<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="3.10.0">Jekyll</generator><link href="https://dragonyanglong.github.io/feed.xml" rel="self" type="application/atom+xml" /><link href="https://dragonyanglong.github.io/" rel="alternate" type="text/html" /><updated>2026-09-08T18:37:32-07:00</updated><id>https://dragonyanglong.github.io/feed.xml</id><title type="html">Yang Group</title><subtitle>personal description</subtitle><author><name>The Yang Group</name><email>long_yang@tongji.edu.cn</email></author><entry><title type="html">Our study on predicting material properties from PDF data was published in Newton</title><link href="https://dragonyanglong.github.io/posts/2026-09-04-newton/" rel="alternate" type="text/html" title="Our study on predicting material properties from PDF data was published in Newton" /><published>2026-09-04T00:00:00-07:00</published><updated>2026-09-04T00:00:00-07:00</updated><id>https://dragonyanglong.github.io/posts/newton</id><content type="html" xml:base="https://dragonyanglong.github.io/posts/2026-09-04-newton/"><![CDATA[<p>On September 4, 2026, our paper was published in Newton, a Cell Press journal, titled “Determining Elastic and Acoustic Properties of Solids from Total Scattering.”</p>

<p>Using atomic pair distribution functions (PDFs) obtained from powder X-ray and neutron total scattering data, we constructed a local interaction model based on PDF peak features, from which effective local force constants and anharmonicity information were extracted. Based on this analysis, we then estimated the elastic and acoustic properties of various unary, binary, and ternary polycrystalline materials.</p>

<p>This work demonstrates that the local interaction information contained in PDF peaks can reflect long-wavelength elastic and acoustic responses, providing a powder-based experimental route for investigating long-wavelength lattice dynamics without relying on high-quality single crystals. The algorithms developed in this work have also been deployed on a cloud platform and are available for online use at <a href="https://pdfdata.org/analysis">pdfdata.org</a>. The article is available at https://doi.org/10.1016/j.newton.2026.100674.</p>

<p>The Cell Press official news can be found at this <a href="https://mp.weixin.qq.com/s/3bYd4wSqNU8rsAJWPOgdag">link</a>.</p>

<h1 id="我们利用粉末全散射pdf研究固体弹性与声学性质的工作发表于newton期刊">我们利用粉末全散射PDF研究固体弹性与声学性质的工作发表于Newton期刊</h1>

<p>2026年9月4日，我们的论文发表于Cell Press旗下期刊《Newton》，文章题目为“从全散射PDF揭示固体弹性与声学性质”。</p>

<p>基于粉末X射线和中子全散射实验获得的原子对分布函数（pair distribution function，PDF），我们根据PDF峰的特征构建局域相互作用模型，从中提取有效局域力常数和非谐性信息，并据此计算多种一元、二元和三元多晶材料的弹性和声学性质。</p>

<p>该工作表明，PDF信号中的局域相互作用信息可反映长波弹性和声学响应，为利用粉末样品研究长波晶格动力学提供了一条不依赖高质量单晶的实验途径。本研究开发的相关算法已部署于云端平台，可通过<a href="https://pdfdata.org/analysis">pdfdata.org</a>在线使用，欢迎访问。全文见：https://doi.org/10.1016/j.newton.2026.100674。</p>

<p>Cell Press官方新闻报道见<a href="https://mp.weixin.qq.com/s/3bYd4wSqNU8rsAJWPOgdag">链接</a>。</p>

