent organic frameworks (COFs) are a type of crystalline porous material with specific features and interesting structures, including porosity, large surface area, biocompatibility. These enable COFs to be considered as excellent candidates for applications in various fields. Recently, have been widely demonstrated promising materials biomedical because their physicochemical properties ultrathin structures. In this review, we cover the recent progress COF photodynamic therapy, gene delivery, photothermal drug bioimaging, biosensing, combined therapies. Moreover, critical challenges further perspectives regards future biology-facing also discussed.
Language: Английский
Citations
182
Biomaterials, Journal Year: 2023, Volume and Issue: 297, P. 122109 - 122109
Published: April 4, 2023
Language: Английский
Citations
52
Coordination Chemistry Reviews, Journal Year: 2023, Volume and Issue: 491, P. 215249 - 215249
Published: May 30, 2023
Language: Английский
Citations
26
Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(38)
Published: May 26, 2023
Abstract Covalent organic frameworks (COFs) containing azobenzene building blocks carry great potential for use in intelligent storage, separation, chemical sensing, and catalysis due to their intriguing photo‐responsiveness. However, units are often exploited as the linkers form framework of COFs, thereby restricting molecular motion photoisomerization. Herein, a simple yet robust template‐free solvothermal strategy is reported yield azobenzene‐dangled COFs (Azo‐COFs) with moieties suspending within pores. The crystallinity, specific surface area, morphology Azo‐COFs can be conveniently tailored by changing ratio amine aldehyde monomers. Notably, provide sufficient free space reversible trans ‐to‐ cis isomerization dangled inside pores, thus reversibly regulating wettability Azo‐COFs. adsorption capacity toward dye molecules increased 3.7‐fold when irradiated ultraviolet light, which ascribed closing/opening gates rendered photoisomerization moieties. As such, ability photoregulate highlights significance functioning smart porous nanomaterials applications cargo release, sieves, ion transport, energy conversion systems, environmental remediation.
Language: Английский
Citations
24
Materials Horizons, Journal Year: 2024, Volume and Issue: 11(9), P. 2077 - 2094
Published: Jan. 1, 2024
Fluorescent covalent organic frameworks (COFs) are promising candidates for imaging living cells due to their unique properties. Herein, we critically reviewed the progress and structure–activity relations of COFs effective bioimaging.
Language: Английский
Citations
12
Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 159249 - 159249
Published: Jan. 1, 2025
Language: Английский
Citations
1
Biosensors and Bioelectronics, Journal Year: 2022, Volume and Issue: 214, P. 114527 - 114527
Published: July 1, 2022
Language: Английский
Citations
37
Materials Today Advances, Journal Year: 2022, Volume and Issue: 14, P. 100219 - 100219
Published: Feb. 16, 2022
Female breast cancer is the leading cause of global incidence and fifth mortality worldwide in 2020. Breast can be categorized into different subtypes according to expression biomarkers such as estrogen receptors (ER), progesterone (PR) human epidermal growth factor receptor 2 (HER2). The analysis these also indispensable for systemic treatment decisions cancer. In this review, we summarized recent progress detection blood utilizing nanomaterials. attractive physical, chemical, optical electronic properties various nanomaterials facilitated improved performance detection. relatively non-invasive provide useful biological information that complementary imaging examination immunohistochemistry.
Language: Английский
Citations
34
ACS Applied Materials & Interfaces, Journal Year: 2022, Volume and Issue: 14(40), P. 45669 - 45678
Published: Sept. 29, 2022
Integrating metal-organic framework (MOF)-covalent organic (COF) allows versatile engineering of hybrid materials with properties superior to pristine components, especially COFs suffered from aggregation-caused quenching (ACQ), unlocking more possibilities improve the luminescence COFs. In this work, we prepared various MOF@COF composites different COF layer thicknesses, in which stable UiO-66-NH2 served as inner substrate and 1,3,5-benzenetricarboxaldehyde (BT), 3,3'-dihydroxybenzidine (DH) were used construct a layer. addition conventional preparation method, increased ratio BT DH be 1:2.5, impressively, morphologies acquired UC (1:2.5) quite previous reticular structure gradually extended spherical prickly increase monomers. Remarkably, all possessed better than individual due limited layers. Meanwhile, UC-1 an optimal displayed strongest emission. comparison single COF, quantum yields nearly 7 times 5 times, respectively. Moreover, fluorescence was progressively enhanced via selective F- sensing. This work is expected shed light on potential hybridization MOF-COF structural adjustment, morphological design, enhancement.
Language: Английский
Citations
29
TrAC Trends in Analytical Chemistry, Journal Year: 2023, Volume and Issue: 170, P. 117422 - 117422
Published: Nov. 10, 2023
Language: Английский
Citations
18