title: Two-photon responsive metal-organic framework.
abstract: Two-photon processing presents a facile means to tailor the properties of materials in three-dimensions. A two-photon responsive metal-organic framework (MOF) has been realized through the incorporation of a photoactive linker into a MOF via a multivariate strategy. The resulting MOF exhibits a significant one-photon and two-photon excited fluorescence change in response to UV light and infrared femtosecond laser, enabling spatial modulation of the fluorescence property of the MOF. It thus demonstrates the capacity of two-photon patterning and imaging inside the crystal, and the formation of three-dimensional two-photon excited fluorescent structure in a high resolution.
authors: †State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science and Engineering, and ‡Department of Chemistry, Zhejiang University, Hangzhou 310027, China.
authors: Jiancan
authors: J
authors: Yu
authors: †State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science and Engineering, and ‡Department of Chemistry, Zhejiang University, Hangzhou 310027, China.
authors: Yuanjing
authors: Y
authors: Cui
authors: Chuan-De
authors: CD
authors: Wu
authors: †State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science and Engineering, and ‡Department of Chemistry, Zhejiang University, Hangzhou 310027, China.
authors: Yu
authors: Y
authors: Yang
authors: †State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science and Engineering, and ‡Department of Chemistry, Zhejiang University, Hangzhou 310027, China.|§Department of Chemistry, University of Texas at San Antonio, San Antonio, Texas 78249-0698, United States.
authors: Banglin
authors: B
authors: Chen
authors: †State Key Laboratory of Silicon Materials, Cyrus Tang Center for Sensor Materials and Applications, School of Materials Science and Engineering, and ‡Department of Chemistry, Zhejiang University, Hangzhou 310027, China.
authors: Guodong
authors: G
authors: Qian