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1. RETRACTION: Synthesis and characterization of Mn/Co/Ti LDH and its utilization as a photocatalyst in visible light assisted degradation of aqueous Rhodamine B

Author:
Shore, Andrew
Source:
RSC advances 2019 v.9 no.10 pp. 5557
ISSN:
2046-2069
Subject:
rhodamines,   etc   ; cobalt; manganese; photocatalysts;     Show all 4 Subjects
Abstract:
... Retraction of ‘Synthesis and characterization of Mn/Co/Ti LDH and its utilization as a photocatalyst in visible light assisted degradation of aqueous Rhodamine B’ by Priyadarshi Roy Chowdhury and Krishna G. Bhattacharyya, RSC Adv., 2016, 6, 112016–112034. ...
DOI:
10.1039/c9ra90011j

2. Revealing a decades-old fingermark with cyanoacrylate fuming and rhodamine 6G

Author:
Tapps, Maralee; McMullen, Laurence; Gagné, Marie-Eve; Beaudoin, Alexandre
Source:
Forensic science international 2019 v.300 pp. e9
ISSN:
0379-0738
Subject:
rhodamines,   etc   ; crime; forensic sciences; lasers; staining;     Show all 5 Subjects
Abstract:
... Cyanoacrylate fuming, rhodamine 6G staining and 532 nm laser light visualization were used to reveal a thirty-year-old fingermark on a plastic bag discovered at a double homicide scene. ...
DOI:
10.1016/j.forsciint.2019.04.025

3. Correction: Dynamic random lasing in silica aerogel doped with rhodamine 6G

Author:
Ursus Wetter, Niklaus; Ramos de Miranda, Adriana; Pecoraro, Édison; Lima Ribeiro, Sidney José; Jimenez-Villar, Ernesto
Source:
RSC advances 2018 v.8 no.62 pp. 35849
ISSN:
2046-2069
Subject:
rhodamines,   etc   ; Ursus; aerogels; silica;     Show all 4 Subjects
Abstract:
... Correction for ‘Dynamic random lasing in silica aerogel doped with rhodamine 6G’ by Niklaus Ursus Wetter et al., RSC Adv., 2018, 8, 29678–29685. ...
DOI:
10.1039/c8ra90081g

4. Investigation of some of the factors influencing fingermark detection

Author:
Chadwick, Scott; Moret, Sebastien; Jayashanka, Nilesh; Lennard, Chris; Spindler, Xanthe; Roux, Claude
Source:
Forensic science international 2018 v.289 pp. 381-389
ISSN:
0379-0738
Subject:
rhodamines,   etc   ; staining; United Kingdom;     Show all 3 Subjects
Abstract:
... The primary aims of fingermark detection research are to improve the quality and increase the rate of detection of identifiable impressions. This is usually performed through the development of new methods and technologies to provide alternatives to or improve current procedures. While research of this nature is important to pursue, it fails to address the underlying question related to the factor ...
DOI:
10.1016/j.forsciint.2018.06.014

5. Correction: Preparation of magnesium silicate/carbon composite for adsorption of rhodamine B

Author:
Sun, Zhiwei; Duan, Xinhui; Srinivasakannan, C.; Liang, Jinsheng
Source:
RSC advances 2018 v.8 no.16 pp. 8625
ISSN:
2046-2069
Subject:
rhodamines,   etc   ; adsorption; carbon; magnesium silicates;     Show all 4 Subjects
Abstract:
... Correction for ‘Preparation of magnesium silicate/carbon composite for adsorption of rhodamine B’ by Zhiwei Sun et al., RSC Adv., 2018, 8, 7873–7882. ...
DOI:
10.1039/c8ra90019a

6. Enhanced photocatalytic properties of defect-rich α-MoO3 nanoflakes by cavitation and pitting effect

Author:
Zheng, Binjie; Wang, Zegao; Wang, Xinqiang; Chen, Yuanfu
Source:
Journal of hazardous materials 2019 v.378 pp. 120753
ISSN:
0304-3894
Subject:
rhodamines,   etc   ; adsorption; crystals; engineering; irradiation; light; photocatalysis; photocatalysts; semiconductors; ultrasonics;     Show all 10 Subjects
Abstract:
... For the first time, we present a novel, facile and eco-friendly engineering defect method, to produce defect-rich α-MoO3 (dr-MoO3) nanoflakes with abundant exposed reactive edge sites, by applying cavitation and pitting effect of high-power ultrasonic tip to inch-size α-MoO3 single crystals. The as-prepared dr-MoO3 nanoflakes deliver excellent photocatalytic activity for degradation of Rhodamine B ...
DOI:
10.1016/j.jhazmat.2019.120753

