Search Results - "Reinhard, Björn M."

Assembling Color on the Nanoscale: Multichromatic Switchable Pixels from Plasmonic Atoms and Molecules by Chen, Tianhong, Reinhard, Björn M.

“…Nanoparticles of different materials, shapes, and sizes are integrated into plasmonic atoms and molecules of defined shape and location through sequential…”
Get full text

Ligand Density and Nanoparticle Clustering Cooperate in the Multivalent Amplification of Epidermal Growth Factor Receptor Activation by Zhang, Qianyun, Reinhard, Björn M

“…Multivalent presentation of ligands on nanoparticles (NPs) is considered a general strategy for enhancing receptor binding and activation through amplification…”
Get full text

Localized Surface Plasmon Coupling between Mid-IR-Resonant ITO Nanocrystals by Xi, Min, Reinhard, Björn M

“…Sn-doped indium oxide (ITO) nanocrystals (NC) provide tunable localized surface plasmon resonance in the mid-infrared. To evaluate the applicability of these…”
Get full text

Multivalent Ligand-Nanoparticle Conjugates Amplify Reactive Oxygen Species Second Messenger Generation and Enhance Epidermal Growth Factor Receptor Phosphorylation by Zhang, Sandy, Ouyang, Tianhong, Reinhard, Björn M.

“…The epidermal growth factor (EGF) receptor (EGFR) is heterogeneously distributed on the cellular surface and enriched in clusters with diameters of tens of…”
Get full text

Nanoplastics Weathering and Polycyclic Aromatic Hydrocarbon Mobilization by Schiferle, Erik B., Ge, Wenxu, Reinhard, Björn M.

“…Despite increasing efforts to recycle plastic materials, large quantities of plastics waste continue to accumulate in the oceans. Persistent mechanical and…”
Get full text

Plasmonic Enhancement Strategies for Light-Driven Microbe Inactivation by Reinhard, Björn M

“…Light can be an effective antimicrobial. UV-C light, in particular, is now commonly used to sterilize inanimate surfaces, water, and even air. Highly energetic…”
Get full text

Effect of interstitial palladium on plasmon-driven charge transfer in nanoparticle dimers by Lerch, Sarah, Reinhard, Björn M.

“…Capacitive plasmon coupling between noble metal nanoparticles (NPs) is characterized by an increasing red-shift of the bonding dipolar plasmon mode (BDP) in…”
Get full text

Characterizing Large-Scale Receptor Clustering on the Single Cell Level: A Comparative Plasmon Coupling and Fluorescence Superresolution Microscopy Study by Zhang, Sandy, Reinhard, Björn M

“…Spatial clustering of cell membrane receptors has been indicated to play a regulatory role in signal initiation, and the distribution of receptors on the cell…”
Get full text

Scavenger Receptor Mediated Endocytosis of Silver Nanoparticles into J774A.1 Macrophages Is Heterogeneous by Wang, Hongyun, Wu, Linxi, Reinhard, Björn M

“…We investigated the scavenger receptor mediated uptake and subsequent intracellular spatial distribution and clustering of 57.7 ± 6.9 nm diameter silver…”
Get full text

Two-Color iSCAT Imaging of Ag Nanoparticles Resolves Size and Ambient Refractive Index Changes by Velasco, Leslie, Ouyang, Tianhong, Reinhard, Björn M.

“…The ability to discern noble metal nanoparticles (NPs) with different sizes and in ambient media with different refractive indices has important applications…”
Get full text

Ganglioside-Functionalized Nanoparticles for Chimeric Antigen Receptor T‑Cell Activation at the Immunological Synapse by Zang, Han, Siddiqui, Menna, Gummuluru, Suryaram, Wong, Wilson W., Reinhard, Björn M.

“…Chimeric Antigen Receptor (CAR) T cell therapy has proven to be an effective strategy against hematological malignancies but persistence and activity against…”
Get full text

Probing the Origins of the Disorder-to-Order Transition of a Modified Cholesterol in Ternary Lipid Bilayers by Majumder, Ayan, Gu, Yuanqing, Chen, Yi-Chen, An, Xingda, Reinhard, Björn M., Straub, John E.

“…In a recent study, spectroscopic observations of modified cholesterol in both lipid-coated nanoparticles and liposomes provided evidence for a…”
Get full text

Switchable Chiroptical Hot-Spots in Silicon Nanodisk Dimers by Zhao, Xin, Reinhard, Björn M

“…We demonstrate uniform sign optical chirality generation in dimers of silicon (Si) nanodisks under linear light polarization through combination of…”
Get full text

Probing DNA Stiffness through Optical Fluctuation Analysis of Plasmon Rulers by Chen, Tianhong, Hong, Yan, Reinhard, Björn M

“…The distance-dependent plasmon coupling between biopolymer tethered gold or silver nanoparticles forms the foundation for the so-called plasmon rulers. While…”
Get full text

Plasmonic nano-antimicrobials: properties, mechanisms and applications in microbe inactivation and sensing by An, Xingda, Erramilli, Shyamsunder, Reinhard, Björn M

“…Bacterial, viral and fungal infections pose serious threats to human health and well-being. The continuous emergence of acute infectious diseases caused by…”
Get more information

Virus-Mimicking Polymer Nanoparticles Targeting CD169+ Macrophages as Long-Acting Nanocarriers for Combination Antiretrovirals by Eshaghi, Behnaz, Fofana, Josiane, Nodder, Sarah B, Gummuluru, Suryaram, Reinhard, Björn M

“…Monosialodihexosylganglioside (GM3)-presenting lipid-coated polymer nanoparticles (NPs) that recapitulate the sequestration of human immunodeficiency virus-1…”
Get full text

Hybrid Plasmonic Photoreactors as Visible Light-Mediated Bactericides by An, Xingda, Naowarojna, Nathchar, Liu, Pinghua, Reinhard, Björn M

“…Photocatalytic compounds and complexes, such as tris­(bipyridine)­ruthenium­(II), [Ru­(bpy)3]2+, have recently attracted attention as light-mediated…”
Get full text

Quantum Plasmonics: Optical Monitoring of DNA-Mediated Charge Transfer in Plasmon Rulers by Lerch, Sarah, Reinhard, Björn M.

“…Plasmon coupling between DNA‐tethered gold nanoparticles is investigated by correlated single‐particle spectroscopy and transmission electron microscopy for…”
Get full text

Direct Excitation Transfer in Plasmonic Metal-Chalcopyrite-Hybrids: Insights from Single Particle Line Shape Analysis by Ouyang, Tianhong, Chen, Yi-Chen, Kundu, Koustav, Zhong, Xingjian, Mei, Yixin, Nalluri, Akilesh, Dennis, Allison M., Reinhard, Björn M.

“…Hybrid nanomaterials containing both noble metal and semiconductor building blocks provide an engineerable platform for realizing direct or indirect charge and…”
Get full text

Physiologically Relevant Mechanics of Biodegradable Polyester Nanoparticles by Alsharif, Nourin, Eshaghi, Behnaz, Reinhard, Björn M, Brown, Keith A

“…Despite the extensive use of biodegradable polyester nanoparticles for drug delivery, and reports of the strong influence of nanoparticle mechanics on nano−bio…”
Get full text