李昂 - 北京工业大学 - 固体微结构与性能研究所

个人简介

2003.09 至 2007.07 吉林大学材料物理专业本科生 2007.09 至 2009.01 吉林大学材料物理与化学专业硕士研究生 2009.01 至 2014.03 意大利比萨高等师范学校自然科学院凝聚态物理专业博士研究生 2012.02 至 2013.08 意大利国家纳米科技中心、意大利国家科学院纳米所研究员 2013.04 至 2015.03 荷兰埃因霍温理工大学应用物理系博士后研究员 2015.04 至 2016.02 荷兰代尔伏特理工大学应用物理系博士后研究员 2013.04 至 2016.02 荷兰飞利浦创新中心客座研究员 2015.11 至今北京工业大学固体微结构与性能研究所副研究员

研究领域

1.原位环境电子显微学(in situ ETEM)：多场耦合环境中通过球差环境透射电镜原子尺度原位研究材料显微结构与性能的演化规律。 2.半导体纳米结构外延生长(Semiconductor Epitaxy)：基于催化/自催化实现纳米半导体异质结构的图案化气相外延生长，刻蚀，加工与器件生长。

近期论文

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Oxidation-induced Rhenium evaporation in Ni-based single crystal superalloy thin lamella. Scripta Materialia 2021, 114106. In Situ Atomic-scale Observation of AuCu Alloy Nanowire with Superplasticity and High Strength at Room Temperature. Materials Today Nano 2021, 15, 100123. Initial oxidation of Ni-based superalloy and its dynamic microscopic mechanisms: the interface junction initiated outwards oxidation. Acta Materialia 2021, 116991. Selective oxidation of nanoscale nickel-based superalloys revealed by multi-dimensional electron tomography. Materials Characterization 2021, 178, 111219. Co and Pt Dual‐Single‐Atoms with Oxygen‐Coordinated Co–O–Pt Dimer Sites for Ultrahigh Photocatalytic Hydrogen Evolution Efficiency. Advanced Materials 2021,33, 2003327. Transforming cobalt hydroxide nanowires into single atom site catalysts. Nano Energy 2021, 105799. Confined Ru nanocatalysts on Surface to Enhance Ammonia Synthesis: An In situ ETEM Study. ChemCatChem 2021, 13，534-538. Dynamic evolution of isolated Ru–FeP atomic interface sites for promoting the electrochemical hydrogen evolution reaction. Journal of Materials Chemistry A 2020, 8 (43), 22607-22612. Engineering the atomic interface with single platinum atoms for enhanced photocatalytic hydrogen production. Angewandte Chemie International Edition 2020, 59 (3), 1295-1301. Structural evolution of topologically closed packed phase in a Ni-based single crystal superalloy. Acta Materialia 2020, 185, 233-244. In situ oxidation analysis on Co-Al-W-Ti-Ta single-crystal alloy in an environmental TEM. Corrosion Science 2020, 108725. Dynamic Epitaxial Crystallization of SnSe2 on Oxidized SnSe Surface and its Atomistic Mechanisms. ACS Applied Materials & Interfaces 2020, 12, 27700-27707. Engineering unsymmetrically coordinated Cu-S1N3 single atom sites with enhanced oxygen reduction activity. Nature communications 2020, 11 (1), 1-11. Iridium single-atom catalyst on nitrogen-doped carbon for formic acid oxidation synthesized using a general host–guest strategy. Nature Chemistry 2020, 12 (8), 764-772. Understanding the structural evolution of Au/WO2.7 compounds in hydrogen atmosphere by atomic scale in situ environmental TEM. Nano Research 2020, 13 (11), 3019-3024. A comparative study of rafting mechanisms of Ni-based single crystal superalloys. Materials & Design 2020, 196, 109097. Silver single-atom catalyst for efficient electrochemical CO2 reduction synthesized from thermal transformation and surface reconstruction. Angewandte Chemie International Edition 2020,60，6170-6176. Multidimensional microscopic investigation of oxidation-induced hollow cavities in a Co–Al–W–Ti–Ta alloy nanotip by electron tomography. Journal of Alloys and Compounds 2020, 848, 156243. Ultrahigh Photocatalytic Rate at a Single-Metal-Atom-Oxide. Advanced Materials 2020, 80，547-570. Engineering the Atomic Interface with Single Platinum Atoms for Enhanced Photocatalytic Hydrogen Production. Angewandte Chemie International Edition 2020, 59, 1295-1301.