Journal of Photochemistry and Photobiology C: Photochemistry Reviews最新文献_第6页

Optical manipulation with nanoscale chiral fields and related photochemical phenomena 纳米级手性场光学操作及相关光化学现象

IF 13.6 1区化学

Journal of Photochemistry and Photobiology C: Photochemistry Reviews Pub Date : 2022-09-01 DOI: 10.1016/j.jphotochemrev.2022.100531

Hiromi Okamoto

{"title":"Optical manipulation with nanoscale chiral fields and related photochemical phenomena","authors":"Hiromi Okamoto","doi":"10.1016/j.jphotochemrev.2022.100531","DOIUrl":"https://doi.org/10.1016/j.jphotochemrev.2022.100531","url":null,"abstract":"<div><p><span>Chiral light-matter interaction occurs when the system consists of the matter and the light has a chiral structure, which is generically called the chiro-optical effect. Circular dichroism and optical rotation<span><span> are representative spectroscopic methods based on chiro-optical effects. Chiro-optical effects have been widely utilized to detect chiral materials in the system. The chiro-optical effect also has the potential to create chiral materials from achiral materials and chiral optical fields, and to generate chiral optical fields from chiral matter systems. To achieve that, the design and observation of chiral optical field structures are essential. In this article, we describe local chiral optical fields generated in the peripheries of nanomaterials (typically metal nanostructures) irradiated with light. We summarize basic characteristics of nanoscale local chiral optical fields, methods to observe/control the chiral optical field structures at nanomaterials. Then some chemical, optical, and mechanical effects of designed chiral optical fields are described. Chiral nanostructures were created from achiral nanomaterials combined with circularly </span>polarized light. Nucleation of chiral crystals of achiral molecules was achieved by circularly polarized light with the aid of plasmonic materials. Circularly </span></span>polarized luminescence<span> was observed from achiral fluorescent molecules conjugated with chiral plasmonic nanostructures. On mechanical characteristics, optical forces exerted on chiral materials were found to be dependent on the handedness of incident circularly polarized light, which can be utilized to discriminate the chirality of the material. The concept can be further generalized to the spin-dependent asymmetric light-matter interactions, which will create not only the molecular- and nano-scale chiral structures but also various novel functions of materials that are correlated with the handedness degree of freedom.</span></p></div>","PeriodicalId":376,"journal":{"name":"Journal of Photochemistry and Photobiology C: Photochemistry Reviews","volume":"52 ","pages":"Article 100531"},"PeriodicalIF":13.6,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"3021423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Manipulation of nucleation and polymorphism by laser irradiation 激光辐照对成核和多态的影响

IF 13.6 1区化学

Journal of Photochemistry and Photobiology C: Photochemistry Reviews Pub Date : 2022-09-01 DOI: 10.1016/j.jphotochemrev.2022.100530

Teruki Sugiyama , Shun-Fa Wang

{"title":"Manipulation of nucleation and polymorphism by laser irradiation","authors":"Teruki Sugiyama , Shun-Fa Wang","doi":"10.1016/j.jphotochemrev.2022.100530","DOIUrl":"https://doi.org/10.1016/j.jphotochemrev.2022.100530","url":null,"abstract":"<div><p><span>Recently, laser-induced nucleation (LIN) has been attracting significant attention because of its many advantages, including non-mechanical contact, spatiotemporal controllability, and high nucleation probability. Consequently, there is a high demand for precise control methods for polymorphism, particularly in the pharmaceutical industry. The precise control of nucleation and polymorphism, as well as the expansion of their versatility, is indispensable in elucidating the mechanism of nucleation and polymorphism. If LIN can be exploited to precisely control polymorphism, it will be possible to appropriately control the solubility, bioavailability, and stability of targets. Currently, numerous mechanisms for LIN involving targets, solvents, laser light sources, and additives have been proposed. In this review, the authors summarize the history and current state of the research on nucleation and LIN-controlled polymorphism reported over the past two decades while focusing on the different light sources (pulsed laser </span><em>vs.</em> continuous-wave laser). Furthermore, the authors introduce the classical nucleation and two-step nucleation models and discuss the similarities and differences in the mechanisms of nucleation and polymorphism control based on these two models.</p></div>","PeriodicalId":376,"journal":{"name":"Journal of Photochemistry and Photobiology C: Photochemistry Reviews","volume":"52 ","pages":"Article 100530"},"PeriodicalIF":13.6,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1612396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

