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Journal articles on the topic 'Chiroptical Response'

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Author: Grafiati

Published: 6 September 2023

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1

Davis, Matthew S., Wenqi Zhu, Jay K. Lee, Henri J. Lezec, and Amit Agrawal. "Microscopic origin of the chiroptical response of optical media." Science Advances 5, no. 10 (October 2019): eaav8262. http://dx.doi.org/10.1126/sciadv.aav8262.

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The potential for enhancing the optical activity of natural chiral media using engineered nanophotonic components has been central in the quest toward developing next-generation circular-dichroism spectroscopic techniques. Through confinement and manipulation of optical fields at the nanoscale, ultrathin optical elements have enabled a path toward achieving order-of-magnitude enhancements in the chiroptical response. Here, we develop a model framework to describe the underlying physics governing the origin of the chiroptical response in optical media. The model identifies optical activity to originate from electromagnetic coupling to the hybridized eigenstates of a coupled electron-oscillator system, whereas differential absorption of opposite handedness light, though resulting in a far-field chiroptical response, is shown to have incorrectly been identified as optical activity. We validate the model predictions using experimental measurements and show them to also be consistent with observations in the literature. The work provides a generalized framework for the design and study of chiroptical systems.

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2

Ozcelik, Ani, Raquel Pereira-Cameselle, and José Lorenzo Alonso-Gómez. "From Allenes to Spirobifluorenes: On the Way to Device-compatible Chiroptical Systems." Current Organic Chemistry 24, no. 23 (December 28, 2020): 2737–54. http://dx.doi.org/10.2174/1385272824999201013164534.

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The last decade has seen a huge growth in the construction of chiral systems to expand the scope of chiroptical applications. Dependence of chiroptical response on molecular conformation typically leads to low chiroptical intensities of chiral systems that feature several conformations in solution. In this respect, allenes were employed for the preparation of open and cyclic oligomers as well as molecular cages, presenting remarkable chiroptical responses in solution. Their molecular chirality was also transferred to metal surfaces, yet photoisomerization of allenes limited their further exploration. In search of a more robust chiral axis, theoretical and experimental studies confirmed that spirobifluorenes could give rise to stable systems with tailored optical and chiroptical properties. Additionally, incorporating a conformational lock into spirobifluorene cyclic architectures served as an efficient strategy towards the generation of distinct helical molecular orbitals. This review article outlines our results on developing device-compatible chiroptical systems through axially chiral allenes and spirobifluorenes. The contribution from other research groups is presented briefly.

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3

Kim, Joohoon, Ahsan Sarwar Rana, Yeseul Kim, Inki Kim, Trevon Badloe, Muhammad Zubair, Muhammad Qasim Mehmood, and Junsuk Rho. "Chiroptical Metasurfaces: Principles, Classification, and Applications." Sensors 21, no. 13 (June 26, 2021): 4381. http://dx.doi.org/10.3390/s21134381.

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Chiral materials, which show different optical behaviors when illuminated by left or right circularly polarized light due to broken mirror symmetry, have greatly impacted the field of optical sensing over the past decade. To improve the sensitivity of chiral sensing platforms, enhancing the chiroptical response is necessary. Metasurfaces, which are two-dimensional metamaterials consisting of periodic subwavelength artificial structures, have recently attracted significant attention because of their ability to enhance the chiroptical response by manipulating amplitude, phase, and polarization of electromagnetic fields. Here, we reviewed the fundamentals of chiroptical metasurfaces as well as categorized types of chiroptical metasurfaces by their intrinsic or extrinsic chirality. Finally, we introduced applications of chiral metasurfaces such as multiplexing metaholograms, metalenses, and sensors.

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4

Fronk, Stephanie L., Ming Wang, Michael Ford, Jessica Coughlin, Cheng-Kang Mai, and Guillermo C. Bazan. "Effect of chiral 2-ethylhexyl side chains on chiroptical properties of the narrow bandgap conjugated polymers PCPDTBT and PCDTPT." Chemical Science 7, no. 8 (2016): 5313–21. http://dx.doi.org/10.1039/c6sc00908e.

