C. Broderick

activity

20132024

most citedMonolithic Infrared Silicon Photonics: The Rise of (Si)GeSn Semiconductors

169 citations · 270 across the 10 of their papers we have counts for

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Showing 2017 · cond-mat.mtrl-sciShow all

2 papers · 2 filters

cond-mat.mtrl-sci2017

Impact of disorder on the optoelectronic properties of GaN $_{y}$ As $_{1 - x - y}$ Bi $_{x}$ alloys and heterostructures

Muhammad Usman, Christopher A. Broderick, Eoin P. O'Reilly

We perform a systematic theoretical analysis of the nature and importance of alloy disorder effects on the electronic and optical properties of GaN $_{y}$ As $_{1 - x - y}$ Bi $_{x}$ alloys…

cond-mat.mtrl-sci2017

Valence band-anticrossing in GaP $_{1 - x}$ Bi $_{x}$ dilute bismide alloys: giant bowing of the band gap and spin-orbit splitting energy

Zoe L. Bushell, Christopher A. Broderick, Lukas Nattermann +5

Using spectroscopic ellipsometry measurements on GaP $_{1 - x}$ Bi $_{x}$ /GaP epitaxial layers up to $x = 3.7$ % we observe a giant bowing of the direct band gap ( $E_{g}^{Γ}$ ) and valence…

Impact of disorder on the optoelectronic properties of GaNy​As1−x−y​Bix​ alloys and heterostructures

Valence band-anticrossing in GaP1−x​Bix​ dilute bismide alloys: giant bowing of the band gap and spin-orbit splitting energy

Impact of disorder on the optoelectronic properties of GaN $_{y}$ As $_{1 - x - y}$ Bi $_{x}$ alloys and heterostructures

Valence band-anticrossing in GaP $_{1 - x}$ Bi $_{x}$ dilute bismide alloys: giant bowing of the band gap and spin-orbit splitting energy