Simulation resultsshow that, dissimilar to the single LED, Shockley-Read-Hall (SRH) and Augerrecombination are critical issues influencing the output performance of blueTJ LEDs in both low and high current regions. In realizing high-performanceTJ LEDs, to pursue the advantages of both satisfactory ...
SRHShockley-Read-Hall(recombination/statistics) SRHSinging River Hospital(Pascagoula, MS) SRHSir Rowland Hill Ltd.(Germany) SRHSmall Rural Hospital(classification) SRHSociété des Régates du Havre(French: Regatta Society Havre; Havre, France) ...
Through current-voltage-luminance characterizations, we determine parameters A and C related to Shockley-Read-Hall and Auger recombination. We find that coefficient A is strongly dependent on LED size, indicating a drastic effect of sidewall defects on the performance of LEDs. On the other hand, ...
(within one standard deviation). Shockley-Read-Hall recombinations are expected to lead to a rational ideality factorm = 3/2 at low illumination levels. The experimental slope decreases to approximately 2/3 forIex > 100 W/cm2, as foreseen for Auger recombination. AtIex = 50...
Their charge carrier dynamics is poorly understood due to limited knowledge of defect physics and charge carrier recombination mechanisms. Nevertheless, classical ABC and Shockley-Read-Hall (SRH) models are ubiquitously applied to perovskites without considering their validity. Herein, an advanced technique...
Trap-assisted recombination in semiconductors: application to group III gallium nitride material and junctions An improved model for trap-assisted recombination taking into account Shockley-Read-Hall recombination, trap-assisted Auger (TAA) recombination and tunnell... S.,Noor,Mohammad - 《Philosophical ...
The carrier lifetimes in thin-film solar cells are reviewed and discussed. Shockley-Read-Hall recombination is dominant at low carrier density, Auger recom... Baek,Dohyun - 《Journal of the Korean Physical Society》 被引量: 0发表: 2015年 Acceptor level related Shockley-Read-Hall centres in p...
such as the discussionof the inf l uence of the impact-ionization and Augerrecombination mechanism on the performance of thecell, to thermodynamic analysis, discussion of the imple-mentation of the IBSC with quantum dot technology, andanalyses of the inf l uence of the overlap between absorp-...
Simulation results show that, dissimilar to the single LED, Shockley㏑ead〩all (SRH) and Auger recombination are critical issues influencing the output performance of blue TJ LEDs in both low and high current regions. In realizing high﹑erformance TJ LEDs, to pursue the advantages of both ...
shockley-read-hall recombinationauger recombinationHgCdTeHg vacancyacceptorWe investigated the minority carrier lifetime in p-type HgCdTe layers grown using liquid-phase epitaxy and found that the lifetime was dominated by the Shockley鈥揜ead鈥揌all (SRH) mechanism whose recombination centers were ...