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PCPDTBT* and PCDTPT* containing chiral 2-ethylhexyl side chains were synthesized and their resulting chiroptical properties were studied. PCPDTBT* exhibits a stronger chiroptical response compared to PCDTPT*.

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5

Woźniak, Paweł, Israel De Leon, Katja Höflich, Caspar Haverkamp, Silke Christiansen, Gerd Leuchs, and Peter Banzer. "Chiroptical response of a single plasmonic nanohelix." Optics Express 26, no. 15 (July 16, 2018): 19275. http://dx.doi.org/10.1364/oe.26.019275.

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6

Opačak, Saša, Darko Babić, Berislav Perić, Željko Marinić, Vilko Smrečki, Barbara Pem, Ivana Vinković Vrček, and Srećko I. Kirin. "A ferrocene-based pseudopeptide chiroptical switch." Dalton Transactions 50, no. 13 (2021): 4504–11. http://dx.doi.org/10.1039/d1dt00508a.

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7

Ji, Hai-Feng. "A general method to predict optical rotations of chiral molecules from their structures." RSC Advances 13, no. 7 (2023): 4775–80. http://dx.doi.org/10.1039/d2ra08290j.

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8

He, Yizhuo, Keelan Lawrence, Whitney Ingram, and Yiping Zhao. "Strong Local Chiroptical Response in Racemic Patchy Silver Films: Enabling a Large-Area Chiroptical Device." ACS Photonics 2, no. 9 (August 28, 2015): 1246–52. http://dx.doi.org/10.1021/acsphotonics.5b00196.

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9

Ie, Machiko, Jun-ichiro Setsune, Kazuo Eda, and Akihiko Tsuda. "Chiroptical sensing of oligonucleotides with a cyclic octapyrrole." Organic Chemistry Frontiers 2, no. 1 (2015): 29–33. http://dx.doi.org/10.1039/c4qo00268g.

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10

Malola, Sami, and Hannu Häkkinen. "Chiral footprint of the ligand layer in the all-alkynyl-protected gold nanocluster Au144(CCPhF)60." Chemical Communications 55, no. 64 (2019): 9460–62. http://dx.doi.org/10.1039/c9cc04914b.

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11

Chang, Hao, Haoliang Liu, Evgenia Dmitrieva, Qiang Chen, Ji Ma, Piao He, Pengcai Liu, et al. "Furan-containing double tetraoxa[7]helicene and its radical cation." Chemical Communications 56, no. 96 (2020): 15181–84. http://dx.doi.org/10.1039/d0cc06970a.

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12

Hassey, R., E. J. Swain, N. I. Hammer, D. Venkataraman, and M. D. Barnes. "Probing the Chiroptical Response of a Single Molecule." Science 314, no. 5804 (December 1, 2006): 1437–39. http://dx.doi.org/10.1126/science.1134231.

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13

Tian, Xiaorui, Shuli Sun, Eunice Sok Ping Leong, Guodong Zhu, Jinghua Teng, Baile Zhang, Yurui Fang, Weihai Ni, and Chun-yang Zhang. "Fano-like chiroptical response in plasmonic heterodimer nanostructures." Physical Chemistry Chemical Physics 22, no. 6 (2020): 3604–10. http://dx.doi.org/10.1039/c9cp05600a.

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14

Davis, Matthew S., Wenqi Zhu, Jared Strait, Jay K. Lee, Henri J. Lezec, Steve Blair, and Amit Agrawal. "Chiroptical Response of Aluminum Nanocrescents at Ultraviolet Wavelengths." Nano Letters 20, no. 5 (April 21, 2020): 3656–62. http://dx.doi.org/10.1021/acs.nanolett.0c00586.

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15

Pedersen, Thomas Bondo, Henrik Koch, and Kenneth Ruud. "Coupled cluster response calculation of natural chiroptical spectra." Journal of Chemical Physics 110, no. 6 (February 8, 1999): 2883–92. http://dx.doi.org/10.1063/1.477931.

