Two-dimensional electronic-Raman spectroscopy by Zhang, Zhengyang, Huerta-Viga, Adriana, Tan, Howe-Siang

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Precision and informational limits in inelastic optical spectroscopy by Török, Peter, Foreman, Matthew R.

Subjects: “…Optical Spectroscopy…”
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Coherent excitation-selective spectroscopy of multipole resonances by Fang, Xu, Tseng, Ming Lun, Tsai, Din Ping, Zheludev, Nikolay I.

“…The spectroscopy is selective to particular types of multipole resonances that form the absorption spectrum of the film, and therefore can reveal lines that are hidden in conventional absorption spectroscopy. …”
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Enhancing photocurrent transient spectroscopy by electromagnetic modeling by Diesinger, H., Panahandeh-Fard, Majid, Wang, Z., Baillargeat, Dominique, Soci, Cesare

“…In contrast to previously published work, it accounts for the particular operating mode of transient spectroscopy. The objective is to increase the time resolution by two approaches, by optimizing structural response and by deconvolving it from experimental data. …”
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Raman spectroscopy in quality control of Chinese herbal medicine by Ao, Hui, Liu, Ji-Lei, Peng, Cheng, Xie, Xiao-Fang, Chen, Dan-Dan

“…However, earlier research suggests that inadequate attention has been paid to the applications of Raman spectroscopy in CHM. Methods: Chinese and English literatures were reviewed via PubMed and Medicine databases, and through manual searches using keywords including traditional Chinese medicines, herbs, quality control, and Raman spectroscopy. …”
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Vibrational spectroscopy of metal carbonyls for bio-imaging and -sensing by Lam, Zhiyong, Kong, Kien Voon, Olivo, Malini, Leong, Weng Kee

“…This feature has led to their applications in bio-imaging and -sensing, in particular through mid-IR, Raman and more recently, surface-enhanced Raman spectroscopy (SERS). Their use in mid-IR quantitative sensing based on vibrational intensities, and chemical sensing based on frequency shifts and vibrational lifetimes, is reviewed. …”
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Photoassociative spectroscopy of a halo molecule in 86Sr by Aman, J. A., Hill, J. C., Ding, R., Hazzard, Kaden R. A., Killian, T. C., Kon, W. Y.

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Transient two-dimensional vibrational spectroscopy of an operating molecular machine by Panman, Matthijs R., van Dijk, Chris N., Huerta-Viga, Adriana, Sanders, Hans J., Bakker, Bert H., Leigh, David A., Brouwer, Albert M., Buma, Wybren Jan, Woutersen, Sander

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Studies of ultrafast molecular dynamics by femtosecond extreme ultraviolet absorption spectroscopy by Loh, Zhi-Heng

“…Transient absorption spectroscopy is one of the most widely used experimental techniques for time-resolved studies of ultrafast phenomena. …”
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Electrochemical impedance spectroscopy characterization of nanoporous alumina dengue virus biosensor by Nguyen, Binh Thi Thanh, Peh, Alister En Kai, Chee, Celine Yue Ling, Fink, Katja, Chow, Vincent T. K., Ng, Mary M. L., Toh, Chee-Seng

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Optical spectroscopy of single colloidal CsPbBr3 perovskite nanoplatelets by Huo, Caixia, Fong, Chee Fai, Amara, Mohamed-Raouf, Huang, Yuqing, Chen, Bo, Zhang, Hua, Guo, Lingjun, Li, Hejun, Huang, Wei, Diederichs, Carole, Xiong, Qihua

“…We have performed optical spectroscopy in single CsPbBr3 nanoplatelets and observed single photon emission without blinking. …”
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Novel periodic bilayer Au nanostructures for ultrasensitive surface‐enhanced Raman spectroscopy by Wu, Guitai, Cao, Fan, Zhao, Pengfei, Zhang, Xinyi, Li, Zhenyu, Yu, Nian, Wang, Zhao, Hu, Yongming, Sun, Handong, Gu, Haoshuang

“…The detection of trace molecules is of great significance in many practical applications, and the development of surface‐enhanced Raman spectroscopy (SERS) technique is critical in order to achieve this end. …”
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Intrinsic carrier diffusion in perovskite thin films uncovered by transient reflectance spectroscopy by Feng, Minjun, Ye, Senyun, Guo, Yuanyuan, Sum, Tze Chien

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Pressure-induced phase transitions of KTiOAsO4 by Raman spectroscopy by Shen, Z. X., Wang, X. B., Li, H. P., Tang, S. H., Zhou, F.

“…Potassium titanyl orthoarsenate KTiOAsO4 has been studied by Raman spectroscopy up to 16 GPa. Three first-order pressure-induced phase transitions are inferred from Raman data. …”
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Study of electromagnetic enhancement for surface enhanced Raman spectroscopy of SiC graphene by Wee, Andrew T. S., Niu, Jing, Truong, Viet Giang, Huang, Han, Tripathy, Sudhiranjan, Qiu, Caiyu, Yu, Ting, Yang, Hyunsoo

“…The electromagnetic enhancement for surface enhanced Raman spectroscopy (SERS) of graphene is studied by inserting a layer of Al2O3 between epitaxial graphene and Au nanoparticles. …”
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Fourier transform infrared spectroscopy of low-k dielectric material on patterned wafers by Huang, Maggie Y. M., Lam, Jeffrey Chorkeung, Tan, Hao, Zhang, Fan, Sun, Handong, Shen, Zexiang, Mai, Zhihong

“…With many of research on Fourier transform IR (FTIR) on low-k materials, our experiments extended the FTIR spectroscopy application to characterization and analysis of the low-k dielectric thin film properties on patterned wafers. …”
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Accelerated polaron formation in perovskite quantum dots monitored via picosecond infrared spectroscopy by Nuber, Matthias, Tan, Qi Ying, Sandner, Daniel, Yin, Jun, Kienberger, Reinhard, Soci, Cesare, Iglev, Hristo

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Fifth-Order Three-Dimensional Electronic Spectroscopy Using a Pump–Probe Configuration by Zhang, Zhengyang, Wells, Kym L., Seidel, Marco T., Tan, Howe-Siang

“…We present the theoretical details and experimental demonstration of fifth-order three-dimensional (3D) electronic spectroscopy using a pump–probe beam geometry. This is achieved using a pulse shaper and appropriate phase cycling schemes. …”
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Exciton-phonon coupling in individual ZnTe nanorods studied by resonant Raman spectroscopy by Zhang, Q., Zhang, J., Utama, M. I. B., Peng, B., Mata, Maria de la, Arbiol, Jordi, Xiong, Qihua

“…The exciton-phonon coupling in high-quality cubic phase zinc telluride (ZnTe) nanorods (NRs) is investigated by resonant micro-Raman spectroscopy near the direct bandgap of ZnTe. The scattering cross section of longitudinal optical (LO) phonon is enhanced significantly in the resonant process, where the enhancement factor of LO modes is much higher than that of the transverse optical (TO) modes, indicating a dominant Fröhlich electron-phonon interaction mechanism. …”
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Phase-cycling schemes for pump–probe beam geometry two-dimensional electronic spectroscopy by Zhang, Zhengyang, Wells, Kym Lewis, Hyland, Edward William James, Tan, Howe-Siang

“…Experimental demonstrations and detailed theoretical explanations are provided for a thorough understanding of the various phase-cycling schemes in an optical pulse shaper assisted two-dimensional electronic spectroscopy (2DES) in a pump–probe beam geometry. We show that two and three-step phase-cycling schemes can be employed to retrieve both rephasing and nonrephasing 2D spectra. …”
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