Nanocrystals of β-NaYF 4 :Yb 3+ , Er 3+ generally have lower NIR-to-visible upconversion (UC)
internal quantum efficiency, IQE, compared to high-quality bulk materials, and exhibit …

Clathrin-mediated endocytosis (CME) internalizes plasma membrane by reshaping small
regions of the cell surface into spherical vesicles. The key mechanistic question of how coat …

Spectroscopic imaging and time-resolved spectroscopy are used to study the surface plasmon
polariton (SPP) enhanced infrared to visible upconversion luminescence from NaYF 4 :Tm…

ZnO is an important material for optoelectronic applications such as solar cells and sensors
due to its wide band gap and functional properties. Optimizing the growth mechanisms of …

Plasmonic enhancement of near infra-red to visible upconversion could potentially yield
high-efficiency spectral converters for solar cells. We use spectroscopic imaging to investigate …

Paragraph Clathrin-mediated endocytosis internalizes membrane from the cell surface by
reshaping flat regions of membrane into spherical vesicles( 1 , 2 ). The relationship between …

Clathrin-mediated endocytosis (CME) is one of the central pathways for cargo transport into
cells, and plays a major role in the maintenance of cellular functions, such as intercellular …

Spectroscopic imaging is used to investigate surface plasmon polariton (SPP) enhanced
energy transfer upconversion (ETU) of rare-earth doped NaYF4: Yb3+, Ln3+ upconverting nano…

Spectroscopic imaging and statistical analysis of NIR-to-visible upconversion luminescence
(UCL) from β-NaYF4:Yb3+:Er3+ upconverting nanoparticles (UCNPs) supported on a series …

Spectroscopic imaging was used to study the surface plasmon polariton (SPP) enhanced
upconversion luminescence of NaYF 4: Yb: Er nanoparticles embedded in PMMA, supported …