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16

Hao, Changlong, Liguang Xu, Wei Ma, Libing Wang, Hua Kuang, and Chuanlai Xu. "Assembled Plasmonic Asymmetric Heterodimers with Tailorable Chiroptical Response." Small 10, no. 9 (February 12, 2014): 1805–12. http://dx.doi.org/10.1002/smll.201303755.

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17

Hu, Yaolin, Suxia Xie, Chongjun Bai, Weiwei Shen, and Jingcheng Yang. "Quasi-Bound States in the Continuum Enabled Strong Terahertz Chiroptical Response in Bilayer Metallic Metasurfaces." Crystals 12, no. 8 (July 28, 2022): 1052. http://dx.doi.org/10.3390/cryst12081052.

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Bound state in the continuum (BIC) as a novel non-radiating state of light in the continuum of propagating modes has received great attention in photonics. Recently, chiral BICs have been introduced in the terahertz regime. However, strong chiroptical effects of transmitted waves remain challenging to achieve in metallic terahertz metasurfaces, especially for intrinsic chirality at normal incidences. Here, we propose a chiral quasi-BIC by simultaneously breaking the out-of-plane mirror and in-plane C2 rotation symmetries in a bilayer metallic metasurface, in which spin-selective terahertz transmittance is successfully realized. Benefiting from the symmetry-protected nature of our proposed BIC, precise tuning of structural parameters can lead to anticipated chiroptical performance. As a degree of freedom, the rotation angle of the split ring gaps can fully determine the handedness, linewidth, and working frequency with strong circular dichroism. Besides, the sensing performance shows a surrounding refractive index sensitivity of 200 GHz/RIU, which is similar to those of previous works based on terahertz metasurfaces. Taking advantage exclusively of symmetry-protected BICs to realize transmitted terahertz chiroptical response provides fresh insights into the creation of novel BICs, which enables profound advancements in the surging field of novel terahertz devices.

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18

Padula, Daniele, Giuseppe Mazzeo, Ernesto Santoro, Patrizia Scafato, Sandra Belviso, and Stefano Superchi. "Amplification of the chiroptical response of UV-transparent amines and alcohols by N-phthalimide derivatization enabling absolute configuration determination through ECD computational analysis." Organic & Biomolecular Chemistry 18, no. 11 (2020): 2094–102. http://dx.doi.org/10.1039/d0ob00052c.

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19

Heister, Philipp, Tobias Lünskens, Martin Thämer, Aras Kartouzian, Sabine Gerlach, Thierry Verbiest, and Ueli Heiz. "Orientational changes of supported chiral 2,2′-dihydroxy-1,1′binaphthyl molecules." Phys. Chem. Chem. Phys. 16, no. 16 (2014): 7299–306. http://dx.doi.org/10.1039/c4cp00106k.

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20

Vázquez-Nakagawa, M., L. Rodríguez-Pérez, M. A. Herranz, and N. Martín. "Chirality transfer from graphene quantum dots." Chemical Communications 52, no. 4 (2016): 665–68. http://dx.doi.org/10.1039/c5cc08890a.

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21

Cao, Zhaolong, Jianfa Chen, Shaozhi Deng, and Huanjun Chen. "A physical interpretation of coupling chiral metaatoms." Nanoscale 14, no. 10 (2022): 3849–57. http://dx.doi.org/10.1039/d1nr05065f.

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The microscopic origins of chiroptical response in metasurfaces are studied based on temporal coupled-mode theory and quasinormal modes. Using a biorthogonal approach, the model identifies a critical coupling condition for unity circular dichroism.

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22

Yan, Jiao, Yuandong Chen, Shuai Hou, Jiaqi Chen, Dejing Meng, Hui Zhang, Huizhen Fan, Yinglu Ji, and Xiaochun Wu. "Fabricating chiroptical starfruit-like Au nanoparticles via interface modulation of chiral thiols." Nanoscale 9, no. 31 (2017): 11093–102. http://dx.doi.org/10.1039/c7nr03712k.

