Spin precession and laser-induced spin-polarized photocurrents

Fuente: arXiv

Guardado en:

Detalles Bibliográficos
Autores principales:	Rodríguez-Mena, Esteban A., Berdakin, Matías, Torres, Luis E. F. Foa
Formato:	Preprint
Publicado:	2025
Materias:	Mesoscale and Nanoscale Physics
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

Ejemplares similares

Engineering Floquet moiré patterns for scalable photocurrents
por: Calvo, Hernan L., et al.
Publicado: (2024)

Spin-selective elliptic optical dichroism and perfectly spin-polarized third-order nonlinear photocurrent in altermagnets
por: Ezawa, Motohiko
Publicado: (2026)

Current-induced molecular dissociation: Topological insulators as robust reaction platforms
por: Mehring, Erika L., et al.
Publicado: (2025)

Ultrafast chiral precession of spin and orbital angular momentum induced by circularly polarized laser pulse
por: He, Junjie, et al.
Publicado: (2024)

Electrical control of valley-Zeeman spin-orbit coupling-induced spin precession at room temperature
por: Ingla-Aynés, Josep, et al.
Publicado: (2021)

Shift spin photocurrents in two-dimensional systems
por: Hsu, Hsiu-Chuan, et al.
Publicado: (2024)

Charge waves and dynamical signatures of topological phases in Su-Schrieffer-Heeger chains
por: Kwapinski, Tomasz, et al.
Publicado: (2026)

Inverted Hanle spin precession induced magnetoresistance in chiral/semiconductor systems
por: Tirion, Sytze H., et al.
Publicado: (2024)

Long-range spin-polarized Josephson effect in ballistic S/F/S junctions with precessing magnetization
por: Andriyakhina, E. S., et al.
Publicado: (2026)

Magnetic injection photocurrents in valley polarized states of twisted bilayer graphene
por: Peñaranda, Fernando, et al.
Publicado: (2025)

Surface-state engineering for nonlinear charge and spin photocurrent generation
por: Sivianes, Javier, et al.
Publicado: (2025)

Optical spin precession
por: Mikhail, Abanoub, et al.
Publicado: (2025)

Electric-field control of pure spin photocurrent in germanene
por: Yang, Yaqing, et al.
Publicado: (2025)

Spin transport through a nanojunction with a precessing anisotropic molecular spin: Quantum interference and spin-transfer torque
por: Filipović, Milena
Publicado: (2024)

Hole spin qubits in unstrained Germanium layers
por: Mauro, Lorenzo, et al.
Publicado: (2025)

Spin-valve effect for spin-polarized surface states in topological semimetals
por: Avakyants, A. A., et al.
Publicado: (2025)

Topological phases of commensurate or incommensurate non-Hermitian Su-Schrieffer-Heeger lattices
por: Jangjan, Milad, et al.
Publicado: (2024)

Electric field controlled valley-polarized photocurrent switch based on the circular bulk photovoltaic effect
por: Yang, Yaqing, et al.
Publicado: (2024)

Strain engineering in Ge/GeSi spin qubits heterostructures
por: Mauro, Lorenzo, et al.
Publicado: (2024)

Chiral magnon-polaron edge states in Heisenberg-Kitaev magnets
por: Mella, Jose D., et al.
Publicado: (2024)

Geometry of the dephasing sweet spots of spin-orbit qubits
por: Mauro, Lorenzo, et al.
Publicado: (2023)

Breaking of Lorentz invariance caused by the interplay between spin-orbit interaction and transverse phonon modes in quantum wires
por: Efremov, D. V., et al.
Publicado: (2024)

Sweet-spot protection of hole spins in sparse arrays via spin-dependent magnetotunneling
por: Rodríguez-Mena, Esteban A., et al.
Publicado: (2025)

Trembling motion of electrons driven by Larmor spin precession
por: Stepanov, I., et al.
Publicado: (2025)

Shift photocurrent vortices from topological polarization textures
por: Agarwal, Aneesh, et al.
Publicado: (2024)

Transverse spin photocurrents in ultrathin topological insulator films
por: Movafagh, Shahrzad, et al.
Publicado: (2025)

Nonlinear response theory for orbital photocurrent in semiconductors
por: Tanaka, Kakeru, et al.
Publicado: (2026)

Sign control of photocurrents by spin-group-symmetry breaking in altermagnetic insulators
por: Blatter, Gastón, et al.
Publicado: (2026)

Linear-in-momentum spin orbit interactions in planar Ge/GeSi heterostructures and spin qubits
por: Rodríguez-Mena, Esteban A., et al.
Publicado: (2023)

Controlling resonant spin photocurrent using magnetic field; application to a magnetoelectric oxide Cr2O3
por: Gu, Zhuo-Cheng, et al.
Publicado: (2025)

Current-induced spin and orbital polarization in the ferroelectric Rashba semiconductor GeTe
por: Leiva-Montecinos, Sergio, et al.
Publicado: (2025)

Spin-polarized Josephson current induced by inhomogeneous altermagnetic interlayers
por: Zhao, Wenjun, et al.
Publicado: (2026)

Spin-disorder-induced angular anisotropy in polarized magnetic neutron scattering
por: Titov, I., et al.
Publicado: (2025)

Probing the formation of dark interlayer excitons via ultrafast photocurrent
por: Yagodkin, Denis, et al.
Publicado: (2023)

Controllable photocurrent generation in Dirac systems with two frequency drives
por: Ikeda, Yuya, et al.
Publicado: (2024)

Hole spin precession and dephasing induced by nuclear hyperfine fields in CsPbBr$_3$ and CsPb(Cl,Br)$_3$ nanocrystals in a glass matrix
por: Meliakov, Sergey R., et al.
Publicado: (2024)

Nonlinear photocurrent in quantum materials for broadband photodetection
por: Shen, Yulin, et al.
Publicado: (2024)

Minimal Model for Chirally Induced Spin Selectivity: Spin-orbit coupling, tunneling and decoherence
por: Mena, Miguel, et al.
Publicado: (2024)

Certifying the quantumness of a nuclear spin qudit through its uniform precession
por: Vaartjes, Arjen, et al.
Publicado: (2024)

Promoted current-induced spin polarization in inversion symmetry broken topological insulator thin films
por: Heydari, Maryam, et al.
Publicado: (2025)

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
ui	"standard"
language	"es"
VUFIND_SESSION	"13d103e73c3f9db994d2fb0343e30fe7"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790836396.8708 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "13d103e73c3f9db994d2fb0343e30fe7" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1433}
SessionHelper	Laminas\Stdlib\ArrayObject {#1759}

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	"ui=standard; language=es; VUFIND_SESSION=13d103e73c3f9db994d2fb0343e30fe7"
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	"216.73.216.147"
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	"6866"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2507_06315/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2507_06315/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790836396.8568
REQUEST_TIME	1790836396

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler