Zaloguj się

Gotowe bibliografie tematyczne / Photoresponsive systems / Artykuły w czasopismach

Kliknij ten link, aby zobaczyć inne rodzaje publikacji na ten temat: Photoresponsive systems.

Artykuły w czasopismach na temat „Photoresponsive systems”

Autor: Grafiati

Data publikacji: 26 października 2024

Utwórz poprawne odniesienie w stylach APA, MLA, Chicago, Harvard i wielu innych

Wybierz rodzaj źródła:

Sprawdź 50 najlepszych artykułów w czasopismach naukowych na temat „Photoresponsive systems”.

Przycisk „Dodaj do bibliografii” jest dostępny obok każdej pracy w bibliografii. Użyj go – a my automatycznie utworzymy odniesienie bibliograficzne do wybranej pracy w stylu cytowania, którego potrzebujesz: APA, MLA, Harvard, Chicago, Vancouver itp.

Możesz również pobrać pełny tekst publikacji naukowej w formacie „.pdf” i przeczytać adnotację do pracy online, jeśli odpowiednie parametry są dostępne w metadanych.

Przeglądaj artykuły w czasopismach z różnych dziedzin i twórz odpowiednie bibliografie.

1

Park, Hea-Lim, Min-Hoi Kim i Hyeok Kim. "Improvement of Photoresponse in Organic Phototransistors through Bulk Effect of Photoresponsive Gate Insulators". Materials 13, nr 7 (28.03.2020): 1565. http://dx.doi.org/10.3390/ma13071565.

Pełny tekst źródła

Streszczenie:

In this study, we investigate the bulk effect of photoresponsive gate insulators on the photoresponse of organic phototransistors (OPTs), using OPTs with poly(4-vinylphenol) layers of two different thicknesses. For the photoresponse, the interplay between the charge accumulation (capacitance) and light-absorbance capabilities of a photoresponsive gate insulator was investigated. Although an OPT with a thicker gate insulator exhibits a lower capacitance and hence a lower accumulation capability of photogenerating charges, a thicker poly(4-vinylphenol) layer, in contrast to a thinner one, absorbs more photons to generate more electron–hole pairs, resulting in a higher photoresponse of the device. That is, in these two cases, the degree of light absorption by the photoresponsive gate insulators dominantly governed the photoresponse of the device. Our physical description of the bulk effect of photoresponsive insulators on the performance of OPTs will provide a useful guideline for designing and constructing high-performance organic-based photosensing devices and systems.

Style APA, Harvard, Vancouver, ISO itp.

2

Kinoshita, Takatoshi. "Photoresponsive membrane systems". Journal of Photochemistry and Photobiology B: Biology 42, nr 1 (styczeń 1998): 12–19. http://dx.doi.org/10.1016/s1011-1344(97)00099-7.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

3

Desvergne, Jean-Pierre, Frédéric Fages, Henri Bouas-Laurent i P. Marsau. "Tunable photoresponsive supramolecular systems". Pure and Applied Chemistry 64, nr 9 (1.01.1992): 1231–38. http://dx.doi.org/10.1351/pac199264091231.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

4

Qu, Da-Hui, Qiao-Chun Wang, Qi-Wei Zhang, Xiang Ma i He Tian. "Photoresponsive Host–Guest Functional Systems". Chemical Reviews 115, nr 15 (20.02.2015): 7543–88. http://dx.doi.org/10.1021/cr5006342.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

5

Zhou, Yang, Huan Ye, Yongbing Chen, Rongying Zhu i Lichen Yin. "Photoresponsive Drug/Gene Delivery Systems". Biomacromolecules 19, nr 6 (27.04.2018): 1840–57. http://dx.doi.org/10.1021/acs.biomac.8b00422.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

6

Abueva, Celine DG, Phil-Sang Chung, Hyun-Seok Ryu, So-Young Park i Seung Hoon Woo. "Photoresponsive Hydrogels as Drug Delivery Systems". Medical Lasers 9, nr 1 (30.06.2020): 6–11. http://dx.doi.org/10.25289/ml.2020.9.1.6.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

7

Revilla-López, Guillem, Adele D. Laurent, Eric A. Perpète, Denis Jacquemin, Juan Torras, Xavier Assfeld i Carlos Alemán. "Key Building Block of Photoresponsive Biomimetic Systems". Journal of Physical Chemistry B 115, nr 5 (10.02.2011): 1232–42. http://dx.doi.org/10.1021/jp108341a.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

8

Qu, Da-Hui, Qiao-Chun Wang, Qi-Wei Zhang, Xiang Ma i He Tian. "ChemInform Abstract: Photoresponsive Host-Guest Functional Systems". ChemInform 46, nr 38 (wrzesień 2015): no. http://dx.doi.org/10.1002/chin.201538291.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

9

Menon, Sajith, Rahul M. Ongungal i Suresh Das. "Photoresponsive Glycopolymer Aggregates as Controlled Release Systems". Macromolecular Chemistry and Physics 215, nr 23 (10.09.2014): 2365–73. http://dx.doi.org/10.1002/macp.201400365.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

10

Chen, Hengjun, Min Li, Guiming Zheng, Yifang Wang, Yang Song, Conghui Han, Zhiyong Fu, Shijun Liao i Jingcao Dai. "Molecular packing, crystal to crystal transformation, electron transfer behaviour, and photochromic and fluorescent properties of three hydrogen-bonded supramolecular complexes containing benzenecarboxylate donors and viologen acceptors". RSC Adv. 4, nr 81 (2014): 42983–90. http://dx.doi.org/10.1039/c4ra07471h.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

11

IKEDA, Tomiki, Seiji KURIHARA i Shigeo TAZUKE. "Photoresponsive function in biological membranes and artificial systems." membrane 11, nr 6 (1986): 314–25. http://dx.doi.org/10.5360/membrane.11.314.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

12

Seki, Takahiro. "Smart Photoresponsive Polymer Systems Organized in Two Dimensions". Bulletin of the Chemical Society of Japan 80, nr 11 (15.11.2007): 2084–109. http://dx.doi.org/10.1246/bcsj.80.2084.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

13

Xue, Xiaonan, Huarui Wang, Yanbing Han i Hongwei Hou. "Photoswitchable nonlinear optical properties of metal complexes". Dalton Transactions 47, nr 1 (2018): 13–22. http://dx.doi.org/10.1039/c7dt03989a.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

14

Wang, Huan, i Dong Ha Kim. "Perovskite-based photodetectors: materials and devices". Chemical Society Reviews 46, nr 17 (2017): 5204–36. http://dx.doi.org/10.1039/c6cs00896h.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

15

Schulze, Michael, Manuel Utecht, Thomas Moldt, Daniel Przyrembel, Cornelius Gahl, Martin Weinelt, Peter Saalfrank i Petra Tegeder. "Nonlinear optical response of photochromic azobenzene-functionalized self-assembled monolayers". Physical Chemistry Chemical Physics 17, nr 27 (2015): 18079–86. http://dx.doi.org/10.1039/c5cp03093e.

Pełny tekst źródła

Streszczenie:

Incorporating photochromic molecules into organic–inorganic hybrid materials may lead to photoresponsive systems. In such systems, the second-order nonlinear properties can be controlled via external stimulation with light at appropriate wavelengths.

Style APA, Harvard, Vancouver, ISO itp.

16

Akamatsu, Masaaki, Mayu Shiina, Rekha Goswami Shrestha, Kenichi Sakai, Masahiko Abe i Hideki Sakai. "Photoinduced viscosity control of lecithin-based reverse wormlike micellar systems using azobenzene derivatives". RSC Advances 8, nr 42 (2018): 23742–47. http://dx.doi.org/10.1039/c8ra04690e.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

17

Chen, Shaoyu, Liang Fei, Fangqing Ge i Chaoxia Wang. "Photoresponsive aqueous foams with controllable stability from nonionic azobenzene surfactants in multiple-component systems". Soft Matter 15, nr 41 (2019): 8313–19. http://dx.doi.org/10.1039/c9sm01379b.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

18

Cieślak, Anna M., Emma-Rose Janeček, Kamil Sokołowski, Tomasz Ratajczyk, Michał K. Leszczyński, Oren A. Scherman i Janusz Lewiński. "Photo-induced interfacial electron transfer of ZnO nanocrystals to control supramolecular assembly in water". Nanoscale 9, nr 42 (2017): 16128–32. http://dx.doi.org/10.1039/c7nr03095a.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

19

Palma, Matteo. "(Invited) Solution-Processable Carbon Nanotube Nanohybrids for Multiplexed Photoresponsive Devices". ECS Meeting Abstracts MA2022-01, nr 9 (7.07.2022): 743. http://dx.doi.org/10.1149/ma2022-019743mtgabs.

Pełny tekst źródła

Streszczenie:

In this talk, we will present assembly strategies for the construction in aqueous solution of hybrid nanostructures comprising inorganic semiconducting nanoparticles (CdS and PbS) grown on DNA-wrapped carbon nanotubes employed as templates. The organization of these hybrids in nanoscale devices, including ones employed for multiplexed photoinduced electrical response, will be discussed. In particular, solution-processed multiplexed photoresponsive devices were fabricated from CdS-CNT and PbS-CNT nanohybrids,[1] displaying a sensitivity to a broad range of illumination wavelengths (405,532, and 650 nm). DNA-CNT and CdS-DNA-CNT devices show a drop in the current while PbS-DNA-CNT’s current increases upon light illumination, indicating a difference in the operational mechanisms between the hybrids. Furthermore, the ON/OFF photoresponse of PbS-DNA-CNT is only 1 s as compared to 200 s for the other two nanohybrid devices. The mechanisms of the different photoresponses were investigated by comparing the performance under an inert and air atmosphere, and gate dependence device analysis and transient absorption spectroscopy measurements were also conducted. The results revealed that photoinduced oxygen desorption is responsible for the slower photoresponse by DNA-CNT and CdS-DNA-CNT, while photoinduced charge transfer dominates the much faster response of PbS-DNA-CNT devices.[1] The strategy developed is of general applicability for the bottom-up assembly of CNT-based nanohybrid optoelectronic systems and the fabrication of solution-processable multiplexed devices. [1] Adv. Funct. Mater. 2021, 31, 2105719 Figure 1

Style APA, Harvard, Vancouver, ISO itp.

20

Aya, Satoshi, Junichi Kougo, Fumito Araoka, Osamu Haba i Koichiro Yonetake. "Nontrivial topological defects of micro-rods immersed in nematics and their phototuning". Physical Chemistry Chemical Physics 24, nr 5 (2022): 3338–47. http://dx.doi.org/10.1039/d1cp03363h.

Pełny tekst źródła

Streszczenie:

The paper presents the experimental observation of nontrivial zigzag-like topology in many-body micro-rod systems, where photoresponsive surfaces can switch the topology. Simulation results are compared with the experimental ones.

Style APA, Harvard, Vancouver, ISO itp.

21

Zhu, Jiajia, Wei Zhao i Biao Wu. "Photoresponsive Phosphate Coordination Using Azobenzene-Spaced Bis-tris(urea) Ligand". Advances in Engineering Technology Research 6, nr 1 (19.06.2023): 241. http://dx.doi.org/10.56028/aetr.6.1.241.2023.

Pełny tekst źródła

Streszczenie:

Given the nondestructive nature and high spatiotemporal resolution of the light source, studies of photoresponsive systems have gained great attention and made considerable progresses in the past decades. By incoporationg photoswitch molecules with noncovalent interaction, photoresoive, supramolecular systems can be designed for tailored properties, e.g., guest delivery, catalysis, sensing, and information processing. Here, we introduced a new photoresponsive ligand (L) comprised of azobenzene spacer and two tris(urea) binding moiety. The latter component displayed characteristic coordination property with anions. Upon light irradiation, we observed reversible photoswitching of free ligand. The Z/E thermal relaxation half-life of free ligand L was determined to be 3.4 h at room temperature. By coordinating to phosphate anion, double helicate structure was believed to form and can be subsequently regulated by light and heat.

Style APA, Harvard, Vancouver, ISO itp.