Molecule in soft-crystal at ground and excited states: Theoretical approach 处于基态和激发态的软晶体分子:理论方法

IF 13.6 1区化学

Journal of Photochemistry and Photobiology C: Photochemistry Reviews Pub Date : 2022-06-01 DOI: 10.1016/j.jphotochemrev.2022.100482

Jia-Jia Zheng , Shigeyoshi Sakaki

{"title":"Molecule in soft-crystal at ground and excited states: Theoretical approach","authors":"Jia-Jia Zheng , Shigeyoshi Sakaki","doi":"10.1016/j.jphotochemrev.2022.100482","DOIUrl":"https://doi.org/10.1016/j.jphotochemrev.2022.100482","url":null,"abstract":"<div><p>This account discusses first two computational methods which can be applied to electronic structure calculations of soft-crystals; one is a method composed of the periodic-density functional theory (DFT) for an infinite crystal and the post-Hartree-Fock method for a cluster model, named here cluster-model/periodic-model combined method (abbreviated as CM/PM-Combined method). The other is a quantum mechanics/periodic-molecular mechanics (named QM/Periodic-MM) method, in which a target molecule is calculated by the DFT or the post-Hartree-Fock method and the other moiety is calculated by the MM method under the periodic boundary condition. Then, the performance of these two methods is discussed. The CM/PM-Combined method exhibited good performance for investigating the gas adsorption into MOF and the QM/Periodic-MM succeeded in reproducing geometry of single crystal of platinum(II) complexes. The QM/periodic-MM method has been applied to theoretical studies of the excited state and the emission spectrum in soft-crystals: In a theoretical study of a gold(I) phenyl phenylisocyanide complex, the geometries of a triplet ligand-to-ligand charger transfer (<sup>3</sup>LLCT) and a triplet metal-metal to ligand charge-transfer (<sup>3</sup>MMLCT) excited states were optimized in the crystal and the dependences of absorption and emission energies on crystal phase were discussed. In a theoretical study of a platinum(II) dicyano bipyridine complex, the geometries of several delocalized <sup>3</sup>MMLCT excited states, emission spectra, and their temperature dependences were investigated in the crystal. In both gold(I) and platinum(II) complexes, the characteristic features of the excited state and the emission spectra were elucidated by the theoretical calculations. Although the CM/PM-Combined method has not been applied to photochemistry issue, brief discussion is presented for its possibility for the application.</p></div>","PeriodicalId":376,"journal":{"name":"Journal of Photochemistry and Photobiology C: Photochemistry Reviews","volume":"51 ","pages":"Article 100482"},"PeriodicalIF":13.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"2283669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Two-dimensional materials toward Terahertz optoelectronic device applications 二维材料在太赫兹光电器件中的应用

IF 13.6 1区化学

Journal of Photochemistry and Photobiology C: Photochemistry Reviews Pub Date : 2022-06-01 DOI: 10.1016/j.jphotochemrev.2021.100473

Zhe Shi , He Zhang , Karim Khan , Rui Cao , Ye Zhang , Chunyang Ma , Ayesha Khan Tareen , Yuanfei Jiang , Mingxing Jin , Han Zhang

{"title":"Two-dimensional materials toward Terahertz optoelectronic device applications","authors":"Zhe Shi , He Zhang , Karim Khan , Rui Cao , Ye Zhang , Chunyang Ma , Ayesha Khan Tareen , Yuanfei Jiang , Mingxing Jin , Han Zhang","doi":"10.1016/j.jphotochemrev.2021.100473","DOIUrl":"https://doi.org/10.1016/j.jphotochemrev.2021.100473","url":null,"abstract":"<div><p>Two-dimensional (2D) materials have become a worldwide hot topic due to their fascinating properties, including high carrier mobility, tunable bandgap, ultra-broadband optical absorption and response. The versatility of 2D materials enable it hold great potential to achieve high performance Terahertz (THz) optoelectronic devices. However, the THz radiation, range from infrared to microwave, known as the THz gap, much less investigated than that of other electromagnetic wave. Motivated by this lack of knowledge, we reviewed the recent advances of research into 2D materials based THz optoelectronic devices. Firstly, we introduced the background and motivation of this review. Then, the suitable 2D material candidates are exhibited, followed by a comprehensive review of their applications in THz generation devices, modulator, THz shielding, and photodetectors. Finally, the challenges and further development directions are concluded. We believe that some milestone investigations of 2D materials based THz optoelectronic devices will emerge soon, which will bring about great industrial revelations in 2D materials-based nanodevice commercialization.</p></div>","PeriodicalId":376,"journal":{"name":"Journal of Photochemistry and Photobiology C: Photochemistry Reviews","volume":"51 ","pages":"Article 100473"},"PeriodicalIF":13.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"1992906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 27

IFC(EDITORIAL BOARD) 国际金融公司(编辑部)

IF 13.6 1区化学

Journal of Photochemistry and Photobiology C: Photochemistry Reviews Pub Date : 2022-06-01 DOI: 10.1016/S1389-5567(22)00009-0

引用次数: 0

Mechanochromic luminescence of soft crystals: Recent systematic studies in controlling the molecular packing and mechanoresponsive properties 软晶体的机械致色发光:控制分子堆积和机械响应性质的系统研究

IF 13.6 1区化学

Journal of Photochemistry and Photobiology C: Photochemistry Reviews Pub Date : 2022-06-01 DOI: 10.1016/j.jphotochemrev.2021.100481

Suguru Ito

{"title":"Mechanochromic luminescence of soft crystals: Recent systematic studies in controlling the molecular packing and mechanoresponsive properties","authors":"Suguru Ito","doi":"10.1016/j.jphotochemrev.2021.100481","DOIUrl":"https://doi.org/10.1016/j.jphotochemrev.2021.100481","url":null,"abstract":"<div><p>Soft crystals are a class of smart materials that can switch their photophysical or mechanical properties in response to gentle external stimuli. A representative stimuli-responsive behavior of soft crystals is mechanochromic luminescence (MCL), i.e., a reversible color change of solid-state photoluminescence induced by external mechanical stimuli. Together with the rapid growth in the area of solid-state photoluminescence including fluorescence, room-temperature phosphorescence (RTP), thermally activated delayed fluorescence (TADF), white-light emission (WLE), and circularly polarized luminescence (CPL), a number of soft crystals that exhibit MCL behaviors have been reported during the past decade. In the typical MCL of soft crystals, the emission color switches in the bathochromic direction upon amorphization by grinding and recovers to the original color upon recrystallization by heating or exposure to organic solvents. Relatively few are known to exhibit hypsochromically shifted MCL, two-step MCL, self-recovering MCL, or mechanical-stimuli-induced single-crystal-to-single-crystal (SCSC) transitions. Rational design guidelines to control the mechanoresponsive properties of soft crystals have not yet been established. This review summarizes the systematic studies on the substituent effect to control the MCL properties of soft crystals. Recent studies provide useful insights into the effects of electronic and steric differences of substituents on crystal structure, luminescence properties, and mechanoresponsive behaviors.</p></div>","PeriodicalId":376,"journal":{"name":"Journal of Photochemistry and Photobiology C: Photochemistry Reviews","volume":"51 ","pages":"Article 100481"},"PeriodicalIF":13.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"2261304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 16

