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	<title>Ji Group@Renmin Univ.</title>
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	<description>Theory for low dimensional quantum materials</description>
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		<title>Oxygen Plasma-Induced Magnetic Modulation and Air Stability Enhancement of 2D 1T-CrTe2</title>
		<link>https://g.ruc.edu.cn/pubs/p26-wc-small/</link>
		
		<dc:creator><![CDATA[JiGrp]]></dc:creator>
		<pubDate>Mon, 29 Jun 2026 14:01:42 +0000</pubDate>
				<category><![CDATA[2026]]></category>
		<category><![CDATA[Highlighted]]></category>
		<category><![CDATA[本组论文]]></category>
		<category><![CDATA[2D Magnetism]]></category>
		<category><![CDATA[AlN]]></category>
		<category><![CDATA[Cong Wang]]></category>
		<category><![CDATA[CrI3]]></category>
		<category><![CDATA[Wei Ji]]></category>
		<category><![CDATA[季威]]></category>
		<category><![CDATA[王聪]]></category>
		<guid isPermaLink="false">https://g.ruc.edu.cn/?p=6245</guid>

					<description><![CDATA[Small, in press (2026) Jiwei Liu‡, Cong Wang‡, Yijun Sun, Changhong Chen, Wei Ji*, Mingsheng Xu*, Deren Yang* Abstract: Two-dimensional (2D) magnets hold promise for spintronics but still face challenges regarding limited magnetic tunability and air stability. Here, we demonstrate an effective oxygen plasma treatment strategy that simultaneously modulates magnetism and enhances the air stability [&#8230;]]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">6245</post-id>	</item>
		<item>
		<title>Layer-number-parity-dependent abnormal magnetic ordering in few-layer CrI3 on N-face AlN substrate</title>
		<link>https://g.ruc.edu.cn/pubs/p26-wc-nc/</link>
		
		<dc:creator><![CDATA[JiGrp]]></dc:creator>
		<pubDate>Mon, 08 Jun 2026 10:05:00 +0000</pubDate>
				<category><![CDATA[2026]]></category>
		<category><![CDATA[Highlighted]]></category>
		<category><![CDATA[本组论文]]></category>
		<category><![CDATA[2D Magnetism]]></category>
		<category><![CDATA[AlN]]></category>
		<category><![CDATA[Cong Wang]]></category>
		<category><![CDATA[CrI3]]></category>
		<category><![CDATA[Wei Ji]]></category>
		<category><![CDATA[季威]]></category>
		<category><![CDATA[王聪]]></category>
		<guid isPermaLink="false">https://g.ruc.edu.cn/?p=6167</guid>

					<description><![CDATA[Nature Communications, DOI:10.1038/s41467-026-74019-7 (2026) Jiamin Chen, Jiahao Chen, Cong Wang*, Yi Zhang, Minglai Li, Yanping Li, Jiejun Wu, Tongjun Yu, Wei Ji*, and Lun Dai* Abstract: The research about two-dimensional van der Waals magnetic materials has advanced the 22 breakthroughs in ultrathin magnetic devices. We experimentally demonstrate that single-crystal 23 N-face AlN polar substrate can [&#8230;]]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">6167</post-id>	</item>
		<item>
		<title>Heterocyclic-N-Coordinated  Ag_2^(δ-) Monolayer Self-Assembled on Ag(100)</title>
		<link>https://g.ruc.edu.cn/pubs/p26-wll-jacs/</link>
		
		<dc:creator><![CDATA[JiGrp]]></dc:creator>
		<pubDate>Wed, 03 Jun 2026 16:54:03 +0000</pubDate>
				<category><![CDATA[2026]]></category>
		<category><![CDATA[Highlighted]]></category>
		<category><![CDATA[本组论文]]></category>
		<category><![CDATA[Ag(100)]]></category>
		<category><![CDATA[Linlu Wu]]></category>
		<category><![CDATA[MOF]]></category>
		<category><![CDATA[Organic molecules]]></category>
		<category><![CDATA[SAM]]></category>
		<category><![CDATA[Wei Ji]]></category>
		<category><![CDATA[伍琳璐]]></category>
		<category><![CDATA[季威]]></category>
		<guid isPermaLink="false">https://g.ruc.edu.cn/?p=6043</guid>

