Imagen de Portada

Theoretical study of the impact of carrier density screening on Urbach tail energies and optical polarization in (Al,Ga)N quantum well systems

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autores principales:	Finn, Robert, O'Donovan, Michael, Koprucki, Thomas, Schulz, Stefan
Formato:	Preprint
Publicado:	2025
Materias:	Materials Science
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

Divine and Human Action
por: Oliver O’Donovan
Publicado: (2026)

Record negative photoconductivity in N-polar AlGaN/GaN quantum-well heterostructures
por: Matys, Maciej, et al.
Publicado: (2025)

Effect of non-abrupt doping and interfacial profiles on the carrier sheet density in one-side modulation-doped GaN/AlGaN quantum wells
por: B. G. Enders
Publicado: (2009)

Interplay of carrier density and mobility in Al-Rich (Al,Ga)N-Channel HEMTs: Impact on high-power device performance potential
por: Mondal, Badal, et al.
Publicado: (2025)

Urbach's tail in the ordered vacancy compound CuGa3Te5
por: Giovanni Marín
Publicado: (2009)

Heavy element enriched atmospheres and where they are born
por: O'Donovan, Barry, et al.
Publicado: (2025)

Adaptive Mesh Construction for the Numerical Solution of Stochastic Differential Equations with Markovian Switching
por: Kelly, Cónall, et al.
Publicado: (2024)

Online Education and Marketing: A Joint Approach.
por: Day, J. M., et al.
Publicado: (1988)

(Table 2) Hysteresis characteristics for DSDP Hole 69-504B basalts
por: O'Donovan, J B, et al.
Publicado: (1983)

Magnetic properties of basalts from DSDP Hole 69-504B
por: O'Donovan, J B, et al.
Publicado: (1983)

Quantification of the strong, phonon-induced Urbach tails in \b{eta}-Ga2O3 and their implications on electrical breakdown
por: Islam, Ariful, et al.
Publicado: (2024)

A spatio-temporal statistical model for property valuation at country-scale with adjustments for regional submarkets
por: O'Donovan, Brian, et al.
Publicado: (2025)

The role of civil society in promoting decent work: lessons from innovative partnerships in Ireland, New Zealand and South Africa
por: Patricia O'Donovan, et al.
Publicado: (2000)

Effect of giant electric fields on the optical properties of GaN quantum wells
por: G. González de la Cruz
Publicado: (2007)

Shubnikov-de Haas oscillations in coherently strained AlN/GaN/AlN quantum wells on bulk AlN substrates
por: Chen, Yu-Hsin, et al.
Publicado: (2025)

Electronic structure of delta shaped AlGaAs/GaAs quantum wells
por: M.R. Muro-Ortega
Publicado: (2007)

Unusually high-density 2D electron gases in N-polar AlGaN/GaN heterostructures with GaN/AlN superlattice back barriers grown on sapphire substrates
por: Matys, Maciej, et al.
Publicado: (2024)

Optical cooling of nuclear spins in GaAs/(Al,Ga)As quantum wells at subkelvin temperatures: Evidence of the dynamic self-polarization of nuclear spins
por: Kotur, M., et al.
Publicado: (2025)

Composition dependent $\mathbf{k}\cdot\mathbf{p}$ band parameters for wurtzite (Al,Ga)N alloys from density functional theory
por: Singh, Amit Kumar, et al.
Publicado: (2025)

Urbach’s tail in the absorption spectra of Cu2GeSe3 semiconducting compound
por: C. Rincon
Publicado: (2019)

Hot-carrier photocatalysts with energy-selective contacts based on quantum wells and dots
por: Han, Shuanglong, et al.
Publicado: (2024)

Collective neutral excitations as sensitive probe for the quality of 2D charge carrier systems in ultra-pure GaAs quantum wells
por: Wurstbauer, Ursula, et al.
Publicado: (2025)

Cathodoluminescence of quantized energy states at AlGaN/GaN interface
por: Chahshouri, Fatemeh, et al.
Publicado: (2024)

Accurate prediction of optical transitions in epitaxial InGaAs/InAlAs asymmetric coupled quantum well structures
por: Pantzas, Konstantinos, et al.
Publicado: (2025)

Diagnosing chaos with projected ensembles of process tensors
por: O'Donovan, Peter, et al.
Publicado: (2025)

Expression of MxA in esophageal cancer cell lines can influence sensitivity to chemotherapeutic agents but this does not require apoptosis
por: R. M. Hayes, et al.
Publicado: (2024)

Impact of electron beam propagation on high-resolution quantitative chemical analysis of 1 nm-wide GaN/AlGaN quantum wells
por: Castioni, Florian, et al.
Publicado: (2025)

Photoluminescence study of AlGaAs/GaAs quantum wells grown by molecular beam epitaxy with in-situ / exsitu growth interruptions
por: M. López López
Publicado: (2001)

Impact of AlN buffer thickness on electrical and thermal characteristics of AlGaN/GaN/AlN HEMTs
por: Kim, Minho, et al.
Publicado: (2025)

Universality and anisotropy of the Photonic Urbach Tail
por: Menéndez, M., et al.
Publicado: (2026)

Effects of the built-in electric field on free and bound excitons in a polar GaN/AlGaN/GaN based heterostructure
por: Méchin, Loïc, et al.
Publicado: (2025)

Histological and Proteomic Approaches to Assessing the Adrenal Stress Response in Common Dolphins ().
por: Medina Santana, Claudia, et al.
Publicado: (2025)

Microwave dependent quantum transport characteristics in GaN/AlGaN FETs
por: Shinozaki, Motoya, et al.
Publicado: (2024)

Achieving Optimal Locomotion using Self-Generated Waves
por: O'Donovan, D., et al.
Publicado: (2025)

Homelessness—The perspectives of people with intellectual disability and/or Autistic spectrum disorder and their families
por: Mary‐Ann O'Donovan, et al.
Publicado: (2024)

Optical properties and dynamics of direct and spatially and momentum indirect excitons in AlGaAs/AlAs quantum wells
por: Biegańska, Dąbrówka, et al.
Publicado: (2024)

Probing electronic transitions and defect-induced Urbach tail bands in functional perovskite oxides using diffuse reflectance
por: Balakrishnan, Ramachandran, et al.
Publicado: (2025)

Fundamental electronic transition of InGaN cubic quantum wells
por: D.A. Contreras-Solorio
Publicado: (2007)

Quantum master equation from the eigenstate thermalization hypothesis
por: O'Donovan, Peter, et al.
Publicado: (2024)

What are AI researchers worried about?
por: O'Donovan, Cian, et al.
Publicado: (2026)