Research Summary / 研究概述
one-glance overviewTo create the tools and knowledge needed to access the extreme states of matter, to reveal the physical nature of the universe, and to bring the hidden interiors of Earth and distant planets into human understanding.
高压科学的使命，是发展能够进入极端状态的实验、计算与表征能力，揭示物质在常规条件下无法显现的结构、性质与演化规律。高压之所以具有不可替代性，是因为它不仅是观察工具，更是改变物质本身的基本变量：通过压缩原子间距，高压能够重塑晶体结构、化学键合、电子态和相稳定性，从而打开通向新物理、新材料和新行星科学的窗口。面向宇宙本质，高压物理帮助我们理解极端环境中物质的基本行为；面向未来技术，高压材料科学为探索高温超导、超硬材料和新型功能材料提供路径；面向地球与行星深部，高压实验则使人类能够在实验室中重现地幔、地核、冰巨星和系外行星内部条件。高压科学因此连接基础规律、未来材料与深部世界，是通向隐藏物质世界的一把关键钥匙。
Research Highlights / 研究亮点
Dehydration-induced shear velocity anomaly at the CMB
Core–mantle boundary shaped by hydrous magma ocean
Silica–water superstructure and 1D superionic conduit
Mid-mantle water transport by ε-FeOOH
Superionic iron oxide–hydroxide in deep mantle
News / 最新动态
HPSTAR news page →11/23/2025 NSR Symposium session on “Habitable Earth and volatiles” and deep Earth processes modulating surface oxidation.
10/20/2025 Invited presentation at the Chinese Crystallography Society annual conference on hydrous stishovite phase transitions.
09/30/2025 AIRAPT oral talk on Landau-type transition in hydrous stishovite.
09/23/2025 IUCr High Pressure Workshop invited talk on hierarchical superionic transition in high-pressure H₂CO₃.
08/10/2025 Keynote on deep Earth processes, surface oxidized conditions, and habitability.
08/26/2024 Qingyang Hu was granted the Distinguished Young Scholar of NSFC.
