Copertina

Chemical vapor deposition growth of continuous monolayer antiferromagnetic CrOCl films

Fuente: arXiv

Salvato in:

Dettagli Bibliografici
Autori principali:	Chen, Chao, Liu, Yulu, Lu, Hongyan, Wang, Zihao, Zheng, Bowen, Guo, Qian, Xiao, Jingkuan, Wang, Ping, Xu, Wanting, Han, Yulin, Chen, Mingxuan, Cai, Xiaofan, Huang, Jiabei, Han, Yaqing, Zhang, Di, Du, Renjun, Mayorov, Alexander S., Li, Ziying, Zhang, Shuai, Huang, Yi, Cheng, Tingting, Chen, Zhaolong, Liu, Ronghua, Tang, Nujiang, Ni, Haibo, Wu, Di, Gao, Libo, Xi, Xiaoxiang, Wang, Qianghua, Wang, Lei, Novoselov, Kostya S., Yu, Geliang
Natura:	Preprint
Pubblicazione:	2025
Soggetti:	Mesoscale and Nanoscale Physics
Accesso online:	Acceder al recurso
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_version_	1866914162916982784
author	Chen, Chao Liu, Yulu Lu, Hongyan Wang, Zihao Zheng, Bowen Guo, Qian Xiao, Jingkuan Wang, Ping Xu, Wanting Han, Yulin Chen, Mingxuan Cai, Xiaofan Huang, Jiabei Han, Yaqing Zhang, Di Du, Renjun Mayorov, Alexander S. Li, Ziying Zhang, Shuai Huang, Yi Cheng, Tingting Chen, Zhaolong Liu, Ronghua Tang, Nujiang Ni, Haibo Wu, Di Gao, Libo Xi, Xiaoxiang Wang, Qianghua Wang, Lei Novoselov, Kostya S. Yu, Geliang
author_facet	Chen, Chao Liu, Yulu Lu, Hongyan Wang, Zihao Zheng, Bowen Guo, Qian Xiao, Jingkuan Wang, Ping Xu, Wanting Han, Yulin Chen, Mingxuan Cai, Xiaofan Huang, Jiabei Han, Yaqing Zhang, Di Du, Renjun Mayorov, Alexander S. Li, Ziying Zhang, Shuai Huang, Yi Cheng, Tingting Chen, Zhaolong Liu, Ronghua Tang, Nujiang Ni, Haibo Wu, Di Gao, Libo Xi, Xiaoxiang Wang, Qianghua Wang, Lei Novoselov, Kostya S. Yu, Geliang
contents	The discovery of two-dimensional magnetic materials has provided an ideal platform for exploring physical phenomena in the two-dimensional limit. However, intrinsic two-dimensional antiferromagnetic materials have been rarely reported, limiting systematic studies of their electronic properties. The discovery of novel intrinsic two-dimensional antiferromagnets and the development of robust synthesis strategies, therefore, remain significant challenges. Here, we report the chemical vapor deposition synthesis of CrOCl monolayer films and nanosheets that exhibit excellent air stability. The CrOCl morphology is tunable, ranging from two-dimensional nanosheets to three-dimensional flower-like structures, with lateral sizes ranging from several microns to continuous monolayer films. Structural characterization confirms the materials composition and high crystalline quality. Furthermore, magnetic measurements, supported by theoretical calculations, reveal a Néel temperature for CrOCl of ~14 K. This work provides a reliable route for preparing two-dimensional antiferromagnetic materials.
format	Preprint
id	arxiv_https___arxiv_org_abs_2511_14189
institution	arXiv
publishDate	2025
record_format	arxiv
spellingShingle	Chemical vapor deposition growth of continuous monolayer antiferromagnetic CrOCl films Chen, Chao Liu, Yulu Lu, Hongyan Wang, Zihao Zheng, Bowen Guo, Qian Xiao, Jingkuan Wang, Ping Xu, Wanting Han, Yulin Chen, Mingxuan Cai, Xiaofan Huang, Jiabei Han, Yaqing Zhang, Di Du, Renjun Mayorov, Alexander S. Li, Ziying Zhang, Shuai Huang, Yi Cheng, Tingting Chen, Zhaolong Liu, Ronghua Tang, Nujiang Ni, Haibo Wu, Di Gao, Libo Xi, Xiaoxiang Wang, Qianghua Wang, Lei Novoselov, Kostya S. Yu, Geliang Mesoscale and Nanoscale Physics The discovery of two-dimensional magnetic materials has provided an ideal platform for exploring physical phenomena in the two-dimensional limit. However, intrinsic two-dimensional antiferromagnetic materials have been rarely reported, limiting systematic studies of their electronic properties. The discovery of novel intrinsic two-dimensional antiferromagnets and the development of robust synthesis strategies, therefore, remain significant challenges. Here, we report the chemical vapor deposition synthesis of CrOCl monolayer films and nanosheets that exhibit excellent air stability. The CrOCl morphology is tunable, ranging from two-dimensional nanosheets to three-dimensional flower-like structures, with lateral sizes ranging from several microns to continuous monolayer films. Structural characterization confirms the materials composition and high crystalline quality. Furthermore, magnetic measurements, supported by theoretical calculations, reveal a Néel temperature for CrOCl of ~14 K. This work provides a reliable route for preparing two-dimensional antiferromagnetic materials.
title	Chemical vapor deposition growth of continuous monolayer antiferromagnetic CrOCl films
topic	Mesoscale and Nanoscale Physics
url	https://arxiv.org/abs/2511.14189