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With the help of chiral cysteine, starfruit-like gold nanoparticles are obtainedviaAu overgrowth on gold nanorods and show strong plasmonic circular dichroism response. Chiral thiol-initiated interface regulation is effective in fabricating discrete chiroptical nanostructures.

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23

Ortuño, Ana M., Pablo Reiné, Sandra Resa, Luis Álvarez de Cienfuegos, Victor Blanco, José Manuel Paredes, Antonio J. Mota, et al. "Extended enantiopure ortho-phenylene ethylene (o-OPE)-based helical systems as scaffolds for supramolecular architectures: a study of chiroptical response and its connection to the CISS effect." Organic Chemistry Frontiers 8, no. 18 (2021): 5071–86. http://dx.doi.org/10.1039/d1qo00822f.

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Versatile enantiopure helical systems are described and are of interest owing to their intense chiroptical responses, their attractive architecture for metallosupramolecular chemistry and CISS effect.

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24

Yao, Hiroshi. "Chiral Ligand-Protected Bimetallic Nanoclusters: How does the Metal Core Configuration Influence the Nanocluster’s Chiroptical Responses?" MRS Proceedings 1802 (2015): 1–12. http://dx.doi.org/10.1557/opl.2015.385.

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ABSTRACTWe here present electronic structures and chiroptical responses of gold-based bimetallic nanoclusters protected by chiral thiolate ligand, glutathione (GSH), and compare them with those of monometallic counterparts. The nanoclusters examined are AuPd and AuAg bimetallic systems. The effect of Pd or Ag doping on the chiroptical responses of optically active Au nanoclusters as well as the importance of the bimetallic core configurations are discussed. Briefly, we find that GS-protected AuPd or AuAg nanoclusters exhibit quite different Cotton effects from those of the monometallic nanoclusters in metal-based electronic transition regions. In the AuPd system, all bimetallic nanoclusters exhibit featureless absorption profiles, but their circular dichroism (CD) signals are structured, offering a greater advantage in detecting a foreign atom doping in the nanocluster system. In the AuAg system, the nanocluster compounds exhibit relatively weaker CD responses than those of the corresponding Au compounds. This CD decrease can be explained in terms of the increased geometrical isomers that are formed by statistical distribution of Ag heteroatoms in the nanocluster, since an increased number of possible configurations gives an average in the CD response with positive and negative bands of different optical isomers.

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25

Zhai, Dawei, Peng Wang, Rong-Yao Wang, Xiaorui Tian, Yinglu Ji, Wenjing Zhao, Luming Wang, Hong Wei, Xiaochun Wu, and Xiangdong Zhang. "Plasmonic polymers with strong chiroptical response for sensing molecular chirality." Nanoscale 7, no. 24 (2015): 10690–98. http://dx.doi.org/10.1039/c5nr01966d.

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26

McAlexander, Harley R., Taylor J. Mach, and T. Daniel Crawford. "Localized optimized orbitals, coupled cluster theory, and chiroptical response properties." Physical Chemistry Chemical Physics 14, no. 21 (2012): 7830. http://dx.doi.org/10.1039/c2cp23797k.

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27

Peluso, Andrea, and Guglielmo Monaco. "Current Density and Spectroscopy—A Themed Issue in Honor of Professor Riccardo Zanasi on the Occasion of His 70th Birthday." Chemistry 4, no. 1 (February 23, 2022): 118–20. http://dx.doi.org/10.3390/chemistry4010010.

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It is our great pleasure to introduce the Festschrift of Chemistry to honor Professor Riccardo Zanasi (Figure 1) on the occasion of his 70th birthday and to recognize his important contributions to quantum chemistry, particularly in the field of magnetic response and chiroptical spectroscopies [...]

