The Deepest Blue: Major Advances and Challenges in Deep Blue Emitting Quasi‐2D and Nanocrystalline Perovskite LEDs

PK Ko, J Ge, P Ding, D Chen, HLT Tsang… - Advanced …, 2024 - Wiley Online Library
In this review, the recent development of blue perovskite light‐emitting diodes (PeLED) are
summarized. On deep‐blue (≤ 465 nm) perovskite nanomaterials of different structural …

Cavity controlled upconversion in cdse nanoplatelet polaritons

M Amin, ER Koessler, O Morshed, F Awan… - ACS …, 2024 - ACS Publications
Exciton-polaritons provide a versatile platform for investigating quantum electrodynamics
effects in chemical systems, such as polariton-altered chemical reactivity. However, using …

Room-temperature strong coupling between CdSe nanoplatelets and a metal–DBR Fabry–Pérot cavity

O Morshed, M Amin, N Cogan, ER Koessler… - The Journal of …, 2024 - pubs.aip.org
The generation of exciton–polaritons through strong light–matter interactions represents an
emerging platform for exploring quantum phenomena. A significant challenge in colloidal …

Non-equilibrium rate theory for polariton relaxation dynamics

Y Lai, W Ying, P Huo - The Journal of Chemical Physics, 2024 - pubs.aip.org
We derive an analytic expression of the non-equilibrium Fermi's golden rule (NE-FGR)
expression for a Holstein–Tavis–Cumming Hamiltonian, a universal model for many …

Dual-color emissive OLED with orthogonal polarization modes

R Chen, N Liang, T Zhai - Nature Communications, 2024 - nature.com
Linearly polarized organic light-emitting diodes have become appealing functional
expansions of polarization optics and optoelectronic applications. However, the current …

Polaritonic bottleneck in colloidal quantum dots

K Peng, E Rabani - Nano Letters, 2023 - ACS Publications
Controlling the relaxation dynamics of excitons is key to improving the efficiencies of
semiconductor-based applications. Confined semiconductor nanocrystals (NCs) offer …

Single ZnO Nanowire for Electrical and Optical NO2 Gas Sensing: Origin of Reversible and Irreversible Gas Effects Investigated by Photoluminescence Spectroscopy

F Rigoni, D Zappa, C Baratto, G Faglia, E Comini - ACS sensors, 2024 - ACS Publications
In this work, the gas sensing properties of a single ZnO nanowire (NW) are investigated,
simultaneously in terms of photoluminescence (PL) and photocurrent (PC) response to NO2 …

A Review of Synthesis and Novel Transport Properties of Multivalent Manganate Perovskite: Progress, Opportunities, and Challenges

S Feng, Y Zhang, H Hou, C Wen… - Advanced Electronic …, 2024 - Wiley Online Library
Understanding the microstructure of materials and their impact on performance is crucial for
new electronic devices design. The strong interaction between multiple degrees of freedom …

Ultrastrong light–matter coupling in two-dimensional metal–organic chalcogenolates

SB Anantharaman, J Lynch, M Aleksich, CE Stevens… - Nature …, 2025 - nature.com
Hybridization of excitons with photons to form hybrid quasiparticles—exciton–polaritons
(EPs)—has been widely investigated in a range of semiconductor material systems coupled …

Ultra-lightweight carbon nanocomposites as microwave absorber with high absorbing performance derived from flour

Y Zhong, Y Long, Y Sun, J Qin, Y Li, G Liang… - … Composites and Hybrid …, 2025 - Springer
Carbon materials, known for their lightweight properties, are widely utilized in
electromagnetic wave absorption applications. In order to overcome the limitations of …