NER: Semiconductor Quantum Dot-Based Artificial Enzymes. Rational Design and Development
NER:基于半导体量子点的人工酶。
基本信息
- 批准号:0403269
- 负责人:
- 金额:$ 9.89万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2004
- 资助国家:美国
- 起止时间:2004-07-01 至 2005-12-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
PROPOSAL NO: 0403269INSTITUTION: Mich Technological UnivPRINCIPAL INVESTIGATOR: Liu , JianTITLE: NER: Semiconductor Quantum Dot-Based Artificial Enzymes Rational Design and DevelopmentThe goal of the proposed work, funded by NSF/NER program, is to seek new functionalities of water-soluble semiconductor quantum dots (QDs) by mimicking the activities of natural enzyme within a non-protein environment. Under such scheme, the nano-composite based photo-catalytic artificial enzymes are designed to mimic the regulation mechanisms and the selective chemistry of enzymes by imposing light-induced electronic, energetic, and geometric changes on artificial substrate recognition sites on QDs. Several key features of enzymes will be mimicked to understand how can we control the activities of these QD-based, non-protein enzymes in using light as a source of thermodynamic driving force for benign solar chemical processes.
提案编号:基于半导体量子点的人工酶的合理设计与开发由NSF/NER计划资助的拟议工作的目标是通过模拟非蛋白质环境中天然酶的活性来寻求水溶性半导体量子点(QD)的新功能。在这种方案下,基于纳米复合材料的光催化人工酶被设计为通过在量子点上的人工底物识别位点上施加光诱导的电子、能量和几何变化来模拟酶的调节机制和选择性化学。酶的几个关键特征将被模拟,以了解我们如何控制这些基于量子点的非蛋白酶的活性,利用光作为良性太阳化学过程的热力学驱动力。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Jian Liu其他文献
Correlated continuous-time random walk in the velocity field: the role of velocity and weak asymptotics,
速度场中的相关连续时间随机游走:速度和弱渐近的作用,
- DOI:
- 发表时间:
2021 - 期刊:
- 影响因子:3.4
- 作者:
Jian Liu;Cai-Yun Zhang;Jing-Dong Bao;Xiao-Song Chen - 通讯作者:
Xiao-Song Chen
Large magnetic entropy change and enhanced mechanical properties of Ni–Mn–Sn–C alloys
Ni-Mn-Sn-C合金的大磁熵变和增强的力学性能
- DOI:
10.1016/j.scriptamat.2013.11.009 - 发表时间:
2014-03 - 期刊:
- 影响因子:6
- 作者:
Yu Zhang;Jian Liu;Qiang Zheng;Jian Zhang;Weixing Xia;Juan Du;Aru Yan - 通讯作者:
Aru Yan
A Dual-gate MoS₂ Photodetector Based on Interface Coupling Effect
基于界面耦合效应的双栅MoS™光电探测器
- DOI:
- 发表时间:
2020 - 期刊:
- 影响因子:13.3
- 作者:
Fuyou Liao;Jianan Deng;Xinyu Chen;Yin Wang;Xinzhi Zhang;Jian Liu;Hao Zhu;Lin Chen;Qingqing Sun;Weida Hu;Jianlu Wang;Jing Zhou;Peng Zhou;David Wei Zhang;Jing Wan;Wenzhong Bao - 通讯作者:
Wenzhong Bao
Laser Shock-Induced Nano-Twist of Transition Metal Dichalcogenides
激光冲击诱导过渡金属二硫化物纳米扭曲
- DOI:
10.1021/acsami.2c10661 - 发表时间:
2022 - 期刊:
- 影响因子:9.5
- 作者:
Jian Liu;Nan Lu;Jie Guan;Yaowu Hu - 通讯作者:
Yaowu Hu
Crystal facet-dependent reactivity of alpha-Mn2O3 microcrystalline catalyst for soot combustion
用于烟灰燃烧的 α-Mn2O3 微晶催化剂的晶面依赖性反应性
- DOI:
- 发表时间:
2016 - 期刊:
- 影响因子:0
- 作者:
Li Cheng;Yong Men;Jinguo Wang;Hao Wang;Wei An;Yuanqiang Wang;Zhichen Duan;Jian Liu - 通讯作者:
Jian Liu
Jian Liu的其他文献
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{{ truncateString('Jian Liu', 18)}}的其他基金
Collaborative Research: High-precision monitoring of foodborne pathogens in food manufacturing facilities
合作研究:食品生产设施中食源性病原体的高精度监测
- 批准号:
2130643 - 财政年份:2022
- 资助金额:
$ 9.89万 - 项目类别:
Standard Grant
Collaborative Research: CCSS: Continuous Facial Sensing and 3D Reconstruction via Single-ear Wearable Biosensors
合作研究:CCSS:通过单耳可穿戴生物传感器进行连续面部传感和 3D 重建
- 批准号:
2132106 - 财政年份:2021
- 资助金额:
$ 9.89万 - 项目类别:
Standard Grant
The Rising Stars in Cell Biology Symposium
细胞生物学新星研讨会
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2134945 - 财政年份:2021
- 资助金额:
$ 9.89万 - 项目类别:
Standard Grant
Spatial-temporal control over tipping-point operation defines fidelity of genome partition
对临界点操作的时空控制定义了基因组分区的保真度
- 批准号:
2105837 - 财政年份:2021
- 资助金额:
$ 9.89万 - 项目类别:
Continuing Grant
Collaborative Research: SaTC: CORE: Small: Securing IoT and Edge Devices under Audio Adversarial Attacks
协作研究:SaTC:核心:小型:在音频对抗攻击下保护物联网和边缘设备
- 批准号:
2114161 - 财政年份:2021
- 资助金额:
$ 9.89万 - 项目类别:
Standard Grant
CAREER: Engineering artificial oxide layers with hidden spin symmetry for drivable 2D quantum magnetism
职业:设计具有隐藏自旋对称性的人造氧化物层,以实现可驱动的二维量子磁性
- 批准号:
1848269 - 财政年份:2019
- 资助金额:
$ 9.89万 - 项目类别:
Continuing Grant
Collaborative Research: Multi-Level Data Fusion for Real-Time Prognostic Health Management of Hierarchical Systems
协作研究:分层系统实时预测健康管理的多级数据融合
- 批准号:
1100949 - 财政年份:2011
- 资助金额:
$ 9.89万 - 项目类别:
Standard Grant
SBIR Phase II: A MHz High Energy Femtosecond Fiber Laser System for High Throughput Photonic Device Fabrication
SBIR 第二阶段:用于高通量光子器件制造的 MHz 高能飞秒光纤激光器系统
- 批准号:
0952237 - 财政年份:2010
- 资助金额:
$ 9.89万 - 项目类别:
Standard Grant
SBIR Phase I: A MHz High Energy Femtosecond Fiber Laser System for High Throughput Photonic Device Fabrication
SBIR 第一阶段:用于高通量光子器件制造的 MHz 高能飞秒光纤激光器系统
- 批准号:
0839230 - 财政年份:2009
- 资助金额:
$ 9.89万 - 项目类别:
Standard Grant
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