					<description><![CDATA[J. Am. Chem. Soc., DOI:10.1021/jacs.6c00947 (2026) Xiaoshuai Fu+, Li Huang+,*, Linlu Wu+, Yubin Fu+, Xiao Chang, Xiaoxiao Pei, Chuqi Zhang, Chen Liu, Fupin Liu, Zhihai Cheng, Ji Ma, Xiao Lin, Wei Ji*, Xinliang Feng*, Hong-Jun Gao Abstract: The charge states of metal adatoms on surfaces play a crucial role in controlling adsorption and interaction behaviors [&#8230;]]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">6043</post-id>	</item>
		<item>
		<title>中国人民大学季威课题组参加中国化学会第35届学术年会</title>
		<link>https://g.ruc.edu.cn/news/news26-ccs-cq/</link>
		
		<dc:creator><![CDATA[JiGrp]]></dc:creator>
		<pubDate>Fri, 29 May 2026 06:26:17 +0000</pubDate>
				<category><![CDATA[Academic Activities]]></category>
		<category><![CDATA[新闻]]></category>
		<guid isPermaLink="false">https://g.ruc.edu.cn/?p=6172</guid>

					<description><![CDATA[2026年4月11日至14日，中国化学会第35届学术年会在重庆科学会堂顺利举办，年会以“赋能化学·新质未来”为主题，汇聚了国内外化学领域众多专家学者，共话学科前沿与发展方向。课题组由季威教授、王聪副教授带队，组织研究组八名在读博士生（戴佳琦、王人宏、刘泽宇、冯佳佳、席郭灏、朱华、宗灿波、李宁）、一名在读硕士生（杨紫尧）及四名博士毕业生（孔祥华教授、乔婧思教授、郭的坪博士、伍琳璐博士）共同参会，积极参与学术交流，展示团队研究成果。 参会期间，季威教授作为“第71分会：表面物理化学分会”指导专家组成员，参与分会学术组织工作，并受邀担任4月13日主旨报告环节主持人，组织该分会重要学术交流环节。王聪副教授作了题为“低维材料表界面磁耦合机制的理论预测”的口头报告；孔祥华教授作了题为“Rational Design of Phosphorus-Doped Single-Atom Catalysts Based on Weighted d-State Center and Geometric Descriptors”的口头报告；乔婧思教授作了题为“界面工程调控二维关联电子体系的拓扑相变与自旋转移”的口头报告；郭的坪博士作了题为“一维磁性原子链的理论设计与磁学性质研究”的快闪报告，并在会议期间获得“表面物理化学新锐奖”。 研究组博士生戴佳琦、王人宏、刘泽宇、席郭灏、朱华、宗灿波分别在会议中进行了海报展示，具体信息如下： 报告人 海报题目 戴佳琦 Kagome bands and magnetism in MoTe2-x kagome monolayers 王人宏 过渡金属氧化物单层中 Kagome 材料的高通量研究 刘泽宇 梯度应变双层石墨烯中的新奇电子晶格 席郭灏 碱金属与碱土金属介导的全氟立方烷二聚体及链状结构的分子间磁性 朱华 Kondo resonance of a carbon-centered radical in a single-molecule 宗灿波 表面动力学可及的范德华磁性单原子链]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">6172</post-id>	</item>
		<item>
		<title>Spatially anisotropic Kondo resonance coupled with superconducting gap in a kagome metal</title>
		<link>https://g.ruc.edu.cn/pubs/p26-np-zzq/</link>
		
		<dc:creator><![CDATA[JiGrp]]></dc:creator>
		<pubDate>Fri, 15 May 2026 10:10:00 +0000</pubDate>
				<category><![CDATA[2026]]></category>
		<category><![CDATA[Highlighted]]></category>
		<category><![CDATA[本组论文]]></category>
		<category><![CDATA[2D Magnetism]]></category>
		<category><![CDATA[Cs3VSb5]]></category>
		<category><![CDATA[Kagome materials]]></category>
		<category><![CDATA[Kondo effect]]></category>
		<category><![CDATA[Superconductivity]]></category>
		<category><![CDATA[Wei Ji]]></category>
		<category><![CDATA[Zhongqin Zhang]]></category>
		<category><![CDATA[季威]]></category>
		<category><![CDATA[张忠钦]]></category>
		<guid isPermaLink="false">https://g.ruc.edu.cn/?p=5297</guid>

