Ultrafast Laser Spectroscopy with Photons from the IR to the VUV
从 IR 到 VUV 光子的超快激光光谱
基本信息
- 批准号:EP/T019182/1
- 负责人:
- 金额:$ 159.16万
- 依托单位:
- 依托单位国家:英国
- 项目类别:Research Grant
- 财政年份:2021
- 资助国家:英国
- 起止时间:2021 至 无数据
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Light is essential for life. For example, light is key to photosynthesis and vision. Light is also important in technology, such as in nanoscale optoelectronic devices. Developing a molecular-level understanding of light-induced processes is crucial for the rational design of new light-activated materials to address important challenges currently facing society, such as harnessing solar energy efficiently and developing new tools for disease diagnosis and therapeutics. Our vision is to establish a unique, state-of-the-art, laser facility providing femtosecond light pulses with a wide range of energies, from the infrared (IR) to the vacuum ultraviolet (VUV), housed in a £2M purpose-built, environmentally-controlled, stable basement laboratory. We will exploit this facility to improve our fundamental understanding of light-induced processes by using a bottom-up approach to study systems across the complexity scale, from isolated gas-phase molecules to proteins, nanoparticles, soft materials and solids, for applications ranging from bioimaging and therapeutics to solar energy materials. This will be achieved using a single spectroscopic technique, time-resolved photoelectron spectroscopy, in molecular and ion beams, liquid-microjets and surfaces, complemented by femtosecond transient absorption spectroscopy, femtosecond stimulated Raman spectroscopy and multi-photon microscopy.
例如,光对于光合作用和视觉至关重要,在纳米级光电器件等技术中,对光诱导过程的分子水平理解对于新产品的合理设计至关重要。我们的愿景是建立一个独特的、最先进的提供飞秒光脉冲的激光设施,以解决当前社会面临的重要挑战,例如有效利用太阳能和开发用于疾病诊断和治疗的新工具。具有从红外线 (IR) 到真空紫外线 (VUV) 等多种能量,位于耗资 200 万英镑的专门建造的、环境控制的、稳定的地下室实验室中,我们将利用该设施来提高我们对光的基本理解。 -通过使用自下而上的方法来研究从分离的气相分子到蛋白质、纳米颗粒、软材料和固体的系统,其应用范围从生物成像和治疗到太阳能材料,这将实现这一目标。使用单个光谱技术、时间分辨光电子能谱、分子和离子束、液体微射流和表面,并辅以飞秒瞬态吸收光谱、飞秒受激拉曼光谱和多光子显微镜。
项目成果
期刊论文数量(6)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Accurate Vertical Ionization Energy of Water and Retrieval of True Ultraviolet Photoelectron Spectra of Aqueous Solutions.
- DOI:10.1021/acs.jpclett.2c01768
- 发表时间:2022-08-04
- 期刊:
- 影响因子:5.7
- 作者:Scholz, Michael S.;Fortune, William G.;Tau, Omri;Fielding, Helen H.
- 通讯作者:Fielding, Helen H.
Liquid-microjet photoelectron spectroscopy of the green fluorescent protein chromophore.
- DOI:10.1038/s41467-022-28155-5
- 发表时间:2022-01-26
- 期刊:
- 影响因子:16.6
- 作者:Tau O;Henley A;Boichenko AN;Kleshchina NN;Riley R;Wang B;Winning D;Lewin R;Parkin IP;Ward JM;Hailes HC;Bochenkova AV;Fielding HH
- 通讯作者:Fielding HH
UV Photoelectron Spectroscopy of Aqueous Solutions.
- DOI:10.1021/acs.accounts.2c00523
- 发表时间:2022-12-20
- 期刊:
- 影响因子:18.3
- 作者:Fortune, William G.;Scholz, Michael S.;Fielding, Helen H.
- 通讯作者:Fielding, Helen H.
Wavelength dependent mechanism of phenolate photooxidation in aqueous solution.
- DOI:10.1039/d3sc00016h
- 发表时间:2023-03-22
- 期刊:
- 影响因子:8.4
- 作者:
- 通讯作者:
Zero Threshold for Water Adsorption on MAPbBr3.
