Solution‐Based Synthesis Routes for the Preparation of Noncentrosymmetric 0‐D Oxide Nanocrystals with Perovskite and Nonperovskite Structures

G Dantelle, S Beauquis, R Le Dantec, V Monnier… - Small, 2022 - Wiley Online Library
With the miniaturization of electronic‐based devices, the foreseen potential of new optical
nanoprobes and the assessment of eventual size and shape effects, elaboration of …

[HTML][HTML] Sum frequency generation (SFG) spectroscopy at surfaces and interfaces: Adsorbate structure and molecular bond orientation

X Li, G Rupprechter - Surface Science Reports, 2024 - Elsevier
Abstract Infrared (IR)-visible (Vis) sum frequency generation (SFG) is a second-order
nonlinear optical process which is forbidden in centrosymmetric bulk media or isotropic …

Silicon-RosIndolizine fluorophores with shortwave infrared absorption and emission profiles enable in vivo fluorescence imaging

WE Meador, EY Lin, I Lim, HC Friedman, D Ndaleh… - Nature Chemistry, 2024 - nature.com
In vivo fluorescence imaging in the shortwave infrared (SWIR, 1,000–1,700 nm) and
extended SWIR (ESWIR, 1,700–2,700 nm) regions has tremendous potential for diagnostic …

Extended shortwave infrared absorbing antiaromatic fluorenium-indolizine chromophores

WE Meador, MA Saucier, MR Tucker, NA Kruse… - Chemical …, 2024 - pubs.rsc.org
Shortwave infrared (SWIR, 1000–1700 nm) and extended SWIR (ESWIR, 1700–2700 nm)
absorbing materials are valuable for applications including fluorescence based biological …

Nonclassical Nucleation and Crystallization of LiNbO3 Nanoparticles from the Aqueous Solvothermal Alkoxide Route

F Riporto, A Dhouib, A Gheata, S Beauquis, E Molina… - Small, 2024 - Wiley Online Library
The exact molecular reaction pathway and crystallization mechanisms of LiNbO3
nanoparticles under solvothermal conditions are derived through extensive time‐and …

Gd3+-Functionalized Lithium Niobate Nanoparticles for Dual Multiphoton and Magnetic Resonance Bioimaging

R De Matos, A Gheata, G Campargue… - ACS Applied Nano …, 2022 - ACS Publications
Harmonic nanoparticles (HNPs) have emerged as appealing exogenous probes for optical
bioimaging due to their distinctive features such as long-term photostability and spectral …

Acid-Triggered Switchable Near-Infrared/Shortwave Infrared Absorption and Emission of Indolizine-BODIPY Dyes

MA Saucier, C Smith, NA Kruse, NI Hammer… - Molecules, 2023 - mdpi.com
Fluorescent organic dyes that absorb and emit in the near-infrared (NIR, 700–1000 nm) and
shortwave infrared (SWIR, 1000–1700 nm) regions have the potential to produce …

Dual second harmonic generation and up-conversion photoluminescence emission in highly-optimized LiNbO 3 nanocrystals doped and co-doped with Er 3+ and Yb …

K Bredillet, F Riporto, T Guo, A Dhouib, V Multian… - Nanoscale, 2024 - pubs.rsc.org
Preparation from the aqueous alkoxide route of doped and co-doped lithium niobate
nanocrystals with Er3+ and Yb3+ ions, and detailed investigations of their optical properties …

Phospha-RosIndolizine Dye with Shortwave Infrared (SWIR) Absorption and Emission

MA Saucier, NA Kruse, BE Seidel… - The Journal of …, 2024 - ACS Publications
Shortwave infrared (SWIR, 1000–1700 nm) absorbing and emitting dyes are needed for
infrared diodes and sensors used in a wide variety of industrial and medical applications …

[HTML][HTML] Lithium oxide loss of lithium niobate nanocrystals during high-energy ball-milling

L Kocsor, L Kovacs, L Bencs, T Kolonits… - Journal of Alloys and …, 2022 - Elsevier
Congruent lithium niobate (LiNbO 3) prepared by sintering was ground under wet conditions
in a planetary mill in order to produce nanocrystals. By using gradually lower sizes of the …