<image align="left" width="500" height="300" src="/images/news/202609newton.jpg"></image>]]></content><author><name>The Yang Group</name><email>long_yang@tongji.edu.cn</email></author><category term="paper" /><category term="Newton" /><summary type="html"><![CDATA[On September 4, 2026, our paper was published in Newton, a Cell Press journal, titled “Determining Elastic and Acoustic Properties of Solids from Total Scattering.”]]></summary></entry><entry><title type="html">3D Total Scattering Experiment at the SPring-8 Synchrotron in Japan</title><link href="https://dragonyanglong.github.io/posts/2026-07-15-spring8/" rel="alternate" type="text/html" title="3D Total Scattering Experiment at the SPring-8 Synchrotron in Japan" /><published>2026-07-15T00:00:00-07:00</published><updated>2026-07-15T00:00:00-07:00</updated><id>https://dragonyanglong.github.io/posts/spring8</id><content type="html" xml:base="https://dragonyanglong.github.io/posts/2026-07-15-spring8/"><![CDATA[<p>In July 2026, group members carried out the advanced three-dimensional total scattering experiment at the SPring-8 synchrotron radiation facility in Japan for three-dimensional pair distribution function (3D-PDF) structural analysis. As one of the world’s most advanced synchrotron light sources, SPring-8 provides ultra-high-brightness and high-energy x-rays with excellent beam quality. In this experiment, high-energy X-rays were utilized to collect both Bragg diffraction and diffuse scattering signals, enabling the precise characterization of long-range ordered lattice structures and short-range local atomic arrangements of the materials.</p>

<h1 id="课题组成员前往日本同步辐射设施spring-8开展三维全散射实验">课题组成员前往日本同步辐射设施SPring-8开展三维全散射实验</h1>

<p>2026年7月，课题组成员前往日本SPring-8同步辐射光源开展新型三维全散射实验，用于三维原子对分布函数（3D-PDF）结构解析。SPring-8为全球知名的先进辐射光源之一，可提供高亮度及高能量X射线束。本次实验利用高能X射线同时收集布拉格衍射与漫散射信号，实现材料长程有序晶格结构与短程局域原子排布的精准解析。</p>

<image align="left" width="500" height="300" src="/images/news/202607spring8.jpg"></image>]]></content><author><name>The Yang Group</name><email>long_yang@tongji.edu.cn</email></author><category term="beamtime" /><category term="synchrotron" /><category term="SPring8" /><summary type="html"><![CDATA[In July 2026, group members carried out the advanced three-dimensional total scattering experiment at the SPring-8 synchrotron radiation facility in Japan for three-dimensional pair distribution function (3D-PDF) structural analysis. As one of the world’s most advanced synchrotron light sources, SPring-8 provides ultra-high-brightness and high-energy x-rays with excellent beam quality. In this experiment, high-energy X-rays were utilized to collect both Bragg diffraction and diffuse scattering signals, enabling the precise characterization of long-range ordered lattice structures and short-range local atomic arrangements of the materials.]]></summary></entry><entry><title type="html">Our synchrotron x-ray PDF study on chiral multilayer copper sulfide nanoclusters was published in JACS</title><link href="https://dragonyanglong.github.io/posts/2026-06-29-jacs/" rel="alternate" type="text/html" title="Our synchrotron x-ray PDF study on chiral multilayer copper sulfide nanoclusters was published in JACS" /><published>2026-06-29T00:00:00-07:00</published><updated>2026-06-29T00:00:00-07:00</updated><id>https://dragonyanglong.github.io/posts/jacs</id><content type="html" xml:base="https://dragonyanglong.github.io/posts/2026-06-29-jacs/"><![CDATA[<p>On June 29, 2026, our paper was published in the Journal of the American Chemical Society, titled “Single-Atom Migration into a Chiral Multilayer Nanocluster Architecture”.</p>

<p>Using synchrotron x-ray pair distribution function (PDF) analysis, we traced the local structural evolution during Ag⁺ migration from the surface of a chiral multilayer copper sulfide nanocluster to its center. The PDF results reveal that the Cu−S framework remains stable during migration, while Ag···Cu correlations gradually emerge, indicating a stepwise single-atom migration pathway at the atomic scale.</p>

<p>This work provides local structural evidence for how a rigid inorganic nanocluster framework can maintain structural stability while allowing single cation migration. The article is available at <a href="/files/papers/10.1021:jacs.6c03831.pdf">pdf</a>.</p>

<p>More detailed news can be found at this <a href="https://mp.weixin.qq.com/s/RocXacWVEmCd6y9DkxrBeQ">link</a>.</p>