22

Gutiérrez-Arzaluz, Luis, Fatima López-Salazar, Bernardo Salcido-Santacruz, Beatriz Gonzalez-Cano, Rafael López-Arteaga, Rubén O. Torres-Ochoa, Nuria Esturau-Escofet, Fernando Cortés-Guzmán, Roberto Martinez i Jorge Peon. "Bisindole caulerpin analogues as nature-inspired photoresponsive molecules". Journal of Materials Chemistry C 8, nr 20 (2020): 6680–88. http://dx.doi.org/10.1039/c9tc05889c.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

23

Muraoka, Takahiro, i Kazushi Kinbara. "Development of photoresponsive supramolecular machines inspired by biological molecular systems". Journal of Photochemistry and Photobiology C: Photochemistry Reviews 13, nr 2 (czerwiec 2012): 136–47. http://dx.doi.org/10.1016/j.jphotochemrev.2012.04.001.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

24

Liu, Ming, Xuzhou Yan, Menglong Hu, Xiaopeng Chen, Mingming Zhang, Bo Zheng, Xiaohuan Hu, Shuang Shao i Feihe Huang. "Photoresponsive Host−Guest Systems Based on a New Azobenzene-Containing Crytpand". Organic Letters 12, nr 11 (4.06.2010): 2558–61. http://dx.doi.org/10.1021/ol100770j.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

25

Chiu, Chun‐Wei, i Jye‐Shane Yang. "Photoluminescent and Photoresponsive Iptycene‐Incorporated π‐Conjugated Systems: Fundamentals and Applications". ChemPhotoChem 4, nr 8 (3.04.2020): 538–63. http://dx.doi.org/10.1002/cptc.201900300.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

26

Tyutyulkov, Nikolai, i Fritz Dietz. "Photoswitching of the Optical and Electrical Properties of One-dimensional π-Electron Systems". Zeitschrift für Naturforschung A 57, nr 1-2 (1.02.2002): 89–93. http://dx.doi.org/10.1515/zna-2002-1-214.

Pełny tekst źródła

Streszczenie:

The photoswitching of the energy gap width of the isomeric forms of photoresponsive polymers with homomiclear photochrome diaryletheue elementary units is investigated theoretically, taking into account the correlation correction. It is shown that a real switching of electrical conductivity (insulator ⇔ semiconductor or conductor) can not be realized with polymers with alternant homomiclear π -electron systems within the elementary unit. A change and tuning-in of the light absorption is possible in most cases.

Style APA, Harvard, Vancouver, ISO itp.

27

Tyutyulkov, Nikolai, i Fritz Dietz Wilhelm-Ostwald. "Photoswitching of the Optical and Electrical Properties of One-dimensional π-Electron Systems". Zeitschrift für Naturforschung A 57, nr 9-10 (1.10.2002): 89–93. http://dx.doi.org/10.1515/zna-2002-9-1014.

Pełny tekst źródła

Streszczenie:

The photoswitching of the energy gap width of the isomeric forms of photoresponsive polymers with homonuclear photochromic diarylethene elementary units is investigated theoretically, taking into account the correlation correction. It is shown that a real switching of electrical conductivity (insulator ⇔ semiconductor or conductor) can not be realized with polymers with alternant homonuclear π-electron systems within the elementary unit. A change and tuning-in of the light absorption is possible in most cases.

Style APA, Harvard, Vancouver, ISO itp.

28

Kuzuya, Akinori, Keita Tanaka i Makoto Komiyama. "Photoswitching of Site-Selective RNA Scission by Sequential Incorporation of Azobenzene and Acridine Residues in a DNA Oligomer". Journal of Nucleic Acids 2011 (2011): 1–8. http://dx.doi.org/10.4061/2011/162452.

Pełny tekst źródła

Streszczenie:

Photoresponsive systems for site-selective RNA scission have been prepared by combining Lu(III) ions with acridine/azobenzene dual-modified DNA. The modified DNA forms a heteroduplex with substrate RNA, and the target phosphodiester linkages in front of the acridine residue is selectively activated so that Lu(III) ion rapidly cleaves the linkage. Azobenzene residue introduced adjacent to the acridine residue acts as a photoresponsive switch, which triggers the site-selective scission upon UV irradiation. Atransisomer of azobenzene efficiently suppresses the scission, whereas the cis isomer formed by UV irradiation hardly affects the scission. As a result, 1.7–2.4-fold acceleration of the cleavage was achieved simply by irradiating UV for 3 min to the mixture prior to the reaction. Considering the yield of photoisomerization, the intrinsic activity of acisisomer is up to 14.5-fold higher than that of thetransisomer.

