Cationic triangulenes and helicenes: synthesis, chemical stability, optical properties and extended applications of these unusual dyes

J Bosson, J Gouin, J Lacour - Chemical Society Reviews, 2014 - pubs.rsc.org
Cationic triangulenes and helicenes are highly stable carbocations with planar and helical
conformations respectively. These moieties are effective dyes with original absorption and …

Mass spectrometry in materials synthesis

J Ghosh, RG Cooks - TrAC Trends in Analytical Chemistry, 2023 - Elsevier
Mass spectrometry (MS), a century-old analytical technique, is now emerging as a
preparative method. Electrospray deposition (ESD) of charged droplets generated by …

Assembling molecular Sierpiński triangle fractals

J Shang, Y Wang, M Chen, J Dai, X Zhou, J Kuttner… - Nature …, 2015 - nature.com
Fractals, being “exactly the same at every scale or nearly the same at different scales” as
defined by Benoit B. Mandelbrot, are complicated yet fascinating patterns that are important …

From isolated ions to multilayer functional materials using ion soft landing

J Laskin, GE Johnson, J Warneke… - Angewandte Chemie …, 2018 - Wiley Online Library
The ability to deposit intact polyatomic ions with well‐defined composition, charge state, and
kinetic energy onto surfaces makes preparative mass spectrometry, also called ion soft …

Mass spectrometry as a preparative tool for the surface science of large molecules

S Rauschenbach, M Ternes, L Harnau… - Annual Review of …, 2016 - annualreviews.org
Measuring and understanding the complexity that arises when nanostructures interact with
their environment are one of the major current challenges of nanoscale science and …

Soft‐and reactive landing of ions onto surfaces: Concepts and applications

GE Johnson, D Gunaratne… - Mass spectrometry …, 2016 - Wiley Online Library
Soft‐and reactive landing of mass‐selected ions is gaining attention as a promising
approach for the precisely‐controlled preparation of materials on surfaces that are not …

Selective imaging of late endosomes with a pH-sensitive diazaoxatriangulene fluorescent probe

A Wallabregue, D Moreau, P Sherin… - Journal of the …, 2016 - ACS Publications
Late endosomes are a major trafficking hub in the cell at the crossroads between
endocytosis, autophagy, and degradation in lysosomes. Herein is disclosed the first small …

Depositing Molecular Graphene Nanoribbons on Ag (111) by electrospray controlled ion beam deposition: Self‐assembly and on‐surface transformations

W Ran, A Walz, K Stoiber, P Knecht, H Xu… - Angewandte …, 2022 - Wiley Online Library
The chemical processing of low‐dimensional carbon nanostructures is crucial for their
integration in future devices. Here we apply a new methodology in atomically precise …

Fully Reprogrammable 2D Array of Multistate Molecular Switching Units

A Bauer, T Birk, F Paschke, A Fuhrberg… - Advanced …, 2024 - Wiley Online Library
Integration of molecular switching units into complex electronic circuits is considered to be
the next step toward the realization of novel logic and memory devices. This paper reports …

Self-assembly of chiroptical ionic co-crystals from silver nanoclusters and organic macrocycles

Y Li, GJ Stec, HK Kim, S Thapa, SL Zheng… - Nature Chemistry, 2025 - nature.com
Atomically precise nanoclusters can be assembled into ordered superlattices with unique
electronic, magnetic, optical and catalytic properties. The co-crystallization of nanoclusters …