<p>我们关于手性多层铜硫纳米团簇的同步辐射X射线PDF研究发表于JACS期刊</p>

<p>======</p>

<p>2026年6月29日，我们的文章发表于化学领域顶尖期刊《美国化学会志》（JACS），文章题目为“手性多层纳米团簇结构中的单原子迁移”。</p>

<p>通过同步辐射X射线原子对分布函数PDF分析，我们在原子尺度上追踪了Ag⁺从手性多层铜硫纳米团簇表面逐步迁移至团簇中心的局域结构演变。PDF结果表明，在迁移过程中Cu−S骨架保持稳定，而Ag···Cu相关逐渐出现，揭示了Ag⁺逐层向内迁移的单原子迁移路径。</p>

<p>该工作为理解刚性无机纳米团簇如何在保持整体结构稳定的同时实现阳离子迁移提供了局域结构证据。全文见<a href="/files/papers/10.1021:jacs.6c03831.pdf">pdf</a>。</p>

<p>更细节的新闻报道见<a href="https://mp.weixin.qq.com/s/RocXacWVEmCd6y9DkxrBeQ">链接</a>。</p>

<image align="left" width="500" height="300" src="/images/news/202606jacs.jpg"></image>]]></content><author><name>The Yang Group</name><email>long_yang@tongji.edu.cn</email></author><category term="paper" /><category term="JACS" /><summary type="html"><![CDATA[On June 29, 2026, our paper was published in the Journal of the American Chemical Society, titled “Single-Atom Migration into a Chiral Multilayer Nanocluster Architecture”.]]></summary></entry><entry><title type="html">Our local atomic structure study on I-V-VI2 thermoelectric materials was published in Advanced Functional Materials</title><link href="https://dragonyanglong.github.io/posts/2026-03-08-afm/" rel="alternate" type="text/html" title="Our local atomic structure study on I-V-VI2 thermoelectric materials was published in Advanced Functional Materials" /><published>2026-03-08T00:00:00-08:00</published><updated>2026-03-08T00:00:00-08:00</updated><id>https://dragonyanglong.github.io/posts/afm</id><content type="html" xml:base="https://dragonyanglong.github.io/posts/2026-03-08-afm/"><![CDATA[<p>On March 8, 2026, our paper was published in the Advanced Functional Materials journal, 
titled “Nanoscale Local Symmetry Optimization Induced Low Lattice Thermal Conductivity in I-V-VI2 Compounds”.</p>

<p>Using advanced synchrotron x-ray scattering and three-dimensional total scattering techniques, we revealed the local symmetry breaking phenomenon evolving with structural manipulation in AgSbSe2 compounds, demonstrating the influence of structural changes on the lattice thermal conductivity.</p>

<p>This work not only provides new insights into the symmetry breaking behavior of I-V-VI2 thermoelectric materials, but also offers guidance for optimizing the thermal transport properties of materials containing lone-pair electrons. The article is available at <a href="/files/papers/10.1002:adfm.74755.pdf">pdf</a>.</p>

<h1 id="我们对i-v-vi2族热电材料体系的局域原子结构研究发表于afm期刊">我们对I-V-VI2族热电材料体系的局域原子结构研究发表于AFM期刊</h1>

<p>2026年3月8日，我们的文章发表于材料领域高水平期刊《先进功能材料》（AFM），文章题目为“I-V-VI2族化合物中纳米尺度局域对称性优化诱导的低晶格热导率”。</p>

<p>利用先进的同步辐射X射线散射技术，我们在AgSbSe2化合物体系中观察到了随结构调控而演变的局域对称性破缺现象，并揭示了结构变化对晶格热导率的影响。</p>