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28

Li, Feng, Skandan Chandrasekar, Aftab Ahmed, and Anna Klinkova. "Interparticle gap geometry effects on chiroptical properties of plasmonic nanoparticle assemblies." Nanotechnology 33, no. 12 (December 28, 2021): 125203. http://dx.doi.org/10.1088/1361-6528/ac3f12.

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Abstract Chiral linear assemblies of plasmonic nanoparticles with chiral optical activity often show low asymmetry factors. Systematic understanding of the structure-property relationship in these systems must be improved to facilitate rational design of their chiroptical response. Here we study the effect of large area interparticle gaps in chiral linear nanoparticle assemblies on their chiroptical properties using a tetrahelix structure formed by a linear face-to-face assembly of nanoscale Au tetrahedra. Using finite-difference time-domain and finite element methods, we performed in-depth evaluation of the extinction spectra and electric field distribution in the tetrahelix structure and its dependence on various geometric parameters. The reported structure supports various plasmonic modes, one of which shows a strong incident light handedness selectivity that is associated with large face-to-face junctions. This works highlights the importance of gap engineering in chiral plasmonic assemblies to achieve g-factors greater than 1 and produce structures with a handedness-selective optical response.

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29

Xia, Bin, Qian Gao, Zhen-Peng Hu, Qing-Lun Wang, Xue-Wei Cao, Wei Li, You Song, and Xian-He Bu. "Concomitant Photoresponsive Chiroptics and Magnetism in Metal-Organic Frameworks at Room Temperature." Research 2021 (February 10, 2021): 1–12. http://dx.doi.org/10.34133/2021/5490482.

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Stimulus-responsive metal-organic frameworks (MOFs) can be used for designing smart materials. Herein, we report a family of rationally designed MOFs which exhibit photoresponsive chiroptical and magnetic properties at room temperature. In this design, two specific nonphotochromic ligands are selected to construct enantiomeric MOFs, {Cu2(L-mal)2(bpy)2(H2O)·3H2O}n (1) and {Cu2(D-mal)2(bpy)2(H2O)·3H2O}n (2) (mal=malate, bpy=4,4’−bipyridine), which can alter their color, magnetism, and chiroptics concurrently in response to light. Upon UV or visible light irradiation, long-lived bpy− radicals are generated via photoinduced electron transfer (PET) from oxygen atoms of carboxylates and hydroxyl of malates to bpy ligands, giving rise to a 23.7% increase of magnetic susceptibility at room temperature. The participation of the chromophores (-OH and -COO−) bound with the chiral carbon during the electron transfer process results in a small dipolar transition; thus, the Cotton effects of the enantiomers are weakened along with a photoinduced color change. This work demonstrates that the simultaneous responses of chirality, optics, and magnetism can be achieved in a single compound at room temperature and may open up a new pathway for designing chiral stimuli-responsive materials.

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30

Zu, Shuai, Quan Sun, En Cao, Tomoya Oshikiri, and Hiroaki Misawa. "Revealing the Chiroptical Response of Plasmonic Nanostructures at the Nanofemto Scale." Nano Letters 21, no. 11 (May 28, 2021): 4780–86. http://dx.doi.org/10.1021/acs.nanolett.1c01322.

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31

Slyngborg, Morten, Yao-Chung Tsao, and Peter Fojan. "Large-scale fabrication of achiral plasmonic metamaterials with giant chiroptical response." Beilstein Journal of Nanotechnology 7 (June 24, 2016): 914–25. http://dx.doi.org/10.3762/bjnano.7.83.

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A variety of extrinsic chiral metamaterials were fabricated by a combination of self-ordering anodic oxidation of aluminum foil, nanoimprint lithography and glancing angle deposition. All of these techniques are scalable and pose a significant improvement to standard metamaterial fabrication techniques. Different interpore distances and glancing angle depositions enable the plasmonic resonance wavelength to be tunable in the range from UVA to IR. These extrinsic chiral metamaterials only exhibit significant chiroptical response at non-normal angles of incidence. This intrinsic property enables the probing of both enantoimeric structures on the same sample, by inverting the tilt of the sample relative to the normal angle. In biosensor applications this allows for more precise, cheap and commercialized devices. As a proof of concept two different molecules were used to probe the sensitivity of the metamaterials. These proved the applicability to sense proteins through non-specific adsorption on the metamaterial surface or through functionalized surfaces to increase the sensing sensitivity. Besides increasing the sensing sensitivity, these metamaterials may also be commercialized and find applications in surface-enhanced IR spectroscopy, terahertz generation and terahertz circular dichroism spectroscopy.