Style APA, Harvard, Vancouver, ISO itp.

29

Seki, Takahiro. "Dynamic Photoresponsive Functions in Organized Layer Systems Comprised of Azobenzene-containing Polymers". Polymer Journal 36, nr 6 (czerwiec 2004): 435–54. http://dx.doi.org/10.1295/polymj.36.435.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

30

Hong, Bo. "Photoresponsive and Redox-Active Supramolecular Systems with Rigid Sp Carbon Chain Spacers". Comments on Inorganic Chemistry 20, nr 4-6 (styczeń 1999): 177–207. http://dx.doi.org/10.1080/02603599908021443.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

31

Ameerunisha, Sardar, i Panthappally S. Zacharias. "Characterization of simple photoresponsive systems and their applications to metal ion transport". Journal of the Chemical Society, Perkin Transactions 2, nr 8 (1995): 1679. http://dx.doi.org/10.1039/p29950001679.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

32

Zhou, Fang, Shaohua Wu, Chris Rader, Jianwei Ma, Shaojuan Chen, Xiaoyan Yuan i E. Johan Foster. "Crosslinked Ionic Alginate and Cellulose-based Hydrogels for Photoresponsive Drug Release Systems". Fibers and Polymers 21, nr 1 (styczeń 2020): 45–54. http://dx.doi.org/10.1007/s12221-020-9418-6.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

33

Saccone, Marco, Giancarlo Terraneo, Tullio Pilati, Gabriella Cavallo, Arri Priimagi, Pierangelo Metrangolo i Giuseppe Resnati. "Azobenzene-based difunctional halogen-bond donor: towards the engineering of photoresponsive co-crystals". Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials 70, nr 1 (10.12.2013): 149–56. http://dx.doi.org/10.1107/s205252061302622x.

Pełny tekst źródła

Streszczenie:

Halogen bonding is emerging as a powerful non-covalent interaction in the context of supramolecular photoresponsive materials design, particularly due to its high directionality. In order to obtain further insight into the solid-state features of halogen-bonded photoactive molecules, three halogen-bonded co-crystals containing an azobenzene-based difunctional halogen-bond donor molecule, (E)-bis(4-iodo-2,3,5,6-tetrafluorophenyl)diazene, C12F8I2N2, have been synthesized and structurally characterized by single-crystal X-ray diffraction. The crystal structure of the non-iodinated homologue (E)-bis(2,3,5,6-tetrafluorophenyl)diazene, C12H2F8N2, is also reported. It is demonstrated that the studied halogen-bond donor molecule is a reliable tecton for assembling halogen-bonded co-crystals with potential photoresponsive behaviour. The azo group is not involved in any specific intermolecular interactions in any of the co-crystals studied, which is an interesting feature in the context of enhanced photoisomerization behaviour and photoactive properties of the material systems.

Style APA, Harvard, Vancouver, ISO itp.

34

Klajn, Rafal. "Immobilized azobenzenes for the construction of photoresponsive materials". Pure and Applied Chemistry 82, nr 12 (15.10.2010): 2247–79. http://dx.doi.org/10.1351/pac-con-10-09-04.

Pełny tekst źródła

Streszczenie:

The immobilization of molecular switches onto inorganic supports has recently become a hot topic as it can give rise to novel hybrid materials in which the properties of the two components are mutually enhanced. Even more attractive is the concept of “transferring” the switchable characteristics of single layers of organic molecules onto the underlying inorganic components, rendering them responsive to external stimuli as well. Of the various molecular switches studied, azobenzene (AB) has arguably attracted most attention due to its simple molecular structure, and because its “trigger” (light) is a noninvasive one, it can be delivered instantaneously, and into a precise location. In order to fully realize its potential, however, it is necessary to immobilize AB onto solid supports. It is the goal of this manuscript to comprehensively yet concisely review such hybrid systems which comprise AB forming well-defined self-assembled monolayers (SAMs) on planar and curved (colloidal and nanoporous) inorganic surfaces. I discuss methods to immobilize AB derivatives onto surfaces, strategies to ensure efficient AB isomerization, ways to monitor the switching process, properties of these switchable hybrid materials, and, last but not least, their emerging applications.

