Electron-Phonon Scattering in Graded Quantum Dots

Guardado en:

Detalles Bibliográficos
Autor principal:	G. S. Diniz
Formato:	Artículo científico
Lenguaje:	en
Publicado:	Sociedade Brasileira de Física 2006
Materias:	Física, Astronomía y Matemáticas GaAs Electron AlxGa1¡xAs phonon scattering Theoretical calculations
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

Optical and electrical characterization of AlxGa1−xAs layers grown on GaAs obtained by a metallic-arsenic-based-MOCVD system
por: J. Díaz-Reyes
Publicado: (2007)

The Effects of the Plasmon-LO Phonon Interaction on the Critical Densities of RPA Approach in a Quasi-One-Dimensional System
por: P. C. M. Machado
Publicado: (2006)

Estudio de las películas de paladio como barreras de difusión para contactos ohmicos en semiconductores III-V
por: I. Kudriavtsev
Publicado: (2005)

Theory of Hydrogen Complexes in MnxGa1-xAs Dilute Magnetic Semiconductors
por: P. Giannozzi
Publicado: (2006)

Electronic States in n-Type GaAs Delta-Doped Quantum Wells Under Hydrostatic Pressure
por: M. E. Mora-Ramos
Publicado: (2006)

Photoquenching Indications of a Thermally Triggered Transition Between Two Different EL2 Metastable States in GaAs
por: P. P. Fávero
Publicado: (2006)

Efectos de los contactos eléctricos en dispositivos de efecto hall cuántico basados en heteroestructuras AlGaAs/GaAs
por: V. H. Méndez García
Publicado: (2004)

Magnetopolaron Effects on the Intradonor 1s-2p+ Transition Energies in a GaAs - AlGaAs Double Quantum Well
por: Paulo C. M. Machado
Publicado: (2006)

Effects of Varying Curvature and Width on the Electronic States of GaAs Quantum Rings
por: A. Bruno-Alfonso
Publicado: (2006)

Variable Range Hopping Conduction in Low-Temperature Molecular Beam Epitaxy GaAs
por: C. P. L Rubinger
Publicado: (2006)

Influence of Si(110) misoriented substrates on the microstructure and photoreflectance of GaAs thin films deposited by MBE
por: M. A. Vidal
Publicado: (2000)

Carbon site switching in carbon doped GaAs, its dependence on carbon concentration
por: S. W. Bland
Publicado: (2003)

Influence of Minority Carrier Transport in the Optical Properties of Double Barrier Diodes
por: I. Camps
Publicado: (2006)

Spin Dynamics of Electrons and Holes in p-Doped InAs/GaAs Quantum Dots
por: P.-F. Braun
Publicado: (2006)

Low Frequency Oscillations and Bifurcation Diagram in Semi-Insulating GaAs Samples
por: A.G. de Oliveira
Publicado: (2006)

Kinetic Monte Carlo Simulation of the Nitridation of the GaAs (100) Surfaces
por: A. P. Castro
Publicado: (2006)

Raman scattering and electrical characterization of AlGaAs/GaAs rectangular and triangular barriers grown by MOCVD
por: J. Díaz-Reyes
Publicado: (2010)

Infinite Potential Barrier and Hydrostatic Pressure Effects on Impurity-Related Optical Absorption Spectra in GaAs Double Quantum Wells
por: N. Raigoza
Publicado: (2006)

Binding Energy and Photoionization Cross-Section in GaAs Quantum Well-Wires and Quantum Dots: Magnetic Field and Hydrostatic Pressure Effects
por: J. D. Correa
Publicado: (2006)

Estudio del tiempo característico de llenado de trampas en GaAs y en puntos cuánticos de InAs por medio del análisis de espectros de fotorreflectancia
por: T. Figueroa - Reina
Publicado: (2015)

Enhanced non steady photo-electromotive force in p-i-n structures
por: Eliseo Hernández
Publicado: (2003)

A COMPREHENSIVE REVIEW OF RF AMPLIFIER - TECHNOLOGY AND APPLICATIONS
por: Ananiya, Ananiya, et al.
Publicado: (2025)

A theoretical study of variation of photoionization cross section of donor impurities in a GaAs quantum dot of cylindrical geometry with incident photon frequency, donor location along the dot axis and applied uniaxial stress
por: F. Oketch
Publicado: (2020)

Nanocrystalline GaN and GaN:H Films Grown by RF-Magnetron Sputtering
por: D. M. G. Leite
Publicado: (2006)

DISPERSIÓN RAMAN DE ELECTRONES EN PUNTOS CUÁNTICOS PIRAMIDALES
por: Álvaro Luis Morales Aramburo
Publicado: (2016)

Photoluminescence studies of Mg-doped gallium nitride films grown by metalorganic chemical vapor deposition
por: C. Guarneros
Publicado: (2012)

Transversal Filter MMIC design for Multi-Gbit/s Optical CDMA Systems Diseño de Filtro Transversal Monolítico Integrado de Microondas ( MMIC) para los Sistemas Ópticos CDMA en el Régimen de Multi-Gbits/s
por: Jorge Aguilar Torrentera
Publicado: (2005)

Efecto de la distribución superficial de potencial eléctrico en GaAs, debida a un potencial eléctrico externo, sobre imágenes de electrones secundarios en microscopía electrónica de barrido
por: David A. Miranda
Publicado: (2011)

Phase equilibria in heterogeneous systems with AxB1-xCyD1-y alloys
por: B. L. Rivera Flores
Publicado: (2003)

Electron Mobility Study of Hot-Wall CVD GaN and InN Nanowires
por: Elena Cimpoiasu
Publicado: (2006)

Refractive index expressions for Ga1-x lnxAs, GaAs1-xNx and Ga1-xlnxNyAs1-y alloys
por: J.A. Martín
Publicado: (2015)

Effect of GaN substrate thickness on the optical field of InGaN laser diodes
por: J. A. Martín
Publicado: (2018)

Dependencia con la temperatura de los fonones activos en Raman del compuesto TlGaS2
por: F.V. Perez G.
Publicado: (2006)

GaN nanowires and nanotubes growth by chemical vapor deposition method at different NH3 flow rate
por: Pengan Li
Publicado: (2016)

Optical properties of Er-doped GaN
por: Akihiro Wakahara
Publicado: (2007)

MOCVD GaInP heterojunction bipolar transistor current gain stability
por: V. Cabrera
Publicado: (2001)

Estados electrónicos de puntos cuánticos piramidales y cónicos
por: JOHN ALEXANDER GIL-CORRALES
Publicado: (2018)

Deviation from thermodynamic equilibrium at the initial stage of the GaN growth by metalorganic chemical vapor deposition (MOCVD)
por: V.A. Elyukhin
Publicado: (2001)

Calculation of the lattice energy and the energy gap of the magnetic semiconductor MnGa2Se4 using Hartree-Fock and density functional theory methods
por: L. Romero
Publicado: (2016)

Study of InxGa1-xN layers growth on GaN/Al2O3 by MOCVD at different pressures
por: C. Guarneros
Publicado: (2013)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"261af0f9d25b5162812bb2199f6437ed"
language	"es"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789386044.0012 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "261af0f9d25b5162812bb2199f6437ed" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
SessionHelper	Laminas\Stdlib\ArrayObject {#1782}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"VUFIND_SESSION=261af0f9d25b5162812bb2199f6437ed; language=es; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.61"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"26869"
REDIRECT_URL	"/Record/redalyc_46436337/Similar"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/redalyc_46436337/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789386043.9946
REQUEST_TIME	1789386043

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler