Atomically flat semiconductor nanoplatelets for light-emitting applications

B Bai, C Zhang, Y Dou, L Kong, L Wang… - Chemical Society …, 2023 - pubs.rsc.org
The last decade has witnessed extensive breakthroughs and significant progress in
atomically flat two-dimensional (2D) semiconductor nanoplatelets (NPLs) in terms of …

Unravelling the intricacies of solvents and sulfur sources in colloidal synthesis of metal sulfide semiconductor nanocrystals

V Mauritz, RW Crisp - Journal of Materials Chemistry C, 2024 - pubs.rsc.org
Synthetic routes producing colloidal metal sulfide semiconductors vary in mechanism
depending on the sulfur precursor utilized in the reaction. This review provides overarching …

Quantum defects in fluorescent carbon nanotubes for sensing and mechanistic studies

A Spreinat, MM Dohmen, J Lüttgens… - The Journal of …, 2021 - ACS Publications
Single-wall carbon nanotubes (SWCNT) fluoresce in the near-infrared (NIR) region and
have been assembled with biopolymers such as DNA to form highly sensitive molecular …

Impact of the surface chemistry of 2D nanoplatelets on cation exchange

L Makké, N Fu, H Lehouelleur, H Po… - Chemistry of …, 2023 - ACS Publications
Among nanocrystals, 2D zinc blende nanoplatelets (NPLs) provide the highest level of
growth control, resulting in submonolayer roughness on their surface and hence on their …

Colloidal 2D PbSe nanoplatelets with efficient emission reaching the telecom O-, E-and S-band

LF Klepzig, L Biesterfeld, M Romain, A Niebur… - Nanoscale …, 2022 - pubs.rsc.org
Colloidal two-dimensional (2D) lead chalcogenide nanoplatelets (NPLs) represent highly
interesting materials for near-and short wave-infrared applications including innovative …

Colloidal two-dimensional metal chalcogenides: realization and application of the structural anisotropy

Z Hu, R O'Neill, R Lesyuk, C Klinke - Accounts of Chemical …, 2021 - ACS Publications
Conspectus Due to the spatial confinement, two-dimensional metal chalcogenides display
an extraordinary optical response and carrier transport ability. Solution-based synthesis …

Solving the Synthetic Riddle of Colloidal Two-Dimensional PbTe Nanoplatelets with Tunable Near-Infrared Emission

L Biesterfeld, MT Vochezer, M Kögel… - Chemistry of …, 2024 - ACS Publications
Near-infrared emitting colloidal two-dimensional (2D) PbX (X= S, Se) nanoplatelets (NPLs)
have emerged as interesting materials with strong size quantization in the thickness …

Toward Bright Colloidal Near-Infrared Emitters: Surface Passivation of 2D PbSe Nanoplatelets by Metal Halides

L Biesterfeld, LF Klepzig, A Niebur… - The Journal of …, 2022 - ACS Publications
Colloidal 2D PbSe nanoplatelets (NPLs) are promising near-and short wave-infrared
emitters for optoelectronic applications at telecommunication wavelengths. However, their …

Untangling the intertwined: metallic to semiconducting phase transition of colloidal MoS 2 nanoplatelets and nanosheets

A Niebur, A Söll, P Haizmann, O Strolka, D Rudolph… - Nanoscale, 2023 - pubs.rsc.org
2D semiconducting transition metal dichalcogenides (TMDCs) are highly promising
materials for future spin-and valleytronic applications and exhibit an ultrafast response to …

Highly Transparent, Yet Photoluminescent: 2D CdSe/CdS Nanoplatelet‐Zeolitic Imidazolate Framework Composites Sensitive to Gas Adsorption

LF Klepzig, NC Keppler, DA Rudolph, A Schaate… - Small, 2024 - Wiley Online Library
In this work, thin composite films of zeolitic imidazolate frameworks (ZIFs) and colloidal two‐
dimensional (2D) core‐crown CdSe/CdS nanoplatelet (NPL) emitters with minimal scattering …