Style APA, Harvard, Vancouver, ISO itp.

35

Tamba, Masaaki, Keiji Murayama, Hiroyuki Asanuma i Takashi Nakakuki. "Renewable DNA Proportional-Integral Controller with Photoresponsive Molecules". Micromachines 13, nr 2 (26.01.2022): 193. http://dx.doi.org/10.3390/mi13020193.

Pełny tekst źródła

Streszczenie:

A molecular robot is an intelligent molecular system. A typical control problem of molecular robots is to maintain the concentration of a specific DNA strand at the desired level, which is typically attained by a molecular feedback control mechanism. A molecular feedback system can be constructed in a bottom-up method by transforming a nonlinear chemical reaction system into a pseudo-linear system. This method enables the implementation of a molecular proportional-integral (PI) controller on a DNA reaction system. However, a DNA reaction system is driven by fuel DNA strand consumption, and without a sufficient amount of fuel strands, the molecular PI controller cannot perform normal operations as a concentration regulator. In this study, we developed a design method for a molecular PI control system to regenerate fuel strands by introducing photoresponsive reaction control. To this end, we employed a photoresponsive molecule, azobenzene, to guide the reaction direction forward or backward using light irradiation. We validated our renewable design of the PI controller by numerical simulations based on the reaction kinetics. We also confirmed the proof-of-principle of our renewable design by conducting experiments using a basic DNA circuit.

Style APA, Harvard, Vancouver, ISO itp.

36

Santamaria-Garcia, Vivian J., Domingo R. Flores-Hernandez, Flavio F. Contreras-Torres, Rodrigo Cué-Sampedro i José Antonio Sánchez-Fernández. "Advances in the Structural Strategies of the Self-Assembly of Photoresponsive Supramolecular Systems". International Journal of Molecular Sciences 23, nr 14 (20.07.2022): 7998. http://dx.doi.org/10.3390/ijms23147998.

Pełny tekst źródła

Streszczenie:

Photosensitive supramolecular systems have garnered attention due to their potential to catalyze highly specific tasks through structural changes triggered by a light stimulus. The tunability of their chemical structure and charge transfer properties provides opportunities for designing and developing smart materials for multidisciplinary applications. This review focuses on the approaches reported in the literature for tailoring properties of the photosensitive supramolecular systems, including MOFs, MOPs, and HOFs. We discuss relevant aspects regarding their chemical structure, action mechanisms, design principles, applications, and future perspectives.

Style APA, Harvard, Vancouver, ISO itp.

37

Nagasaki, Takeshi. "Photoresponsive polymeric materials for drug delivery systems: double targeting with photo-responsive polymers". Drug Delivery System 23, nr 6 (2008): 637–43. http://dx.doi.org/10.2745/dds.23.637.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

38

Yamamoto, Hiroyuki, i Ayako Nishida. "Photoresponsive Peptide and Polypeptide Systems. VI. Reversible Solubility Change of Azo Aromatic Lysine". Bulletin of the Chemical Society of Japan 61, nr 6 (czerwiec 1988): 2201–2. http://dx.doi.org/10.1246/bcsj.61.2201.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

39

Higuchi, Masahiro, i Takatoshi Kinoshita. "Photoresponsive behavior of self-assembling systems by amphiphilic α-helix with azobenzene unit". Journal of Photochemistry and Photobiology B: Biology 42, nr 2 (luty 1998): 143–50. http://dx.doi.org/10.1016/s1011-1344(98)00066-9.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

40

Rakotondradany, Felaniaina, M. A. Whitehead, Anne-Marie Lebuis i Hanadi F. Sleiman. "Photoresponsive Supramolecular Systems: Self-Assembly of Azodibenzoic Acid Linear Tapes and Cyclic Tetramers". Chemistry - A European Journal 9, nr 19 (6.10.2003): 4771–80. http://dx.doi.org/10.1002/chem.200304864.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

41

Yu, Wentao, Sudarshana Santhosh Kumar Kothapalli, Zhiyao Yang, Xuwen Guo, Xiaowei Li, Yimin Cai, Wen Feng i Lihua Yuan. "Light-Controlled Interconvertible Self-Assembly of Non-Photoresponsive Suprastructures". Molecules 29, nr 20 (12.10.2024): 4842. http://dx.doi.org/10.3390/molecules29204842.

Pełny tekst źródła

Streszczenie:

Achieving light-induced manipulation of controlled self-assembly in nanosized structures is essential for developing artificially dynamic smart materials. Herein, we demonstrate an approach using a non-photoresponsive hydrogen-bonded (H-bonded) macrocycle to control the self-assembly and disassembly of nanostructures in response to light. The present system comprises a photoacid (merocyanine, 1-MEH), a pseudorotaxane formed by two H-bonded macrocycles, dipyridinyl acetylene, and zinc ions. The operation of such a system is examined according to the alternation of self-assembly through proton transfer, which is mediated by the photoacid upon exposure to visible light. The host–guest complexation between the macrocycle and bipyridium guests was investigated by NMR spectroscopy, and one of the guests with the highest affinity for the ring was selected for use as one of the components of the system, which forms the host–guest complex with the ring in a 2:1 stoichiometry. In solution, a dipyridine and the ring, having no interaction with each other, rapidly form a complex in the presence of 1-MEH when exposed to light and thermally relax back to the free ring without entrapped guests after 4 h. Furthermore, the addition of zinc ions to the solution above leads to the formation of a polypseudorotaxane with its morphology responsive to photoirradiation. This work exemplifies the light-controlled alteration of self-assembly in non-photoresponsive systems based on interactions between the guest and the H-bonded macrocycle in the presence of a photoacid.

Style APA, Harvard, Vancouver, ISO itp.

42

Jin, Sangrak, Yale Jeon, Min Soo Jeon, Jongoh Shin, Yoseb Song, Seulgi Kang, Jiyun Bae i in. "Acetogenic bacteria utilize light-driven electrons as an energy source for autotrophic growth". Proceedings of the National Academy of Sciences 118, nr 9 (22.02.2021): e2020552118. http://dx.doi.org/10.1073/pnas.2020552118.

Pełny tekst źródła

Streszczenie:

Acetogenic bacteria use cellular redox energy to convert CO2 to acetate using the Wood–Ljungdahl (WL) pathway. Such redox energy can be derived from electrons generated from H2 as well as from inorganic materials, such as photoresponsive semiconductors. We have developed a nanoparticle-microbe hybrid system in which chemically synthesized cadmium sulfide nanoparticles (CdS-NPs) are displayed on the cell surface of the industrial acetogen Clostridium autoethanogenum. The hybrid system converts CO2 into acetate without the need for additional energy sources, such as H2, and uses only light-induced electrons from CdS-NPs. To elucidate the underlying mechanism by which C. autoethanogenum uses electrons generated from external energy sources to reduce CO2, we performed transcriptional analysis. Our results indicate that genes encoding the metal ion or flavin-binding proteins were highly up-regulated under CdS-driven autotrophic conditions along with the activation of genes associated with the WL pathway and energy conservation system. Furthermore, the addition of these cofactors increased the CO2 fixation rate under light-exposure conditions. Our results demonstrate the potential to improve the efficiency of artificial photosynthesis systems based on acetogenic bacteria integrated with photoresponsive nanoparticles.

Style APA, Harvard, Vancouver, ISO itp.

