Coulombic control of charge transfer in luminescent radicals with long-lived quartet states

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Matasovic, Lujo, Murto, Petri, Yu, Shilong, Wang, Wenzhao, Green, James D., Londi, Giacomo, Zeng, Weixuan, Brown, Laura, Myers, William K., Beljonne, David, Olivier, Yoann, Li, Feng, Bronstein, Hugo, Hele, Timothy J. H., Friend, Richard H., Gorgon, Sebastian
Format:	Preprint
Published:	2025
Subjects:	Materials Science Mesoscale and Nanoscale Physics Chemical Physics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Radical TADF: Quartet‐Derived Luminescence with Dark TEMPO
by: Sebastian Gorgon, et al.
Published: (2025)

Enhanced Third-Order Optical Nonlinearity in a Dipolar Carbene-Metal-Amide Material with Two-Photon Excited Delayed Fluorescence
by: Nwosu, Ikechukwu D, et al.
Published: (2026)

ExROPPP: Fast, Accurate and Spin-Pure Calculation of the Electronically Excited States of Organic Hydrocarbon Radicals
by: Green, James D., et al.
Published: (2023)

On the electronic path integral normal modes of the Meyer-Miller-Stock-Thoss representation of nonadiabatic dynamics
by: Cook, Lauren E., et al.
Published: (2025)

Learning Radical Excited States from Sparse Data
by: Shen, Jingkun, et al.
Published: (2024)

Optical read and write of spin states in organic diradicals
by: Chowdhury, Rituparno, et al.
Published: (2024)

Loop-dependent entangling holonomies in localized topological quartets
by: Ikeda, Kazuki, et al.
Published: (2026)

Cooper quartets in interacting hybrid superconducting systems
by: Chirolli, Luca, et al.
Published: (2024)

Dissipating quartets of excitations in a superconducting circuit
by: Vanselow, Aron, et al.
Published: (2025)

The Spin-MInt Algorithm: an Accurate and Symplectic Propagator for the Spin-Mapping Representation of Nonadiabatic Dynamics
by: Cook, Lauren E., et al.
Published: (2025)

Modelling nanomagnet vertex dynamics through Coulomb charges
by: Slöetjes, Samuel D., et al.
Published: (2024)

Emergence of stable meron quartets in twisted magnets
by: Kim, Kyoung-Min, et al.
Published: (2023)

Nonequilibrium Cooper quartet generation in superconducting devices
by: Chirolli, Luca, et al.
Published: (2026)

Suppressing metal molecule charge transfer with a phosphorus interlayer
by: Bassotti, Mattia, et al.
Published: (2025)

Large charge fluctuations in the hierarchical Coulomb gas
by: Nishry, Alon, et al.
Published: (2024)

Perspective of inert quartet in the context of perturbativity and dark matter phenomenology
by: Robin, Pram Milan P., et al.
Published: (2026)

Ab initio study of highly charged ion-induced Coulomb explosion imaging
by: Viveiros, Misa, et al.
Published: (2025)

Hybridization of topologically distinct quartet modes in three-terminal graphene Josephson junctions
by: Rashid, Asmaul Smitha, et al.
Published: (2026)

Autodetachment of diatomic carbon anions from long-lived high-rotation quartet states
by: Schmidt, Viviane C., et al.
Published: (2024)

Twisted echoes of an odd quartet: Scalar-induced gravitational waves as a probe of primordial parity-violation
by: Ragavendra, H. V., et al.
Published: (2025)

Coulomb crystallization of xenon highly charged ions in a laser-cooled Ca+ matrix
by: Prokhorov, Leonid, et al.
Published: (2025)

Kekulé spirals and charge transfer cascades in twisted symmetric trilayer graphene
by: Wang, Ziwei, et al.
Published: (2023)

Bound on the excess charge for bosonic systems interacting through Coulomb potentials
by: Benguria, Rafael D., et al.
Published: (2025)

The transmembrane potential across a charged nanochannel subjected to asymmetric electrolytes
by: Abu-Rjal, Ramadan, et al.
Published: (2026)

Free energy of spherical Coulomb gases with point charges
by: Byun, Sung-Soo, et al.
Published: (2025)

Diabatic states of charge transfer with constrained charge equilibration
by: Kundu, Sohang, et al.
Published: (2024)

A quantum picture of light-suppressed photosynthetic charge transfer
by: Yang, Guang, et al.
Published: (2024)

Collapse of Coulomb Bound States of Vector Bosons
by: Flambaum, V. V., et al.
Published: (2025)

Induced charge generated by a Coulomb impurity in transition metal dichalcogenides
by: Ivanov, V. K., et al.
Published: (2024)

Two-loop vacuum polarization in a Coulomb field
by: Volkov, S. A., et al.
Published: (2025)

Coulomb sensing of single ballistic electrons
by: Fletcher, J. D., et al.
Published: (2024)

The role of the exchange-Coulomb potential in two-dimensional electron transport
by: Figueiredo, J. L., et al.
Published: (2025)

Chirality transfer from chiral perovskite to molecular dopants via charge transfer states
by: Chen, Guan-Lin, et al.
Published: (2025)

Periodic table for highly charged ions
by: Lyu, Chunhai, et al.
Published: (2025)

Detecting charge transfer at defects in 2D materials with electron ptychography
by: Hofer, Christoph, et al.
Published: (2023)

An orthogonal electronic state view on charge delocalization and transfer
by: Folkestad, Sarai Dery, et al.
Published: (2025)

Environment-limited transfer of angular momentum in Bose liquids
by: Cappellaro, Alberto, et al.
Published: (2025)

Theoretical study on charge transfer properties of triphenylamino-ethynyl Polycyclic Aromatic Hydrocarbon derivatives
by: Tong, Zhipeng, et al.
Published: (2025)

High-Spin State Dynamics and Quintet-Mediated Emission in Intramolecular Singlet Fission
by: Grüne, Jeannine, et al.
Published: (2024)

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	"2ea9ed76fce2feaf1c899eb33008d0f0"
language	"en"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1791170413.9145 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "2ea9ed76fce2feaf1c899eb33008d0f0" ]`]
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	"VUFIND_SESSION=2ea9ed76fce2feaf1c899eb33008d0f0; language=en; 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	"216.73.217.58"
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	"4060"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2508_06945/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2508_06945/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1791170413.9102
REQUEST_TIME	1791170413

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"2ea9ed76fce2feaf1c899eb33008d0f0"
language	"en"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1791170413.9145 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "2ea9ed76fce2feaf1c899eb33008d0f0" ]`]
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	"VUFIND_SESSION=2ea9ed76fce2feaf1c899eb33008d0f0; language=en; 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	"216.73.217.58"
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	"4060"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2508_06945/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2508_06945/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1791170413.9102
REQUEST_TIME	1791170413

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Similar Items

Similar Items

Environment & details:

Environment & details: