arrow
返回

Single-Molecule Vibrational Thermometry

delete
delete0
PRE
AI
P
Philip A. Kocheril
D
Dongkwan Lee
N
Noor Naji
R
Rahuljeet Chadha
R
Ryan Leighton
H
Haomin Wang
陆
陆伟 (Lu Wei) *
DOI:10.1021/acs.jpcb.5c04024delete
delete原文链接
delete原文求助
delete分享
delete收藏
摘要

摘要

En 中文
温度分子探针(被称为“分子温度计”)已被广泛应用于原位温度测量。在此,我们描述了一种通过反斯托克斯荧光检测的玻尔兹曼边缘振动测温法(BET),其中振动激发分子的相对数量基于玻尔兹曼分布作为无需校准的温度报告因子。我们证明BET显微成像易于与生物样品兼容,并达到单分子灵敏度。随后我们展示,通过中红外吸收调节振动温度,可以表征局部环境,从而实现BET指纹识别。这项工作为生物成像中的灵敏振动测温奠定了基础。
Keyword:
molecular thermometers
Boltzmann-edge vibrational thermometry
anti-Stokes fluorescence
single-molecule sensitivity
biological imaging

期刊

T
The Journal of Physical Chemistry B
IF:
2.9
论文数:
767
被引数:
2

机构

C
California Institute of Technology
学者数:
2.9W
论文数: 2.5W
被引数: 4.9W
引用论文

引用论文

err分享
err收藏
Ultrafast chemical imaging by widefield photothermal sensing of infrared absorption红外吸收的宽视场光热传感超快化学成像
err2019-07-05
err111
errOAAI
errBai, Yeran; Zhang, Delong; Lan, Lu; Huang, Yimin; Maize, Kerry; Shakouri, Ali; Cheng, Ji-Xin
err分享
err收藏
Bond-selective fluorescence imaging with single-molecule sensitivity
err2023-06-29
err18
PREAI
errWang, Haomin; Lee, Dongkwan; Cao, Yulu; Bi, Xiaotian; Du, Jiajun; Miao, Kun; Wei, Lu
err分享
err收藏
Fluorescence-Detected Mid-Infrared Photothermal Microscopy荧光检测的中红外光热显微镜
err2021-07-15
err45
errOAAI
errZhang, Yi; Zong, Haonan; Zong, Cheng; Tan, Yuying; Zhang, Meng; Zhan, Yuewei; Cheng, Ji-Xin
err分享
err收藏
Neuromodulation: present and emerging methods
err2014-07-15
err0
errOAAI
errSong Luan; Ian Williams; Konstantin Nikolic; Timothy G. Constandinou
err分享
err收藏
Infrared chemical imaging through non-degenerate two-photon absorption in silicon-based cameras
err2020-07-20
err0
errOAAI
errDavid Knez; Adam M. Hanninen; Richard C. Prince; Eric O. Potma; Dmitry A. Fishman
err分享
err收藏
Mitochondrial temperature homeostasis resists external metabolic stresses
err2023-12-11
err0
errOAAI
errMügen Terzioglu; Kristo Veeroja; Toni Montonen; Teemu O Ihalainen; Tiina S Salminen; Paule Bénit; Pierre Rustin; Young-Tae Chang; Takeharu Nagai; Howard T Jacobs
err分享
err收藏
学者 查看更多内容