43

Kleine, Tristan S., Julie I. Frish, Nicholas G. Pavlopoulos, Sasaan A. Showghi, Roland Himmelhuber, Robert A. Norwood i Jeffrey Pyun. "Refractive Index Contrast Polymers: Photoresponsive Systems with Spatial Modulation of Refractive Index for Photonics". ACS Macro Letters 9, nr 3 (2.03.2020): 416–21. http://dx.doi.org/10.1021/acsmacrolett.9b00919.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

44

Yamamoto, Hiroyuki, i Ayako Nishida. "Photoresponsive peptide and polypeptide systems V: Reversible photochromism of azo aromatic pentapeptide in solvents". Journal of Photochemistry and Photobiology A: Chemistry 42, nr 1 (marzec 1988): 149–55. http://dx.doi.org/10.1016/1010-6030(88)80056-x.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

45

Hong, Bo. "ChemInform Abstract: Photoresponsive and Redox-Active Supramolecular Systems with Rigid Sp Carbon Chain Spacers". ChemInform 30, nr 31 (14.06.2010): no. http://dx.doi.org/10.1002/chin.199931302.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

46

Yadav, Santosh, Smriti Rekha Deka, Geeta Verma, Ashwani Kumar Sharma i Pradeep Kumar. "Photoresponsive amphiphilic azobenzene–PEG self-assembles to form supramolecular nanostructures for drug delivery applications". RSC Advances 6, nr 10 (2016): 8103–17. http://dx.doi.org/10.1039/c5ra26658k.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

47

Thaggard, Grace, Kyoung Chul Park i Natalia Shustova. "(Invited) Stimuli-Responsive Metal-Organic Frameworks". ECS Meeting Abstracts MA2023-01, nr 37 (28.08.2023): 2165. http://dx.doi.org/10.1149/ma2023-01372165mtgabs.

Pełny tekst źródła

Streszczenie:

Development of stimuli-responsive materials is crucial for the next advancements in the technology and energy sectors. For instance, reversible tuning photophysical profiles of materials or modulation of energy transfer processes are key aspects for the development of next generation of logic gates, spatially- and temporally-resolved sensors, and on-demand drug delivery systems. Our recent efforts have focused on employment of metal-organic frameworks (MOFs) as a versatile platform for the material development, which contain photochromic moieties, allowing for tailoring MOF electronic and photophysical properties. In our work, confinement-imposed photophysics was probed for a variety of photoresponsive moieties including a not-well studied class of hydrazone-based photoswitches integrated into topologically distinct porous scaffolds. The performed studies involved a comprehensive analysis of photophysics-structure correlation performed for the first time in two-dimensional and three-dimensional porous frameworks using steady-state and time-resolved photoluminescence spectroscopy. This presentation will delineate our findings on a series of different frameworks with coordinatively immobilized photochromic molecules. Specifically, we will discuss static and dynamic tuning of photophysical and electronic properties through metal incorporation, guest encapsulation, and photoresponsive linker embedment. Our findings were employed to develop the first example of the field-effect transistor built upon photochromic MOFs foreshadowing framework implementation in the practical realm.

Style APA, Harvard, Vancouver, ISO itp.

48

Marquis, Damien, Jean-Pierre Desvergne i Henri Bouas-Laurent. "Photoresponsive Supramolecular Systems: Synthesis and Photophysical and Photochemical Study of Bis-(9,10-anthracenediyl)coronands AAOnOn". Journal of Organic Chemistry 60, nr 24 (grudzień 1995): 7984–96. http://dx.doi.org/10.1021/jo00129a045.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

49

Vlajić, Marina, Johannes Schmidt, Arne Thomas i Karola Rück-Braun. "2H -Naphthopyran-Based Three-State Systems: From Solution Studies to Photoresponsive Organic/Inorganic Hybrid Materials". ChemPhotoChem 2, nr 11 (9.08.2018): 952–58. http://dx.doi.org/10.1002/cptc.201800118.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

50

White, Timothy J. "Light to work transduction and shape memory in glassy, photoresponsive macromolecular systems: Trends and opportunities". Journal of Polymer Science Part B: Polymer Physics 50, nr 13 (4.04.2012): 877–80. http://dx.doi.org/10.1002/polb.23079.

Pełny tekst źródła

Style APA, Harvard, Vancouver, ISO itp.

Oferujemy zniżki na wszystkie plany premium dla autorów, których prace zostały uwzględnione w tematycznych zestawieniach literatury. Skontaktuj się z nami, aby uzyskać unikalny kod promocyjny!