X
Xiaogang Liu
Researcher at National University of Singapore
Publications - 605
Citations - 54443
Xiaogang Liu is an academic researcher from National University of Singapore. The author has contributed to research in topics: Medicine & Photon upconversion. The author has an hindex of 94, co-authored 425 publications receiving 41825 citations. Previous affiliations of Xiaogang Liu include Heilongjiang University & Massachusetts Institute of Technology.
Papers
More filters
Journal ArticleDOI
Bioactive protein nanoarrays on nickel oxide surfaces formed by dip-pen nanolithography.
TL;DR: A methodology based upon DPN and conditions that allow one to generate biologically active protein nanoarrays with feature sizes as small as approximately 80 nm on Ni surfaces without the need for an applied field are reported.
Journal ArticleDOI
Lanthanide-doped upconversion nanoparticles
TL;DR: A new class of nanomaterials that convert near-IR radiation into tunable visible light has important implications for many fields of science and technology as mentioned in this paper, which has been shown to be useful in many applications.
Journal ArticleDOI
Twisted intramolecular charge transfer (TICT) and twists beyond TICT: from mechanisms to rational designs of bright and sensitive fluorophores
TL;DR: The twisted intramolecular charge transfer (TICT) mechanism has guided the development of numerous bright and sensitive fluorophores as mentioned in this paper, with emphasis on understanding the structure-property relationships between the twisted geometries and how they can directly affect the fluorescence of the molecules.
Journal ArticleDOI
Photo-induced Decarboxylative Heck-Type Coupling of Unactivated Aliphatic Acids and Terminal Alkenes in the Absence of Sacrificial Hydrogen Acceptors
TL;DR: A noble-metal-free method of accessing such olefins through a photo-induced decarboxylative Heck-type coupling using alkyl carboxylic acids, one of the most ubiquitous building blocks, as the feedstocks is reported.