<p>这项工作不仅为理解I-V-VI2热电材料的对称性破缺行为提供了新的见解，也为优化含孤对电子材料的热输运性能提供了指导。全文见<a href="/files/papers/10.1002:adfm.74755.pdf">pdf</a>。</p>]]></content><author><name>The Yang Group</name><email>long_yang@tongji.edu.cn</email></author><category term="paper" /><category term="AFM" /><summary type="html"><![CDATA[On March 8, 2026, our paper was published in the Advanced Functional Materials journal, titled “Nanoscale Local Symmetry Optimization Induced Low Lattice Thermal Conductivity in I-V-VI2 Compounds”.]]></summary></entry><entry><title type="html">Our synchrotron x-ray PDF study on argyrodites was published in JACS</title><link href="https://dragonyanglong.github.io/posts/2026-01-08-jacs/" rel="alternate" type="text/html" title="Our synchrotron x-ray PDF study on argyrodites was published in JACS" /><published>2026-01-08T00:00:00-08:00</published><updated>2026-01-08T00:00:00-08:00</updated><id>https://dragonyanglong.github.io/posts/jacs</id><content type="html" xml:base="https://dragonyanglong.github.io/posts/2026-01-08-jacs/"><![CDATA[<p>On January 8, 2026, our paper was published in the Journal of the American Chemical Society journal, 
titled “Local Symmetry Breaking Induced Superionic Conductivity in Argyrodites”.</p>

<p>Using adcanced synchrotron x-ray scattering technique, we revealed the local symmetry breaking phenomenon in argyorodites 
at the atomic scale, which explains how these materials simultaneously exhibit ultralow thermal conductivity and high ionic conductivity.</p>

<p>This work offers new local structure insights for designing next-generation functional materials, especially in thermoeletrics and solid-state electrolytes. The article is available at <a href="/files/papers/10.1021:jacs.5c17193.pdf">pdf</a>.</p>

<p>Our work was selected as a Supplementary Cover in JACS!</p>

<h1 id="我们对硫银锗矿型材料的同步辐射x射线研究发表于jacs期刊">我们对硫银锗矿型材料的同步辐射X射线研究发表于JACS期刊</h1>

<p>2026年1月8日，我们的文章发表于化学领域顶尖期刊《美国化学会志》（JACS），文章题目为“硫银锗矿型材料中局域对称性破缺导致的超离子输运”。</p>

<p>通过先进的同步辐射X射线散射技术，我们在原子尺度上揭示了硫银锗矿型材料的局域对称性破缺现象，并在机理上揭示了这种结构如何同时实现超低热导率和高效离子传输。</p>

<p>这项工作为设计热电材料和固态电解质等下一代功能材料的局域结构提供了新的思路。全文见<a href="/files/papers/10.1021:jacs.5c17193.pdf">pdf</a>。</p>

<p>我们的工作被选为JACS补充封面！</p>

<image align="left" width="500" height="300" src="/images/news/202601jacs.jpg"></image>]]></content><author><name>The Yang Group</name><email>long_yang@tongji.edu.cn</email></author><category term="paper" /><category term="JACS" /><summary type="html"><![CDATA[On January 8, 2026, our paper was published in the Journal of the American Chemical Society journal, titled “Local Symmetry Breaking Induced Superionic Conductivity in Argyrodites”.]]></summary></entry><entry><title type="html">The 10th Chinese Crystallography Society Conference</title><link href="https://dragonyanglong.github.io/posts/2025-10-17-ccrs/" rel="alternate" type="text/html" title="The 10th Chinese Crystallography Society Conference" /><published>2025-10-17T00:00:00-07:00</published><updated>2025-10-17T00:00:00-07:00</updated><id>https://dragonyanglong.github.io/posts/ccrs</id><content type="html" xml:base="https://dragonyanglong.github.io/posts/2025-10-17-ccrs/"><![CDATA[<p>From October 17 to 20, 2025, the 10th Academic Annual Conference and the 8th National Member Representative Conference 
of the Chinese Crystallographic Society were successfully held in Guilin, Guangxi Province. 
In the “PDF and Neutron Scattering Technology and Application” session, scholars from multiple universities and research 
institutions engaged in in-depth discussions on frontier technologies in PDF and neutron scattering, 
with a concentrated presentation of innovative research outcomes.</p>