A stable chemiluminophore, adamantylideneadamantane 1,2-dioxetane: from fundamental properties to utilities in mechanochemistry and soft crystal science 一种稳定的化学发光基团，金刚烷烷- 1,2-二氧基烷:从基本性质到在机械化学和软晶体科学中的应用

IF 13.6 1区化学

Journal of Photochemistry and Photobiology C: Photochemistry Reviews Pub Date : 2022-06-01 DOI: 10.1016/j.jphotochemrev.2022.100483

Takashi Hirano, Chihiro Matsuhashi

引用次数: 3

Luminescent lanthanide coordination polymers with transformative energy transfer processes for physical and chemical sensing applications 发光镧系配位聚合物与转化能量传递过程的物理和化学传感应用

IF 13.6 1区化学

Journal of Photochemistry and Photobiology C: Photochemistry Reviews Pub Date : 2022-06-01 DOI: 10.1016/j.jphotochemrev.2022.100485

Yasuchika Hasegawa , Yuichi Kitagawa

引用次数: 0

New aspects of vapochromic metal complexes: Cooperative phenomena in functions and structures 气相变色金属配合物的新进展:功能和结构上的协同现象

IF 13.6 1区化学

Journal of Photochemistry and Photobiology C: Photochemistry Reviews Pub Date : 2022-06-01 DOI: 10.1016/j.jphotochemrev.2021.100477

Masako Kato , Masaki Yoshida , Yu Sun , Atsushi Kobayashi

引用次数: 8

Spiropyran-based advanced photoswitchable materials: A fascinating pathway to the future stimuli-responsive devices 基于螺吡喃的先进光开关材料:通往未来刺激响应设备的迷人途径

IF 13.6 1区化学

Journal of Photochemistry and Photobiology C: Photochemistry Reviews Pub Date : 2022-06-01 DOI: 10.1016/j.jphotochemrev.2022.100487

Jaber Keyvan Rad , Zahra Balzade , Ali Reza Mahdavian

{"title":"Spiropyran-based advanced photoswitchable materials: A fascinating pathway to the future stimuli-responsive devices","authors":"Jaber Keyvan Rad , Zahra Balzade , Ali Reza Mahdavian","doi":"10.1016/j.jphotochemrev.2022.100487","DOIUrl":"https://doi.org/10.1016/j.jphotochemrev.2022.100487","url":null,"abstract":"<div><p><span><span><span>Recent years have witnessed tremendous progress and developments of the photoswitchable spiropyran-based polymers, owing to distinctive and particular physicochemical properties of their isomers upon a variety of triggers, and especially light illumination. Light is a fascinating and green stimulus because of its remote control, micron- or submicron-sized focusing area with controllable wavelength and energy, non-invasiveness and non-destructive nature, precisely controlled direction, and availability. In this review, we have emphasized on and summarized the most recent observations and efforts in the progress of photoswitchable spiropyran-based materials and their applications as sensors for heavy metal cations, anions, pH, acid and base vapors, wettability and humidity. Other items include data recording and anticounterfeiting devices, photorheological fluids, optically reversible switching membranes, photoregulating </span>surface plasmon resonance, photomodulation of ion conductivity and mechanoresponsive polymers. The bio-based field is another interesting subject that is discussed here and consists of reversible cell sheet engineering, photodynamic therapy, switchable </span>fluorescence labeling<span>, controlled drug delivery and biological ion channels. On the other hand, limited light penetration inside the living tissues and hazards of high-energy ultraviolet irradiation<span> for initiating photochemical transformations have limited the use of such light-controlled systems in medicinal and therapeutic means. Those spiropyran-based materials which are susceptible to being triggered by low energy near IR (NIR) two-photon </span></span></span>light irradiation<span> and upconversion nanoparticles are recently under serious explorations and have been reviewed as a new perspective for their advanced applications.</span></p></div>","PeriodicalId":376,"journal":{"name":"Journal of Photochemistry and Photobiology C: Photochemistry Reviews","volume":"51 ","pages":"Article 100487"},"PeriodicalIF":13.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"2078899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 58