- DOI:10.1002/smll.202301014
- 发表时间:2023-06
- 期刊:
- 影响因子:13.3
- 作者:Robert McDougall Kerr;Thomas J. Macdonald;Alex J. Tanner;Jiangdong Yu;Julia A Davies;H. Fielding;G. Thornton
- 通讯作者:Robert McDougall Kerr;Thomas J. Macdonald;Alex J. Tanner;Jiangdong Yu;Julia A Davies;H. Fielding;G. Thornton
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Helen Fielding其他文献
Janet Cardiffs epochale Topographie*
珍妮特·卡迪夫划时代的地形图*
- DOI:
- 发表时间:
2020 - 期刊:
- 影响因子:0
- 作者:
Helen Fielding - 通讯作者:
Helen Fielding
Density-dependent network structuring within and across wild animal systems
野生动物系统内部和跨系统的密度依赖网络结构
- DOI:
- 发表时间:
2024 - 期刊:
- 影响因子:0
- 作者:
Gregory F. Albery;Daniel J Becker;J. A. Firth;Matthew Silk;Amy R Sweeny;Eric Vander Wal;Quinn Webber;Bryony Allen;Simon A Babayan;Sahas Barve;Mike Begon;Richard J. Birtles;Theadora A Block;Barbara A Block;Janette E Bradley;Sarah Budischak;Cfhristina Buesching;S. Burthe;Aaron B Carlisle;J. Caselle;C. Cattuto;A. Chaine;Taylor Chapple;Barbara J Cheney;Tim Clutton;Melissa A. Collier;D. Curnick;R. Delahay;D. Farine;Andy Fenton;Francesco Ferretti;Helen Fielding;V. Foroughirad;C. Frere;M. G. Gardner;Eli Geffen;S. S. Godfrey;Andrea L Graham;Phil S Hammond;Maik Henrich;Marco Heurich;P. Hopwood;A. Ilany;Joseph A Jackson;N. Jackson;David Jacoby;Ann‐Marie Jacoby;M. Ježek;Lucinda Kirkpatrick;Alisa Klamm;J. Klarevas;Sarah C L Knowles;L. Koren;E. Krzyszczyk;Jillian M. Kusch;X. Lambin;J. Lane;H. Leirs;S. Leu;Bruce E. Lyon;David W. Macdonald;Anastasia E Madsen;Janet Mann;Marta Manser;J. Mariën;A. Massawe;R. Mcdonald;K. Morelle;J. Mourier;Chris Newman;K. Nussear;Brendah Nyaguthii;Mina Ogino;L. Ozella;Y. Papastamatiou;Steve Paterson;E. Payne;Amy B Pedersen;J. M. Pemberton;Noa Pinter;Serge Planes;A. Raulo;Rolando Rodríguez;Christopher Sabuni;P. Sah;Robbie J Schallert;Ben C. Sheldon;D. Shizuka;Andrew Sih;D. Sinn;V. Sluydts;Orr Spiegel;Sandra Telfer;C. Thomason;D. Tickler;T. Tregenza;Kimberley VanderWaal;Eric L. Walters;Klara M. Wanelik;Elodie Wielgus;J. Wilson;C. Wohlfeil;S. Bansal - 通讯作者:
S. Bansal
Helen Fielding的其他文献
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{{ truncateString('Helen Fielding', 18)}}的其他基金
A bottom-up approach to the rational design of new bioluminescence emitters
新型生物发光发射器合理设计的自下而上方法
- 批准号:
EP/T011637/1 - 财政年份:2020
- 资助金额:
$ 159.16万 - 项目类别:
Research Grant
Photoelectron spectroscopy in a liquid microjet: unravelling the excited state dynamics of photoactive proteins
液体微射流中的光电子能谱:揭示光活性蛋白质的激发态动力学
- 批准号:
EP/L005646/1 - 财政年份:2014
- 资助金额:
$ 159.16万 - 项目类别:
Research Grant
Developing a molecular level understanding of photodynamic therapy using femtosecond pump-probe spectroscopy
使用飞秒泵浦探针光谱学对光动力疗法进行分子水平的理解
- 批准号:
G0902229/1 - 财政年份:2011
- 资助金额:
$ 159.16万 - 项目类别:
Research Grant
CoCoChem - A Network to Develop the Coherent Control of Chemistry
CoCoChem - 开发化学一致性控制的网络
- 批准号:
EP/D070651/1 - 财政年份:2006
- 资助金额:
$ 159.16万 - 项目类别:
Research Grant
Ultrafast chemical biology in the gas phase
气相超快化学生物学
- 批准号:
EP/D054508/1 - 财政年份:2006
- 资助金额:
$ 159.16万 - 项目类别:
Research Grant
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- 批准号:29703007
- 批准年份:1997
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- 批准号:29573120
- 批准年份:1995
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