<p>In this conference, Prof. Long Yang was elected as a council member of the CCrS. 
Our group members actively participated in the PDF session, presenting their latest research work. 
Changyuan Li delivered an oral presentation titled “Local Atomic Structure and Low Lattice Thermal Conductivity in I-V-VI₂ 
Solid Solutions”, which elucidated the intrinsic relationship between solid solution structures and their thermal transport 
properties from an atomic-scale perspective, providing insights into fine-tuning lattice thermal conductivities. 
Yueyue Cheng presented a poster entitled “Elastic Tensor Measurement Method Based on X-ray Single Crystal Diffuse 
Scattering Experiments”, showing a novel experimental strategy for accurate determination of crystal elastic tensors. 
This work received the Outstanding Poster Award.</p>

<p>This conference addressed multiple dimensions including methodology development, experimental techniques, 
and artificial intelligence applications, reflecting the multidisciplinary and integrated evolution of crystallography. 
Our group members not only demonstrated solid expertise in methodological development, but also provided technical 
approaches and case studies for interdisciplinary innovation in related fields.</p>

<h1 id="2025年中国晶体学会第十届学术年会">2025年中国晶体学会第十届学术年会</h1>

<p>2025年10月17日至20日，中国晶体学会第十届学术年会暨第八次全国会员代表大会在广西桂林成功举办。
在”PDF-中子散射技术与应用”分会场中，来自多所高校与研究机构的学者围绕PDF与中子散射前沿技术展开深入交流，多项创新成果集中呈现。</p>

<p>在此次大会上，杨龙教授当选为新一届中国晶体学会理事。
我们团队多位成员在PDF分会场上展示了多项研究成果。
比如李昌源以《I-V-VI₂族固溶体的局域原子结构及其低晶格热导率》为题作口头报告，从原子尺度揭示了固溶体结构与热输运性能之间的关联机制，
为热导率的精确调控提供了理论依据。程悦悦通过海报《基于X射线单晶漫散射实验的弹性张量测量方法》，展示了一种精确测量晶体弹性张量的实验新策略，并获得大会优秀墙报奖。</p>

<p>本次晶体学年会聚焦方法学、实验技术与人工智能等多个维度，展现了晶体学领域多元融合的发展态势。
我们课题组成员不仅展现了在方法学领域的扎实积累，也为相关领域的交叉创新提供了技术路径与案例参考。</p>

<figure align="left">
<img height="300" src="/images/news/202510ccrs-1.jpg" />
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参会合影
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Group photo
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<figure align="left">
<img height="300" src="/images/news/202510ccrs-2.jpg" />
<figcaption>
李昌源《I-V-VI₂固溶体局部原子结构与低晶格热导率》口头报告
<br />
Li Changyuan's oral presentation on "Local Atomic Structure and Low Lattice Thermal Conductivity in I-V-VI₂ Solid Solutions"
</figcaption>
</figure>
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<figure align="left">
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<figcaption>
程悦悦《基于 X 射线单晶漫散射实验的弹性张量测量方法》海报展示
<br />
Cheng Yueyue presenting the poster entitled "Elastic Tensor Measurement Method Based on X-ray Single Crystal Diffuse Scattering Experiments"
</figcaption>
</figure>]]></content><author><name>The Yang Group</name><email>long_yang@tongji.edu.cn</email></author><category term="meeting" /><category term="Guilin" /><summary type="html"><![CDATA[From October 17 to 20, 2025, the 10th Academic Annual Conference and the 8th National Member Representative Conference of the Chinese Crystallographic Society were successfully held in Guilin, Guangxi Province. In the “PDF and Neutron Scattering Technology and Application” session, scholars from multiple universities and research institutions engaged in in-depth discussions on frontier technologies in PDF and neutron scattering, with a concentrated presentation of innovative research outcomes.]]></summary></entry><entry><title type="html">The 18th Pujiang Innovation Forum AI For Materials Science</title><link href="https://dragonyanglong.github.io/posts/2025-09-20-shanghaiai4ms/" rel="alternate" type="text/html" title="The 18th Pujiang Innovation Forum AI For Materials Science" /><published>2025-09-20T00:00:00-07:00</published><updated>2025-09-20T00:00:00-07:00</updated><id>https://dragonyanglong.github.io/posts/shanghaiai4ms</id><content type="html" xml:base="https://dragonyanglong.github.io/posts/2025-09-20-shanghaiai4ms/"><![CDATA[<p>On September 20, 2025, the group members attended the “AI For Materials Science” forum hosted by the Shanghai Institute of Ceramics, Chinese Academy of Sciences. 
This forum focused on AI empowering materials science, including multi-modal data knowledge representation methods for materials and data-driven materials design and optimization. 
By attending this forum, we have gained a more systematic and in-depth understanding of the cutting-edge research about AI and materials science.</p>