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32

Kicková, Anna, Jana Donovalová, Peter Kasák, and Martin Putala. "A chiroptical binaphthopyran switch: amplified CD response in a polystyrene film." New Journal of Chemistry 34, no. 6 (2010): 1109. http://dx.doi.org/10.1039/c0nj00102c.

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33

Zhou, Shaoen, Pengtao Lai, Guohua Dong, Ping Li, Yuxiang Li, Zheng Zhu, Chunying Guan, and Jinhui Shi. "Tunable chiroptical response of graphene achiral metamaterials in mid-infrared regime." Optics Express 27, no. 11 (May 14, 2015): 15359. http://dx.doi.org/10.1364/oe.27.015359.

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34

Maoz, Ben M., Rob van der Weegen, Zhiyuan Fan, Alexander O. Govorov, George Ellestad, Nina Berova, E. W. Meijer, and Gil Markovich. "Plasmonic Chiroptical Response of Silver Nanoparticles Interacting with Chiral Supramolecular Assemblies." Journal of the American Chemical Society 134, no. 42 (October 16, 2012): 17807–13. http://dx.doi.org/10.1021/ja309016k.

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35

Wang, Xuesi, Yongcun Zou, Jingran Zhu, and Yu Wang. "Silver Cholesteric Liquid Crystalline: Shape-Dependent Assembly and Plasmonic Chiroptical Response." Journal of Physical Chemistry C 117, no. 27 (June 26, 2013): 14197–205. http://dx.doi.org/10.1021/jp403640g.

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36

Ousaka, Naoki, Jack K. Clegg, and Jonathan R. Nitschke. "Nonlinear Enhancement of Chiroptical Response through Subcomponent Substitution in M4L6 Cages." Angewandte Chemie International Edition 51, no. 6 (December 30, 2011): 1464–68. http://dx.doi.org/10.1002/anie.201107532.

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37

Ousaka, Naoki, Jack K. Clegg, and Jonathan R. Nitschke. "Nonlinear Enhancement of Chiroptical Response through Subcomponent Substitution in M4L6 Cages." Angewandte Chemie 124, no. 6 (December 30, 2011): 1493–97. http://dx.doi.org/10.1002/ange.201107532.

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38

Kato, Kenichi, and Atsuhiro Osuka. "Propeller‐Shaped Semi‐fused Porphyrin Trimers: Molecular‐Symmetry‐Dependent Chiroptical Response." Chemistry – A European Journal 26, no. 45 (July 13, 2020): 10217–21. http://dx.doi.org/10.1002/chem.202002157.

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39

Ni, Jincheng, Yanlei Hu, Shunli Liu, Zhaoxin Lao, Shengyun Ji, Deng Pan, Chenchu Zhang, et al. "Controllable double-helical microstructures by photonic orbital angular momentum for chiroptical response." Optics Letters 46, no. 6 (March 11, 2021): 1401. http://dx.doi.org/10.1364/ol.419798.

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40

Wu, An’an, Yoshito Y. Tanaka, and Tsutomu Shimura. "Giant chiroptical response of twisted metal nanorods due to strong plasmon coupling." APL Photonics 6, no. 12 (December 1, 2021): 126104. http://dx.doi.org/10.1063/5.0069371.

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41

Zeng, Yali, Jinying Xu, Wen Xiao, Zhilin Yang, Huanyang Chen, and Yineng Liu. "Giant 2D-chiroptical response in an achiral metasurface integrated with black phosphorus." Optics Express 30, no. 5 (February 25, 2022): 8266. http://dx.doi.org/10.1364/oe.452554.