					<description><![CDATA[Nature Physics, DOI:10.1038/s41567-026-03292-6 (2026); arXiv:2502.20735 (2025) Zichen Huang#, Hui Chen#,*, Zhongqin Zhang#, Hao Zhang#, Zhen Zhao, Ruwen Wang, Haitao Yang, Wei Ji*, Ziqiang Wang, Hong-Jun Gao* Abstract: The chromium-based kagome metal CsCr3Sb5 has garnered significant interest due to its strong electron correlations, intertwined orders and potential for unconventional superconductivity under high pressure. The evolution of [&#8230;]]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">5297</post-id>	</item>
		<item>
		<title>A Sc2C2@C88 cluster based ultra-compact multi-level probabilistic bit for matrix multiplication</title>
		<link>https://g.ruc.edu.cn/pubs/p26-nm-wc/</link>
		
		<dc:creator><![CDATA[JiGrp]]></dc:creator>
		<pubDate>Wed, 13 May 2026 10:10:00 +0000</pubDate>
				<category><![CDATA[2026]]></category>
		<category><![CDATA[Highlighted]]></category>
		<category><![CDATA[本组论文]]></category>
		<category><![CDATA[C88]]></category>
		<category><![CDATA[cluster]]></category>
		<category><![CDATA[Cong Wang]]></category>
		<category><![CDATA[Guohao Xi]]></category>
		<category><![CDATA[matrix multiplication]]></category>
		<category><![CDATA[Wei Ji]]></category>
		<category><![CDATA[季威]]></category>
		<category><![CDATA[席郭灏]]></category>
		<category><![CDATA[王聪]]></category>
		<guid isPermaLink="false">https://g.ruc.edu.cn/?p=6024</guid>

					<description><![CDATA[Nature Materials, DOI:10.1038/s41563-026-02609-3 (2026). Haoran Qi1,2,3#, Guohao Xi4,#, Yuan–Biao Zhou5,#, Xinrong Liu1,2,3,#, Yifu Mao1,2,3,#, Jian Yang1,2,3, Jun Chen1,2,3, Kuojuei Hu1,2,3, Weiwei Gao2,3, Shuai Zhang1,2,3, Xiaoqin Gao1, Jianguo Wan1, Da–Wei Zhou6, Junhong An7, Xuefeng Wang8, De–Chuan Zhan6, Minhao Zhang1,2,3,*Cong Wang4,*, Wei Ji4, Yuan–Zhi Tan5,*, Su–Yuan Xie5, Fengqi Song1,2,3,* Abstract: Information units are progressively approaching the fundamental [&#8230;]]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">6024</post-id>	</item>
		<item>
		<title>Direct Observation of Two-Dimensional Electron Gas with Low Effective Mass in Atomically Thin InTe</title>
		<link>https://g.ruc.edu.cn/pubs/p26-fjj-nl/</link>
		
		<dc:creator><![CDATA[JiGrp]]></dc:creator>
		<pubDate>Mon, 11 May 2026 07:38:00 +0000</pubDate>
				<category><![CDATA[2026]]></category>
		<category><![CDATA[本组论文]]></category>
		<category><![CDATA[Au(111)]]></category>
		<category><![CDATA[chiral]]></category>
		<category><![CDATA[Jiaqi Dai]]></category>
		<category><![CDATA[Organic molecules]]></category>
		<category><![CDATA[single-molecule]]></category>
		<category><![CDATA[Surfaces and Interfaces]]></category>
		<category><![CDATA[Wei Ji]]></category>
		<category><![CDATA[季威]]></category>
		<category><![CDATA[戴佳琦]]></category>
		<guid isPermaLink="false">https://g.ruc.edu.cn/?p=6207</guid>

					<description><![CDATA[Nano Lett. 26, 6594–6602 (2026) Zhi-Hao Li#, Jia-Qi Dai#, Guan Luo, Ruo-Ning Li, An-Jing Zhao, Jun-Jie Duan, Yu Ge, Zi-Cong Wang, Wei Ji*, Ting Chen*, Dong Wang and Li-Jun Wan Abstract: Atomically thin InTe, a III–VI analogue of InSe, has recently emerged as a promising two-dimensional semiconductor for nanoelectronics, yet the nature of its two-dimensional [&#8230;]]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">6207</post-id>	</item>
		<item>
		<title>Atomic-Precision Engineering and Visualizing of Chiral Electronic States in Nitrogen-Doped Nanographenes</title>
		<link>https://g.ruc.edu.cn/pubs/p26-djq-angew/</link>
		
