Impurity doping is a promising method to impart new properties to various materials. Due to
their unique optical, magnetic, and electrical properties, rare-earth ions have been …

Gold nanoparticles (AuNPs) are highly compelling nanomaterials for biomedical studies due
to their unique optical properties. By leveraging the versatile optical properties of different …

Theranostic systems combining fluorescence imaging in the second near-infrared window
(NIR-II, 1000–1700 nm) and photothermal therapy (PTT) under safe laser fluence have great …

The conventional inorganic semiconductors are not suitable for in vivo therapeutic
nanomedicine because of the lack of an adequate and safe irradiation source to activate …

MXenes, an emerging family of graphene-analogues two-dimensional (2D) materials, have
attracted continuous and tremendous attention in many application fields because of their …

Wearable triboelectric nanogenerators (TENGs) have been shown promising for
accelerating wound healing by locally generating electrical fields to the wound area. It is …

Near-infrared (NIR) dye-sensitized upconversion nanoparticles (UCNPs) can broaden the
absorption range and boost upconversion efficiency of UCNPs. Here, we achieved …

Semimetallic nanomaterials as photothermal agents for bioimaging and cancer therapy
have attracted tremendous interest. However, the poor photothermal stability, low …

Repairing peripheral nerve injury, especially long-range defects of thick nerves, is a great
challenge in the clinic due to their limited regeneration capability. Most FDA-approved nerve …

As an increased product of high-rate aerobic glycolysis in tumors, lactate could regulate the
immunosuppressive tumor microenvironment (TME). A PEG-CDM surface modified, GSH …