Entropy stabilization and effect of A-site ionic size in bilayer nickelates

Fuente: arXiv

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Lu, Jia-Yi, Li, Jia-Xin, Zhao, Xin-Yu, Zhang, Ya-Nan, Lin, Yi-Qiang, Ye, Kai-Xin, Yuan, Hui-Qiu, Cao, Guang-Han
Format:	Preprint
Veröffentlicht:	2025
Schlagworte:	Superconductivity Materials Science Strongly Correlated Electrons
Online-Zugang:	Acceder al recurso
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Ähnliche Einträge

Stabilization of Tetragonal Phase and Aluminum-Doping Effect in a Bilayer Nickelate
von: Lu, Jia-Yi, et al.
Veröffentlicht: (2025)

Progress of ambient-pressure superconductivity in bilayer nickelate thin films
von: Qiu, Wenyuan, et al.
Veröffentlicht: (2026)

Magnetism and superconductivity in bilayer nickelate
von: Yang, Hui, et al.
Veröffentlicht: (2025)

Superconductivity and magnetism in bilayer nickelates: itinerant perspective
von: Wu, Yi-Ming, et al.
Veröffentlicht: (2026)

Pair-density-wave superconductivity and Anderson's theorem in bilayer nickelates
von: Oh, Hanbit, et al.
Veröffentlicht: (2025)

Doping a spin-one Mott insulator: possible application to bilayer nickelate
von: Oh, Hanbit, et al.
Veröffentlicht: (2025)

High spin, low spin or gapped spins: magnetism in the bilayer nickelates
von: Oh, Hanbit, et al.
Veröffentlicht: (2025)

Interlayer hybridization enables superconductivity in bilayer nickelates
von: Zhang, Shilong, et al.
Veröffentlicht: (2026)

Role of correlations in Ruddlesden-Popper bilayer nickelates under compressive strain
von: Bleys, Logan, et al.
Veröffentlicht: (2025)

Chemical versus physical pressure effects on the structure transition of bilayer nickelates
von: Wang, Gang, et al.
Veröffentlicht: (2024)

The Mottness and the Anderson localization in bilayer nickelate La$_3$Ni$_2$O$_{7-δ}$
von: Wang, Yuxin, et al.
Veröffentlicht: (2025)

Impact of multiband effects on non-Fermi-liquid transport phenomena in bilayer nickelates
von: Onari, Seiichiro, et al.
Veröffentlicht: (2025)

Strong Pairing Originated from an Emergent $\mathbb{Z}_2$ Berry Phase in La$_3$Ni$_2$O$_7$
von: Zhang, Jia-Xin, et al.
Veröffentlicht: (2023)

Phase diagrams and two key factors to superconductivity of Ruddlesden-Popper nickelates
von: Ouyang, Zhenfeng, et al.
Veröffentlicht: (2025)

Polar, checkerboard charge order in bilayer nickelate La3Ni2O7
von: Misawa, Ryo, et al.
Veröffentlicht: (2026)

Electronic correlations and partial gap in the bilayer nickelate La$_{3}$Ni$_{2}$O$_{7}$
von: Liu, Zhe, et al.
Veröffentlicht: (2023)

Orbital correlations in bilayer nickelates: roles of doping and interlayer coupling
von: Goyal, Garima, et al.
Veröffentlicht: (2025)

Vortex structure in a $d$-wave superconductor obtained by a confinement transition from the pseudogap metal
von: Zhang, Jia-Xin, et al.
Veröffentlicht: (2024)

Orbital-selective correlation effects and superconducting pairing symmetry in a multiorbital $t$-$J$ model for bilayer nickelates
von: Duan, Guijing, et al.
Veröffentlicht: (2025)

Strong pairing and symmetric pseudogap metal in double Kondo lattice model: from nickelate superconductor to tetralayer optical lattice
von: Yang, Hui, et al.
Veröffentlicht: (2024)

Hierarchical structure of primary and hybridization-induced superconducting correlations in bilayer nickelates
von: Watanabe, Hiroshi, et al.
Veröffentlicht: (2026)

Crossover from Fermi Arc to Full Fermi Surface
von: Zhang, Jia-Xin, et al.
Veröffentlicht: (2022)

Time-reversal symmetry-breaking phenomena in transport study of kagome superconductivity
von: Yang, Shuo-Ying, et al.
Veröffentlicht: (2024)

Low-energy perspective of interacting electrons in the normal state of superconducting bilayer nickelate
von: Lechermann, Frank, et al.
Veröffentlicht: (2025)

Evolution of magnetism in Ruddlesden-Popper bilayer nickelate revealed by muon spin relaxation
von: Chen, K. W., et al.
Veröffentlicht: (2024)

$t$-$J$ model for strongly correlated two-orbital systems: Application to bilayer nickelate superconductors
von: Kaneko, Tatsuya, et al.
Veröffentlicht: (2025)

Multimagnon and multispinon $L_3$-edge RIXS spectra of an effective $\tilde{J}_1-\tilde{J}_2-\tilde{J}_3$ square lattice Heisenberg model
von: Qi, Kai-Yuan, et al.
Veröffentlicht: (2025)

Frustrated superconductivity and intrinsic reduction of $T_c$ in trilayer nickelate
von: Qin, Qiong, et al.
Veröffentlicht: (2024)

Identification of the superconductivity in bilayer nickelate La$_3$Ni$_2$O$_7$ upon 100 GPa
von: Li, Jingyuan, et al.
Veröffentlicht: (2024)

Quantum dephasing of kagome superconductivity
von: Yin, Jia-Xin
Veröffentlicht: (2023)

Tunable surface electron gas and effect of phonons in Sr$_2$CuO$_3$: A first-principles study
von: Du, Xin, et al.
Veröffentlicht: (2024)

Sign structure of the $t$-$t^\prime$-$J$ model and its physical consequences
von: Lu, Xin, et al.
Veröffentlicht: (2023)

A chemical avenue to manipulate field-reentrant superconducting rivalries in infinite layer nickelates
von: Han, Haowen, et al.
Veröffentlicht: (2025)

Enhanced pair-density-wave vertices in a bilayer Hubbard model at half-filling
von: Liu, Fangze, et al.
Veröffentlicht: (2024)

Thermal Hall Effect and Neutral Spinons in a Doped Mott Insulator
von: Song, Zhi-Jian, et al.
Veröffentlicht: (2023)

Spectral properties of 1D extended Hubbard model from bosonization and time-dependent variational principle: applications to 1D cuprate
von: Wang, Hao-Xin, et al.
Veröffentlicht: (2022)

Robust d-wave superconductivity from the Su-Schrieffer-Heeger-Hubbard model: possible route to high-temperature superconductivity
von: Wang, Hao-Xin, et al.
Veröffentlicht: (2022)

Pair density wave, infinite-length stripes, and holon Wigner crystal in single-band Hubbard model on diagonal square lattice
von: Xu, Zhi, et al.
Veröffentlicht: (2024)

Pair correlations of the hybridized orbitals in a ladder model for the bilayer nickelate La$_3$Ni$_2$O$_7$
von: Kakoi, Masataka, et al.
Veröffentlicht: (2023)

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	"de"
VUFIND_SESSION	"a5738a277746488b1f7aefb35f6d1152"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790843621.4818 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "a5738a277746488b1f7aefb35f6d1152" ]`]
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=de; VUFIND_SESSION=a5738a277746488b1f7aefb35f6d1152"
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	"34223"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2512_16268/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2512_16268/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790843621.4753
REQUEST_TIME	1790843621

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler