Impact of Zn Alloying to CsZnxPb1–xI3 Charge Carrier Diffusion Coefficient, Diffusion Length, and Recombination Parameters

AM Majeed, K Nomeika… - The Journal of …, 2025 - ACS Publications
The generation and transport parameters of charge carriers are critical for the evaluation of
optoelectronic devices. In this study, we alloyed CsPbI3 perovskite by partially substituting …

Redistribution of carrier localization in InGaN-based light-emitting diodes for alleviating efficiency droop

H Jeong, GH Cho, MS Jeong - Journal of Luminescence, 2022 - Elsevier
We propose an efficient method for reducing efficiency droop in InGaN QWs by redistributing
carrier localization via thermal annealing, which results in increased internal quantum …

Increased light-emission efficiency in disordered through the correlated reduction of recombination rates

N Pant, E Kioupakis - Physical Review Applied, 2023 - APS
Experiments have shown that the light-emission efficiency of indium gallium nitride [(In, Ga)
N] light-emitting diodes improves with increasing indium concentration. It is widely thought …

Evaluation of ambipolar diffusion coefficient in AlxGa1− xN semiconductor

Y Talochka, R Aleksiejūnas, Ž Podlipskas… - Journal of Alloys and …, 2023 - Elsevier
Numerical approach to account for the influence of randomly fluctuating potential on carrier
mobility in compound semiconductors with compositional disorder is developed and …

[HTML][HTML] Internal quantum efficiency of GaAsBi MQW structure for the active region of VECSELs

A Štaupienė, A Zelioli, A Špokas, A Vaitkevičius… - Applied Physics …, 2024 - pubs.aip.org
We present a detailed study on the optical properties of GaAsBi/GaAs multiple quantum well
structure, optimized for the active area for vertical-external-cavity surface-emitting lasers …

Theoretical and Experimental Studies on Material Gain for Wide Polar InGaN Quantum Well‐Mechanism Leading to Electric Field Screening and Lasing

M Gładysiewicz, R Kudrawiec, G Muzioł… - Advanced Physics …, 2023 - Wiley Online Library
The width of polar InGaN quantum wells (QWs) is usually limited to a few nanometers to
ensure a sufficient overlap between the wave functions of the ground electron and hole …

Transient processes in inorganic multicomponent crystalline scintillators and semiconductors

Y Talochka - 2024 - epublications.vu.lt
Abstract [eng] This study was aimed at the theoretical description of the dynamics of
nonequilibrium carriers in inorganic crystalline compound scintillators and semiconductors …

Laikinės skyros katodoliuminescencija InGaN junginių V-defektuose

G Soltanaitė - 2024 - epublications.vu.lt
Abstract [eng] Group III semiconductors have been relevant for applications in electronics
and optoelectronics for several decades, with many devices already realized and in …

[PDF][PDF] Nepusiausvirųjų krūvininkų dinamika išsigimusiame N-poliškumo GaN

K Nomeika, L Šiaulys, Ž Podlipskas… - 45-oji Lietuvos …, 2023 - epublications.vu.lt
GaN taikymas optoelektroniniuose prietaisuose yra plačiai paplitęs–jau daugiau nei 2
dešimtmečius turime šio junginio pagrindu gaminamus našius šviestukus (angl. light …