Advances in Colloid and Interface Science, Journal Year: 2021, Volume and Issue: 289, P. 102376 - 102376
Published: Jan. 30, 2021
Language: Английский
Bulletin of the Chemical Society of Japan, Journal Year: 2022, Volume and Issue: 95(5), P. 774 - 795
Published: March 22, 2022
Abstract Promoted understanding of nanostructures and their functions significantly rely on rapid progress nanotechnology within a few decades. It would be fruitful way to consider materials science through regulation nanostructure regulations the basis nanotechnological accomplishments. As post-nanotechnology concept, new concept nanoarchitectonics has recently emerged as methodology produce functional from nanoscale units. In this review article, we discuss recent advances related approaches atom-scales living cell sizes. The multiscale are exemplified discussed including atom molecules nanoarchitectonics, supramolecular at cell-scale. Next, supracell-level is organization designed surfaces, sheets layered three-dimensional biofilms bioinks, challenges for cells liquid interface. All formed with fundamental units, atoms, molecules, nanomaterials, therefore, basic units can hypothetically applied any kind material. Therefore, could method everything in an analogy theory physics.
Language: Английский
Citations
88
NPG Asia Materials, Journal Year: 2023, Volume and Issue: 15(1)
Published: March 31, 2023
Abstract Nanoarchitectonics describes the integration of nanotechnology with other fields as a postnanotechnology concept that elevates it to material science. Based on this fundamental principle, we address pore-engineered nanoarchitectonics application targets for cancer therapy by combining basic descriptions and exemplifying applications in review. The initial two sections briefly summarize basics according classification based (i) porosity (ii) composition. Afterward, main application-oriented section—designing mesoporous therapy—is presented. Various types drug delivery systems, including nanoparticles nanocarriers, endogenous stimuli-responsive delivery, exogenous targeted are described. Importantly, clinical translation materials is further discussed. Mesoporous unique offer network cavities vehicles nanocarriers. Regarding developments allow be broadly used settings, there several challenges should solved their application. From perspective, tremendous processes development materials.
Language: Английский
Citations
44
Chemical Society Reviews, Journal Year: 2024, Volume and Issue: 53(13), P. 6694 - 6734
Published: Jan. 1, 2024
Delayed luminescence (DF), including phosphorescence and thermally activated delayed fluorescence (TADF), circularly polarized (CPL) exhibit common broad application prospects in optoelectronic displays, biological imaging, encryption. Thus, the combination of is attracting increasing attention. The encapsulation guest emitters various host matrices to form host-guest systems has been demonstrated be an appealing strategy further enhance and/or modulate their luminescence. Compared with conventional liquid crystals, polymers, supramolecular matrices, porous crystalline frameworks (PCFs) metal-organic (MOFs), covalent-organic (COFs), zeolites hydrogen-bonded organic (HOFs) can not only overcome shortcomings such as flexibility disorder but also achieve ordered guests long-term stability chiral structures, providing new promising platforms for development DF CPL. In this review, we provide a comprehensive critical summary recent progress photochemistry
Language: Английский
Citations
30
Chemical Communications, Journal Year: 2024, Volume and Issue: 60(16), P. 2152 - 2167
Published: Jan. 1, 2024
In nanoarchitectonics approaches, rational physical and chemical communications will lead to the development of more advanced functional materials. Layer-by-layer assembly can be a powerful tool for this purpose, as exemplified in feature paper.
