Strain sensors fabricated by surface assembly of nanoparticles

HW Cheng, S Yan, G Shang, S Wang… - Biosensors and …, 2021 - Elsevier
Harnessing interparticle spatial properties of surface assembly of nanoparticles (SAN) on
flexible substrates is a rapidly emerging front of research in the design and fabrication of …

Probing solvent–ligand interactions in colloidal nanocrystals by the NMR line broadening

J De Roo, N Yazdani, E Drijvers, A Lauria… - Chemistry of …, 2018 - ACS Publications
Although solvent–ligand interactions play a major role in nanocrystal synthesis, dispersion
formulation, and assembly, there is currently no direct method to study this. Here we …

A Tale of Tails: Thermodynamics of CdSe Nanocrystal Surface Ligand Exchange

O Elimelech, O Aviv, M Oded, U Banin - Nano Letters, 2020 - ACS Publications
The surface ligands of semiconductor nanocrystals (NCs) are central for determining their
properties and for their flexible implementation in diverse applications. Thus far, the …

Entropy of branching out: linear versus branched alkylthiols ligands on CdSe nanocrystals

O Elimelech, O Aviv, M Oded, X Peng, D Harries… - ACS …, 2022 - ACS Publications
Surface ligands of semiconductor nanocrystals (NCs) play key roles in determining their
colloidal stability and physicochemical properties and are thus enablers also for the NCs …

Structural order of the molecular adlayer impacts the stability of nanoparticle-on-mirror plasmonic cavities

A Ahmed, K Banjac, SS Verlekar, FP Cometto… - ACS …, 2021 - ACS Publications
Immense field enhancement and nanoscale confinement of light are possible within
nanoparticle-on-mirror (NPoM) plasmonic resonators, which enable novel optically activated …

[HTML][HTML] Self-assembled monolayers of O-(2-Mercaptoethyl)-O′-methyl-hexa (ethylene glycol)(EG7-SAM) on gold electrodes. Effects of the nature of solution …

M Chavez, G Sanchez-Obrero, R Madueno… - Journal of …, 2022 - Elsevier
The self-assembly of O-(2-Mercaptoethyl)-O'-methyl-hexa (ethylene glycol)(EG7) on gold
substrates produces monolayers whose structure should depend primarily on the solvents …

Multifunctional and tunable surfaces based on pyrene functionalized nanoparticles

JE Wittmann, LMS Stiegler, C Henkel… - Advanced Materials …, 2019 - Wiley Online Library
The tuning of the optical properties of pyrene, immobilized on alumina nanoparticle
surfaces, is demonstrated. To this end, phosphonic acid functionalized pyrene derivatives …

Mixed organic ligand shells: controlling the nanoparticle surface morphology toward tuning the optoelectronic properties

C Henkel, JE Wittmann, J Träg, J Will, LMS Stiegler… - Small, 2020 - Wiley Online Library
Precise control over the ratio of perylene bisimide (PBI) monomers and aggregates,
immobilized on alumina nanoparticle (NP) surfaces, is demonstrated. Towards this goal …

Thiolate end-group regulates ligand arrangement, hydration and affinity for small compounds in monolayer-protected gold nanoparticles

E Pellizzoni, M Şologan, M Daka, P Pengo… - Journal of Colloid and …, 2022 - Elsevier
The ability to control the properties of monolayer protected gold nanoparticles (MPNPs)
discloses unrevealed features stemming from collective properties of the ligands forming the …

Micromechanical Redox Actuation by Self-Assembled Monolayers of Ferrocenylalkanethiolates: Evens Push More Than Odds

ER Dionne, C Dip, V Toader… - Journal of the American …, 2018 - ACS Publications
Microcantilever transducers can be valuable tools for the investigation of physicochemical
processes in organized molecular films. Gold-coated cantilevers are used here to …