Molecular Photonics Research Group
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Near-infrared light-activated Z-to-E isomerization of azobenzene via triplet sensitization from PbS quantum dots
Azobenzene (Azo) photoswitches have attracted significant attention for developing smart photoresponsive materials owing to their …
Yanan Feng
,
Qingxin Luan
,
Shuai Zhang
,
Lin Xi
,
Shijie Zhang
,
Kezhou Chen
,
Tiegen Liu
,
Lili Hou
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DOI
Combining Quantum Dots and Photochromic Molecular Switches: Next-Generation Light-Responsive Materials
Quantum dots (QDs), with the unique merits of narrow and tunable photoluminescence (PL) wavelength, high PL quantum yield, have gained …
Lin Xi
,
Jiayi Liu
,
Shuai Zhang
,
Tiegen Liu
,
Lili Hou
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DOI
白色发光量子点的荧光可逆开关调控
使用二芳基乙烯(DAE)光分子开关调控白色发光量子点(WQDs)的荧光特性,通过DAE分子开关的异构,有效控制其与WQDs之间的三线态能量传递(TET),实现了宽光谱WQDs荧光的可逆开关功能。原位荧光强度测试结果显示,当使用叔丁基官能团修饰的DAE(t-DAE)进 …
Shuai Zhang 张帅
,
Lin Xi 郗琳
,
Qingxin Luan 栾庆鑫
,
刘铁根
,
Lili Hou 侯丽丽
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DOI
Optical modulation of photoluminescence in carbon quantum dots using diarylethene molecular photoswitches [Invited]
Modulating photoluminescent (PL) materials is crucial for applications such as super-resolution microscopy. The combination of PL …
Kezhou Chen
,
Xiangyu Meng
,
Qingxin Luan
,
Bo Albinsson
,
Lili Hou
,
Tiegen Liu
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DOI
Highly Sensitive Low-Frequency Acoustic Sensor Based on Functionalized Graphene Oxide
Developing miniaturized low-frequency acoustic sensors with high sensitivity is crucial for diverse applications, including geological …
Anqi Chen
,
Lin Xi
,
Tianyu Li
,
Xiaona Du
,
Xiaoyan Zhang
,
Lili Hou
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DOI
Semiconductor nanocrystals-based triplet-triplet annihilation photon-upconversion: Mechanism, materials and applications
Triplet-triplet annihilation photon upconversion (TTA-UC) has emerged as a promising strategy for enhancing solar energy harvesting …
Kezhou Chen
,
Qingxin Luan
,
Tiegen Liu
,
Bo Albinsson
,
Lili Hou
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DOI
An efficient all-visible light-activated photoswitch based on diarylethenes and CdS quantum dots
All-visible light-activated diarylethene (DAE) photoswitches are highly attractive for applications in smart photoresponsive materials. …
Kezhou Chen
,
Jiayi Liu
,
Joakim Andréasson
,
Bo Albinsson
,
Tiegen Liu
,
Lili Hou
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DOI
Highly Sensitive Graphene Oxide-Based Fabry-Perot Low-Frequency Acoustic Sensor With Low-Coherence Polarized Demodulation Using Three-Step Phase-Shifting Arctan Algorithms
Developing low-frequency acoustic senor with high sensitivity is crucial for diverse applications, ranging from seismic monitoring, …
Anqi Chen
,
Shuang Wang
,
Lili Hou
,
Zhiyuan Li
,
Xueping Li
,
Haokun Yang
,
Tianyu Li
,
Xiaona Du
,
Junfeng Jiang
,
Kun Liu
,
Xiaoyan Zhang and Tiegen Liu
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DOI
A general approach for all-visible-light switching of diarylethenes through triplet sensitization using semiconducting nanocrystals
Coupling semiconducting nanocrystals (NCs) with organic molecules provides an efficient route to generate and transfer triplet …
Lili Hou
,
Wera Larsson
,
Stefan Hecht
,
Joakim Andréasson and Bo Albinsson
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DOI
Optically Switchable NIR Photoluminescence of PbS Semiconducting Nanocrystals using Diarylethene Photoswitches
Precisely modulated photoluminescence (PL) with external control is highly demanded in material and biological sciences. However, it is …
Lili Hou
,
Rasmus Ringström
,
Andrew B. Maurer
,
Maria Abrahamsson
,
Joakim Andréasson and Bo Albinsson
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