Language: Английский
Citations
26
Nano Today, Journal Year: 2024, Volume and Issue: 56, P. 102227 - 102227
Published: March 18, 2024
Language: Английский
Citations
19
Advanced Science, Journal Year: 2025, Volume and Issue: unknown
Published: Feb. 28, 2025
Abstract Chiral supramolecular polymers with stimuli‐responsive circularly polarized luminescence (CPL) are highly desirable for smart flexible optoelectronic devices, but remain rarely reported. Here, a simple solvent‐free polymerization preparing chiral polyurethanes is presented by in situ induced self‐assembly strategy, using cellulose nanocrystals (CNCs)‐based isocyanate prepolymers and macromolecular polyols as precursors, achieving precise control over polymer chain assembly spot‐like arrangement. More importantly, further incorporating π‐conjugated luminescent dihydroxynaphthalene molecule, CPL‐active polyurethane films feather‐like nanostructures constructed, which promote the ordered arrangement of CNCs‐based segments due to increased spatial resistance. The π─H bond network between CNCs urethane‐linked benzene rings drives self‐assembly, enabling higher‐level amplification enhanced fluorescence. Interestingly, prepared fluorescent display multimodal chiroptical stimuli responsiveness under various stimuli, such temperature, solvent polarity, pH, light, sensitivity network. This work offers new insights into designing significant potentials.
Language: Английский
Citations
2
Bulletin of the Chemical Society of Japan, Journal Year: 2020, Volume and Issue: 94(3), P. 839 - 859
Published: Dec. 14, 2020
Abstract Nanoarchitectonics is a concept envisioned to produce functional materials from nanoscale units through fusion of nanotechnology with other scientific disciplines. For component selection, coordination complexes metallic elements have wider variety element selection because cover ca. 80% the periodic table elements. Application nanoarchitectonics approaches chemistry leads huge expansion this much range Especially, asymmetry strategy architects asymmetrical and/or chiral structures electronic states formation metal complexes, leading material systems in certain anisotropy and selectivity. This review article presents collecting recent examples field asymmetry. Introduced are classified into several categories various viewpoints: (i) basic molecular designs; (ii) specific features depending on interfacial media, space contact bio-functions; (iii) functions; (iv) supporting techniques such as analyses theory.
Language: Английский
Citations
95
Science Advances, Journal Year: 2021, Volume and Issue: 7(45)
Published: Nov. 3, 2021
Shearing flow induced spiral self-assembly of multi-shelled nanospheres with unusual chirality in block copolymer micelle system.
Language: Английский
Citations
85
Bulletin of the Chemical Society of Japan, Journal Year: 2020, Volume and Issue: 93(4), P. 581 - 603
Published: Feb. 10, 2020
Abstract In order to fabricate highly sophisticated nanostructures, various research fields must be fused into one unified concept. recently emerging nanoarchitectonics, nanotechnology is combined with materials science, supramolecular self-assembly, and biological science construct functional from nanoscale units. This review article focuses on dynamic features of nanoarchitectonics. terms this concept, molecular machines as the forefront targets are produced DNA RNA. Fundamental designs DNA/RNA first described an emphasis significant roles interlocked structures such rings, catenanes, rotaxanes, connectors these parts. latter part, including shuttles, transporters, walkers, nano pumps, robots, amplifiers, logic gates presented, together related functions sensitive sensing catalysis regulation. The exemplified strategy should universally useful which fulfill social demands at present well in future.
Language: Английский
Citations
77
ACS Nano, Journal Year: 2021, Volume and Issue: 15(3), P. 4947 - 4955
Published: Feb. 25, 2021
The self-assembly of chiral metal nanoclusters into supramolecular aggregates is interest for developing advanced materials. Herein, we manipulated the Au modified by l-/d-cysteine (l-/d-AuNCs) ordered microstructures featuring enhanced phosphorescence and optical activities. formation these was driven synergistic effect coordination electrostatic interactions assisted Cd2+/H+. Detailed structural characterization theoretical studies confirmed that compact aggregation structures are essential emission enhancement chirality amplification l-/d-AuNCs. Interestingly, upon microflowers, lifetime prolonged to 3.34 ms with a switch from fluorescence induced aurophilic Au(I)···Au(I) intensive ligand-to-metal charge transfer (LMCT). Moreover, both CD photoluminescence (PL) signals microflowers exhibited pH-responsiveness. This dual-mode sensitive platform could be developed as pH sensor improved accuracy. Additionally, pH-responsive ON/OFF employed reliable information encryption decryption. study provides useful ideas regulating generate desired photophysical properties potential applications.
Language: Английский
Citations
72