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42

Cao, Tun, Chen-Wei Wei, Li-Bang Mao, and Shuai Wang. "Tuning of giant 2D-chiroptical response using achiral metasurface integrated with graphene." Optics Express 23, no. 14 (July 9, 2015): 18620. http://dx.doi.org/10.1364/oe.23.018620.

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43

Kalpana, Venkatesan, Kannan Rajavelu, and Perumal Rajakumar. "Synthesis, Photo-physical and Electrochemical Properties of Dendrimers with (S)-BINOL Core and Benzothiazole Surface Unit." Australian Journal of Chemistry 68, no. 1 (2015): 93. http://dx.doi.org/10.1071/ch13693.

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Chiral dendritic architectures with benzothiazole as surface group, 1,2,3-triazole as a bridging unit, and (S)-BINOL (1,1-bi-2-naphthol) as a core unit were synthesised in good yields via a convergent synthetic strategy. The chiroptical properties of the dendrimers revealed that the specific rotation increased in the order of dendrimers 4 > 3 > 2 > 1. All the dendrimers showed excellent optical and electrochemical response, and hence would find application in dye-sensitised solar cells.

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44

Tang, Jian, and Liang Zhao. "Structural Control and Chiroptical Response in Intrinsically Tetra- and Pentanuclear Chiral Gold Clusters." Inorganic Chemistry 61, no. 11 (March 9, 2022): 4541–49. http://dx.doi.org/10.1021/acs.inorgchem.2c00256.

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45

Niemeyer, Niklas, Johannes Tölle, and Johannes Neugebauer. "Approximate versus Exact Embedding for Chiroptical Properties: Reconsidering Failures in Potential and Response." Journal of Chemical Theory and Computation 16, no. 5 (April 17, 2020): 3104–20. http://dx.doi.org/10.1021/acs.jctc.0c00125.

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46

Wang, Xuesi, Yu Wang, Jingran Zhu, and Yan Xu. "Hierarchical AgNR@Cys@AuNPs Helical Core–Satellite Nanostructure: Shape-Dependent Assembly and Chiroptical Response." Journal of Physical Chemistry C 118, no. 11 (March 10, 2014): 5782–88. http://dx.doi.org/10.1021/jp410620b.

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47

Ullah, Hamad, Yu Qu, Tiankun Wang, Yongkai Wang, Zhimin Jing, and Zhongyue Zhang. "Tunable chiroptical response of chiral system composed of a nanorod coupled with a nanosurface." Applied Surface Science 467-468 (February 2019): 684–90. http://dx.doi.org/10.1016/j.apsusc.2018.10.198.

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48

Famularo, Nicole R., Lei Kang, Zehua Li, Tian Zhao, Kenneth L. Knappenberger, Christine D. Keating, and Douglas H. Werner. "Linear and nonlinear chiroptical response from individual 3D printed plasmonic and dielectric micro-helices." Journal of Chemical Physics 153, no. 15 (October 21, 2020): 154702. http://dx.doi.org/10.1063/5.0020539.

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Liu, Huali, Zhen Li, Yan Yan, Jiaqi Zhao, and Yu Wang. "Silver‐Mediated Growth of Chiral Ag/Au‐Cysteine Hybrid Nanospheres with Giant Chiroptical Response." Particle & Particle Systems Characterization 37, no. 1 (December 15, 2019): 1900338. http://dx.doi.org/10.1002/ppsc.201900338.

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Alonso-Gómez, José Lorenzo, Pablo Rivera-Fuentes, Nobuyuki Harada, Nina Berova, and François Diederich. "An Enantiomerically Pure Alleno-Acetylenic Macrocycle: Synthesis and Rationalization of Its Outstanding Chiroptical Response." Angewandte Chemie International Edition 48, no. 30 (July 13, 2009): 5545–48. http://dx.doi.org/10.1002/anie.200901240.

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