<h1 id="2025第18届浦江创新论坛ai-for-materials-science专题论坛">2025第18届浦江创新论坛”AI For Materials Science”专题论坛</h1>

<p>2025年9月20日，课题组成员们参加了由中国科学院上海硅酸盐研究所承办的”AI For Material Science”专题论坛。本次论坛聚焦AI赋能材料科学，包括材料多模态数据知识表示方法的建立、数据驱动的材料设计与优化等方面。 
通过本次学习，我们对AI与材料科学深度融合的前沿方向有了更为系统和深刻的认知。</p>

<image align="left" width="500" height="300" src="/images/news/202509ai4ms.jpg"></image>]]></content><author><name>The Yang Group</name><email>long_yang@tongji.edu.cn</email></author><category term="meeting" /><category term="AI" /><category term="shanghai" /><summary type="html"><![CDATA[On September 20, 2025, the group members attended the “AI For Materials Science” forum hosted by the Shanghai Institute of Ceramics, Chinese Academy of Sciences. This forum focused on AI empowering materials science, including multi-modal data knowledge representation methods for materials and data-driven materials design and optimization. By attending this forum, we have gained a more systematic and in-depth understanding of the cutting-edge research about AI and materials science.]]></summary></entry><entry><title type="html">The 7th Photon Science Summer School</title><link href="https://dragonyanglong.github.io/posts/2025-07-21-photonschool/" rel="alternate" type="text/html" title="The 7th Photon Science Summer School" /><published>2025-07-21T00:00:00-07:00</published><updated>2025-07-21T00:00:00-07:00</updated><id>https://dragonyanglong.github.io/posts/photonschool</id><content type="html" xml:base="https://dragonyanglong.github.io/posts/2025-07-21-photonschool/"><![CDATA[<p>The graduate student, Yueyue Cheng, attended the 7th Photon Science Summer School in Hefei, Anhui province from July 21 to 25, 2025. 
It was co-hosted by ShanghaiTech University and the University of Science and Technology of China.</p>

<p>Focusing on the “Light Sources Driving Industrial Innovation”, the curriculum provided in-depth analysis of the revolutionary capabilities of synchrotron radiation light sources and free-electron lasers in probing the microstructure of matter. 
Through case studies such as the analysis of phase transition mechanisms in lithium battery electrodes and breakthroughs in medical imaging technology, the course demonstrated how photon science empowers energy revolution and advances in healthcare.</p>

<h1 id="第七届光子科学暑期学校">第七届光子科学暑期学校</h1>

<p>2025年7月21日至25日，研究生程悦悦前往安徽省合肥市参加了由上海科技大学与中国科学技术大学联合主办的第七届光子科学暑期学校。</p>

<p>本次暑期学校以“光源驱动工业创新”为主题，课程深度剖析了同步辐射光源与自由电子激光在物质微观结构探测领域的革命性能力。</p>

<image align="left" width="500" height="300" src="/images/news/202507photonschool.png"></image>]]></content><author><name>The Yang Group</name><email>long_yang@tongji.edu.cn</email></author><category term="meeting" /><category term="synchrotron" /><category term="hefei" /><summary type="html"><![CDATA[The graduate student, Yueyue Cheng, attended the 7th Photon Science Summer School in Hefei, Anhui province from July 21 to 25, 2025. It was co-hosted by ShanghaiTech University and the University of Science and Technology of China.]]></summary></entry><entry><title type="html">2025 Shanghai XFEL Forum</title><link href="https://dragonyanglong.github.io/posts/2025-07-17-shine/" rel="alternate" type="text/html" title="2025 Shanghai XFEL Forum" /><published>2025-07-17T00:00:00-07:00</published><updated>2025-07-17T00:00:00-07:00</updated><id>https://dragonyanglong.github.io/posts/shine</id><content type="html" xml:base="https://dragonyanglong.github.io/posts/2025-07-17-shine/"><![CDATA[<p>On July 17, 2025, we attended the 2025 SHINE Forum in ShanghaiTech University. 
This forum is focused on the scientific objectives of x-ray free electron laser (XFEL) and the construction progress of the hard x-ray free electron laser facility (SHINE).</p>

