Zhiyong Yan , Zixing Zhou , Yong Fan , Rui Gong , Tiandi Chen , Yansen Li , Feng Wang
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引用次数: 0
Abstract
Polyethylene glycol-conjugated phospholipid micelles encapsulated CsPbBr3 nanocrystals were prepared through dual solvent exchange method. This strategy was applied for the first time to micellar encapsulation of CsPbBr3 perovskites, circumventing the purification step. The as-prepared sample showed high solubility and maintained high photoluminescence performance even after five days in water. More importantly, the encapsulation of phospholipid micelles toward CsPbBr3 nanocrystals greatly improved the imaging efficiency of human hela cervical cancer cells (Hela cells).
期刊介绍：
Materials Letters has an open access mirror journal Materials Letters: X, sharing the same aims and scope, editorial team, submission system and rigorous peer review.
Materials Letters is dedicated to publishing novel, cutting edge reports of broad interest to the materials community. The journal provides a forum for materials scientists and engineers, physicists, and chemists to rapidly communicate on the most important topics in the field of materials.
Contributions include, but are not limited to, a variety of topics such as:
• Materials - Metals and alloys, amorphous solids, ceramics, composites, polymers, semiconductors
• Applications - Structural, opto-electronic, magnetic, medical, MEMS, sensors, smart
• Characterization - Analytical, microscopy, scanning probes, nanoscopic, optical, electrical, magnetic, acoustic, spectroscopic, diffraction
• Novel Materials - Micro and nanostructures (nanowires, nanotubes, nanoparticles), nanocomposites, thin films, superlattices, quantum dots.
• Processing - Crystal growth, thin film processing, sol-gel processing, mechanical processing, assembly, nanocrystalline processing.
• Properties - Mechanical, magnetic, optical, electrical, ferroelectric, thermal, interfacial, transport, thermodynamic
• Synthesis - Quenching, solid state, solidification, solution synthesis, vapor deposition, high pressure, explosive
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