		<dc:creator><![CDATA[JiGrp]]></dc:creator>
		<pubDate>Fri, 24 Apr 2026 07:12:00 +0000</pubDate>
				<category><![CDATA[2026]]></category>
		<category><![CDATA[Highlighted]]></category>
		<category><![CDATA[本组论文]]></category>
		<category><![CDATA[Au(111)]]></category>
		<category><![CDATA[chiral]]></category>
		<category><![CDATA[Jiaqi Dai]]></category>
		<category><![CDATA[Organic molecules]]></category>
		<category><![CDATA[single-molecule]]></category>
		<category><![CDATA[Surfaces and Interfaces]]></category>
		<category><![CDATA[Wei Ji]]></category>
		<category><![CDATA[季威]]></category>
		<category><![CDATA[戴佳琦]]></category>
		<guid isPermaLink="false">https://g.ruc.edu.cn/?p=6205</guid>

					<description><![CDATA[Angew. Chem. Int. Ed. 65, e2278978 (2026) Zhi-Hao Li#, Jia-Qi Dai#, Guan Luo, Ruo-Ning Li, An-Jing Zhao, Jun-Jie Duan, Yu Ge, Zi-Cong Wang, Wei Ji*, Ting Chen*, Dong Wang and Li-Jun Wan Abstract: As a fundamental phenomenon in nature, chirality has been extensively studied in molecular structures; however, it remains underexplored at the electronic level. [&#8230;]]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">6205</post-id>	</item>
		<item>
		<title>Intertwined Cross-Scale Structures via Intralayer Anisotropic Fe-Chains in the Layered Ferromagnet FePd2Te2</title>
		<link>https://g.ruc.edu.cn/pubs/p26-czh-pjcc/</link>
		
		<dc:creator><![CDATA[JiGrp]]></dc:creator>
		<pubDate>Wed, 22 Apr 2026 09:51:53 +0000</pubDate>
				<category><![CDATA[2026]]></category>
		<category><![CDATA[本组论文]]></category>
		<category><![CDATA[Au(111)]]></category>
		<category><![CDATA[chiral]]></category>
		<category><![CDATA[Jiaqi Dai]]></category>
		<category><![CDATA[Organic molecules]]></category>
		<category><![CDATA[single-molecule]]></category>
		<category><![CDATA[Surfaces and Interfaces]]></category>
		<category><![CDATA[Wei Ji]]></category>
		<category><![CDATA[季威]]></category>
		<category><![CDATA[戴佳琦]]></category>
		<guid isPermaLink="false">https://g.ruc.edu.cn/?p=5940</guid>

					<description><![CDATA[J. Phys. Chem. C 130, 6653–6662 (2026) (2026) Manyu Wang, Chang Li, Bingxian Shi, Shuo Mi, Xiaoxiao Pei, Shumin Meng, Yanyan Geng, Fei Pang, Rui Xu, Li Huang, Wei Ji, Hong-Jun Gao, Peng Cheng*, Le Lei*, and Zhihai Cheng* Abstract: Controlling mesoscale and nanoscale material structures and properties through self-organized atomic behavior is essential for [&#8230;]]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">5940</post-id>	</item>
		<item>
		<title>Kagome bands and magnetism in MoTe2-x kagome monolayers</title>
		<link>https://g.ruc.edu.cn/pubs/p26-djq-prb/</link>
		
		<dc:creator><![CDATA[JiGrp]]></dc:creator>
		<pubDate>Fri, 03 Apr 2026 03:18:00 +0000</pubDate>
				<category><![CDATA[2026]]></category>
		<category><![CDATA[本组论文]]></category>
		<category><![CDATA[2D Magnetism]]></category>
		<category><![CDATA[Jiaqi Dai]]></category>
		<category><![CDATA[Kagome materials]]></category>
		<category><![CDATA[Topological flat-bands]]></category>
		<category><![CDATA[Wei Ji]]></category>
		<category><![CDATA[季威]]></category>
		<category><![CDATA[戴佳琦]]></category>
		<guid isPermaLink="false">https://g.ruc.edu.cn/?p=4810</guid>

					<description><![CDATA[Phys. Rev. B 113, 155405 (2026); arXiv:2408.14285 Jiaqi Dai†, Zhongqin Zhang†, Zemin Pan, Cong Wang, Chendong Zhang*, Zhihai Cheng,&#160; and Wei Ji* Abstract: Kagome lattices facilitate various quantum phases, yet in bulk materials, their kagome flat-bands often interact with bulk bands, suppressing kagome electronic characteristics for hosting these phases. Here, we use density-functional-theory calculations to predict [&#8230;]]]></description>
		
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">4810</post-id>	</item>
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