<p>By learning the presentations by world experts from home and abroad, we obtained a profound comprehension of the cutting-edge technological advancements in the x-ray free electron laser facility. 
Additionally, we clarified the extensive prospects for scientific research exploration within this field, thereby infusing new ideas and motivations into our own academic research.</p>

<h1 id="2025上海自由电子激光论坛">2025上海自由电子激光论坛</h1>

<p>2025年7月17日，课题组成员们参加了在上海科技大学举办的上海X射线自由电子激光论坛（SHINE FORUM）。此次论坛聚焦X射线自由电子激光（XFEL）科学目标，
以及硬X射线自由电子激光装置（SHINE）建设进展。</p>

<p>通过论坛学习国内外顶尖专家报告后，我们对X射线自由电子激光领域尖端技术进展有了深刻认知，也明晰了该领域科研探索的广阔前景，为自身学术研究注入新思考与动力。</p>

<image align="left" height="300" src="/images/news/202507shine.jpeg"></image>]]></content><author><name>The Yang Group</name><email>long_yang@tongji.edu.cn</email></author><category term="meeting" /><category term="shanghai" /><summary type="html"><![CDATA[On July 17, 2025, we attended the 2025 SHINE Forum in ShanghaiTech University. This forum is focused on the scientific objectives of x-ray free electron laser (XFEL) and the construction progress of the hard x-ray free electron laser facility (SHINE).]]></summary></entry><entry><title type="html">Group Member Oral Presentation at the ICT 2025 in Japan</title><link href="https://dragonyanglong.github.io/posts/2025-06-19-japanict/" rel="alternate" type="text/html" title="Group Member Oral Presentation at the ICT 2025 in Japan" /><published>2025-06-19T00:00:00-07:00</published><updated>2025-06-19T00:00:00-07:00</updated><id>https://dragonyanglong.github.io/posts/japanict</id><content type="html" xml:base="https://dragonyanglong.github.io/posts/2025-06-19-japanict/"><![CDATA[<p>In June 2025, Ph.D. candidate Changyuan Li attended the 41st International Conference on Thermoelectrics (ICT) and 7th Asian Conference on Thermoelectrics in Sendai, Japan.
ICT is the highest-level conference in the field of thermoelectrics worldwide.</p>

<p>He gave an oral presentation on “Local structure optimization induced low thermal conductivity in AgSbSe2 solid solutions”.</p>

<h1 id="日本仙台市2025年国际热电大会">日本仙台市2025年国际热电大会</h1>

<p>2025年6月，课题组博士研究生李昌源前往日本仙台市，参加第四十一届国际热电大会暨第七届亚洲热电大会，这是全球热电领域级别最高的学术会议。</p>

<p>他在会议上做了口头报告，题目为《Local structure optimization induced low thermal conductivity in AgSbSe2 solid solutions》。</p>

<image align="left" width="500" height="300" src="/images/news/202506japanICT-1.jpg"></image>
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<image align="left" width="500" height="300" src="/images/news/202506japanICT-2.jpg"></image>]]></content><author><name>The Yang Group</name><email>long_yang@tongji.edu.cn</email></author><category term="meeting" /><category term="thermoelectrics" /><category term="japan" /><summary type="html"><![CDATA[In June 2025, Ph.D. candidate Changyuan Li attended the 41st International Conference on Thermoelectrics (ICT) and 7th Asian Conference on Thermoelectrics in Sendai, Japan. ICT is the highest-level conference in the field of thermoelectrics worldwide.]]></summary></entry></feed>