7. Comment on “A novel environmental-friendly nanobiocomposite synthesis by EDTA and Chitosan functionalized magnetic graphene oxide for high removal of rhodamine B: Adsorption mechanism and separation property” [Chemosphere, 218 (2019) 715–725]

Author:
Luo, Tao; Zhang, Lin
Source:
Chemosphere 2019 v.233 pp. 983-984
ISSN:
0045-6535
Subject:
rhodamines,   etc   ; EDTA (chelating agent); adsorbents; adsorption; chitosan; graphene oxide; magnetism;     Show all 7 Subjects
Abstract:
... CS-EDTA-mGO nanobiocomposite was synthesized for the purpose of adsorbent and exhibited promising performances for the adsorption of Rhodamine B (RhB). The synthesized nanobiocomposite for RhB adsorption is commented and proposed in order to clarify the kinetics and mechanisms involved. ...
DOI:
10.1016/j.chemosphere.2019.05.119

8. Aggregation-induced emission luminogen based molecularly imprinted ratiometric fluorescence sensor for the detection of Rhodamine 6G in food samples

Author:
Li, Yuanyuan; He, Weiye; Peng, Qiuchen; Hou, Liyu; He, Juan; Li, Kai
Source:
Food chemistry 2019 v.287 pp. 55-60
ISSN:
0308-8146
Subject:
rhodamines,   etc   ; adsorption; beverages; dyes; fluorescence; molecular imprinting; polymers;     Show all 7 Subjects
Abstract:
... Using an aggregation-induced emission luminogen (AIEgen) as the fluorescence signal part, a novel molecularly imprinted polymers (MIPs) based ratiometric fluorescence sensor (AIE-MIPs-1) was developed for detecting Rhodamine 6G (Rh6G) in food samples including dried papaya and beverage. The sensor exhibited strong blue fluorescence itself at 420 nm. Upon the adsorption of Rh6G, the original fluore ...
DOI:
10.1016/j.foodchem.2019.02.081

9. Facile band alignment of C3N4/CdS/MoS2 sandwich hybrid for efficient charge separation and high photochemical performance under visible-light

Author:
Zhang, Dantong; Xu, Tianyi; Cao, Mengyuan; Liu, Aojv; Zhao, Qiang; Zhang, Lei; Zhang, Haiyan; Xue, Tianyu; Cui, Xiaoqiang; Zheng, Weitao
Source:
Powder technology 2019 v.351 pp. 222-228
ISSN:
0032-5910
Subject:
rhodamines,   etc   ; carbon nitride; electrons; molybdenum disulfide; photocatalysts; photolysis; photostability; powders;     Show all 8 Subjects
Abstract:
... C3N4 is a promising visible-light-driven photocatalyst with superior chemical stability and photostability. The intrinsic problem associated with its use is that recombination of photogenerated electron-hole pairs slows down the industrial process. We designed novel C3N4/CdS/MoS2 sandwich hybrids to increase the carrier utilization efficiency according to well-matched band alignment. The smart arr ...
DOI:
10.1016/j.powtec.2019.03.043

10. A high-sensitive ratiometric luminescent thermometer based on dual-emission of carbon dots/Rhodamine B nanocomposite

Author:
Zhu, Zhenpeng; Sun, Zishan; Guo, Ziying; Zhang, Xinguo; Wu, Zhan-chao
Source:
Journal of colloid and interface science 2019
ISSN:
0021-9797
Subject:
rhodamines,   etc   ; carbon quantum dots; fluorescence; nanocomposites; temperature; thermometers; wavelengths;     Show all 7 Subjects
Abstract:
... A core-shell nanocomposite based on carbon dots (CD)/Rhodamine B (RhB) is realized by a facile method. The composite particles show spherical shape with narrow size distribution, non-agglomeration and smooth surface. The as-obtained nanocomposite shows the characteristic dual-emission of thermal-stable CD blue emission and thermal-sensitive RhB red emission at a single excitation wavelength. The f ...
DOI:
10.1016/j.jcis.2019.05.088

11. Novel Dimethylhydrazine-Derived Spirolactam Fluorescent Chemodosimeter for Tracing Basal Peroxynitrite in Live Cells and Zebrafish

Author:
Liu, Caiyun; Zhang, Xue; Li, Zilu; Chen, Yanan; Zhuang, Zihan; Jia, Pan; Zhu, Hanchuang; Yu, Yamin; Zhu, Baocun; Sheng, Wenlong
Source:
Journal of agricultural and food chemistry 2019 v.67 no.22 pp. 6407-6413
ISSN:
1520-5118
Subject:
rhodamines,   etc   ; 1,2-dimethylhydrazine; Danio rerio; detection limit; fluorescence; monitoring; titration;     Show all 7 Subjects
Abstract:
... The precise cellular function of peroxynitrite (ONOO–) in biosystems remains elusive, primarily owing to being short of ultrasensitive techniques for monitoring its intracellular distribution. In this work, a novel rhodamine B cyclic 1,2-dimethylhydrazine fluorescent chemodosimeter RDMH-PN for highly specific and ultrasensitive monitoring of basal ONOO– in biosystems was rationally designed. The f ...
DOI:
10.1021/acs.jafc.9b01298

12. Synthesis and characterization of AgO/g-C3N4 hybrids with enhanced visible-light photocatalytic activity for Rhodamine B degradation and bactericidal inactivation

Author:
Shen, Wenning; Wang, Xu; Ge, Yanfeng; Feng, Hui; Feng, Lajun
Source:
Colloids and surfaces 2019
ISSN:
0927-7757
Subject:
rhodamines,   etc   ; absorption; antibacterial properties; carbon nitride; irradiation; light; nanoparticles; photocatalysis;     Show all 8 Subjects
Abstract:
... The AgO/g-C3N4 hybrids were prepared by growing and anchoring AgO nanoparticles on the surface of g-C3N4. The results demonstrated that AgO nanoparticles were well-dispersed on the surface of g-C3N4 and AgO/g-C3N4 hybrids were formed. Compared with bulk g-C3N4, the hybrids with narrow bandgap could adsorb visible light effectively. Additionally, the hybrids exhibited improved photocatalytic activi ...
DOI:
10.1016/j.colsurfa.2019.05.001

13. Goodbye to Quinine in Sulfuric Acid Solutions as a Fluorescence Quantum Yield Standard

Author:
Nawara, Krzysztof; Waluk, Jacek
Source:
Analytical chemistry 2019 v.91 no.8 pp. 5389-5394
ISSN:
1520-6882
Subject:
rhodamines,   etc   ; absorption; ambient temperature; fluorescence; perchloric acid; quinine; sulfuric acid;     Show all 7 Subjects
Abstract:
... Quinine is by far the most popular fluorescence quantum yield standard used nowadays. In this work, we exploit a modified version of a recently developed SAFE (simultaneous absorption and emission measurement) method for investigating the temperature dependence of fluorescence quantum yields. The accuracy of the method was verified using rhodamine 6G and rhodamine B solutions, which have well char ...
DOI:
10.1021/acs.analchem.9b00583

14. Ultrahigh adsorption capacities for anionic and cationic dyes from wastewater using only chitosan

Author:
Ma, Huanhuan; Kong, Aiqun; Ji, Yanhong; He, Benqiao; Song, Yunfei; Li, Jianxin
Source:
Journal of cleaner production 2019 v.214 pp. 89-94
ISSN:
0959-6526
Subject:
rhodamines,   etc   ; additives; adsorbents; adsorption; chitosan; methylene blue; wastewater;     Show all 7 Subjects
Abstract:
... The removal of anionic dyes from dye wastewater with chitosan (CS) in various solid forms has been widely studied for environmental friendliness. In this work, a facile and green removing process of anionic and cationic dyes from wastewater with ultrahigh adsorption capacity only using CS was investigated. CS solution was added into anionic dye Congo red (CR) solution to remove CR and simultaneous ...
DOI:
10.1016/j.jclepro.2018.12.217

15. Novel multi-responsive fluorescence switch for Hg2+ and UV/vis lights based on diarylethene-rhodamine derivative

Author:
Wang, Shuai; Ding, Haichang; Wang, Yuesong; Fan, Congbin; Liu, Gang; Pu, Shouzhi
Source:
Tetrahedron 2019 v.75 no.11 pp. 1517-1524
ISSN:
0040-4020
Subject:
rhodamines,   etc   ; absorbance; chemical structure; color; fluorescence; hydrazides; hydrolysis; mercury; piperazine;     Show all 9 Subjects
Abstract:
... A new multi-responsive fluorescent switch DTE-Pip-Rho 1O has been designed and synthesized in this study. For this molecule, the reactive site of spirolactam ring is far away from the diarylethene unit through the intramolecular piperazine. It exhibited high selectivity and sensitivity to Hg2+ in addition to obvious color change (colorless-pink) and fluorescence “off-on” (dark-orange) during this ...
DOI:
10.1016/j.tet.2019.01.071

16. Tunable Induced Circular Dichroism in Thin Organic Films

Author:
von Weber, