Published: Jan. 1, 2024
Language: Английский
Interdisciplinary materials, Journal Year: 2024, Volume and Issue: 3(4), P. 453 - 479
Published: May 11, 2024
Abstract In recent years, the precisely controlled synthesis of chiral twisted molecular carbons has emerged as a forefront topic in research carbon materials. Molecular refer to nanomaterials synthesized with precision at atomic level. Through rational design, rigid and stable structures can be synthesized. The exploration field is key fully understanding various configurations materials delving into relationship between structure design functionality. This review explores such nanographene, nanobelts, nanosheets, graphdiyne, etc. It emphasizes role photocyclization, Scholl reaction, Diels–Alder reactions achieving precise control discusses range innovative strategies. These strategies have led development structures, helical, propeller, Möbius strip configurations. introduction chirality, combined inherent exceptional optical properties nanocarbon materials, facilitated creation superior chiroptical performances. advancement driving applications fields optoelectronics optics.
Language: Английский
Citations
5
Science China Chemistry, Journal Year: 2025, Volume and Issue: unknown
Published: Jan. 6, 2025
Language: Английский
Citations
0
Small Methods, Journal Year: 2025, Volume and Issue: unknown
Published: May 13, 2025
Abstract Quantum dots (QDs), with the unique merits of narrow and tunable photoluminescence (PL) wavelength, high PL quantum yield, have gained significant interest in fields such as display, solar energy conversion, bioimaging, encrypted communication. On other hand, photochromic molecular switches (PMS) can undergo reversible interconversion between (at least) two distinct states at scale upon light irradiation. When combining QDs PMS, resulting hybrid systems exhibit synergistic functionalities responsiveness, enabling precise modulation over intensity/color, energy/electron transfer, motion temporal spatial resolution a non‐invasive manner. This perspective explores recent advancements combination method, light‐responsive mechanism, functions QD‐PMS hybrids. The applications hybrids are also highlighted materials information processing, sensing, optoelectrical devices, discuss future challenges, opportunities, directions for enhancing performance exploring next‐generation smart optoelectronic devices.
Language: Английский
Citations
0
Journal of Materials Chemistry C, Journal Year: 2024, Volume and Issue: 12(25), P. 9175 - 9181
Published: Jan. 1, 2024
Achieving a colour-tuneable afterglow by selectively activating different exciton transfer channels in carbon dot–cyanuric acid composite alkali induction.
Language: Английский
Citations
3
Journal of Luminescence, Journal Year: 2024, Volume and Issue: 275, P. 120757 - 120757
Published: June 19, 2024
Language: Английский
Citations
3
Chemistry - A European Journal, Journal Year: 2023, Volume and Issue: 29(44)
Published: June 1, 2023
Switchable self-adhesive films are promising coating materials for constructing smart windows. Compared to commonly used hydrogels, supramolecular have a variety of advantages and serve as universal carrier stimuli-responsiveness. In this study, adhesive material is processed into films, which display tough long-term stable adhesion commercially available organic/inorganic glass Spiropyrans the photo-responsive units endow windows with switchable optical behavior. Reverse photochromism successfully realized by combination spiropyrans. Reversible rapid transformations in color transmittance fully achieved natural light irradiation different weather conditions, including sun, rain, clouds.
Language: Английский
Citations
6
Crystals, Journal Year: 2023, Volume and Issue: 13(7), P. 1010 - 1010
Published: June 25, 2023
Structural coloration has become a fascinating field of research, inspiring scientists and engineers to explore the vibrant colors observed in nature develop bio-inspired photonic structures for various applications. Cellulose-based materials derived from plant fibers offer promising platform mimicking natural structures. Their abundance, renewability, versatility form structure make them ideal engineering specific optical properties. Self-assembly techniques enable creation ordered, periodic at nanoscale by manipulating interactions between cellulose through chemical modification or physical manipulation. Alternatively, additive manufacturing like 3D printing nanoimprint lithography can directly fabricate desired By em-ulating structures, cellulose-based hold immense potential applications such as colorimetric sensors, optoelectronic devices, camouflage, decorative materials. However, further research is needed fully com-prehend control their properties, well cost-effective scalable processes. This article presents comprehensive review fundaments behind structural exhibited living organisms artificial counterparts. Emphasis placed on understanding underlying mechanisms, strategies tunability, these nanostructures, with special focus utilization nanocrystals (CNCs) fabricating visible color. The challenges future prospects are also discussed, highlighting advancements unlock full
Language: Английский
Citations
6
Chinese Chemical Letters, Journal Year: 2023, Volume and Issue: 35(5), P. 108763 - 108763
Published: July 4, 2023
Language: Английский
Citations
6
Carbon, Journal Year: 2023, Volume and Issue: 213, P. 118217 - 118217
Published: June 15, 2023
Language: Английский
Citations
5
New Journal of Chemistry, Journal Year: 2023, Volume and Issue: 47(43), P. 20061 - 20069
Published: Jan. 1, 2023
We prepared nitrogen doped blue carbon dots (B-CDs) and applied it in detection of Fe 3+ information encryption anti-counterfeiting.
Language: Английский
Citations
5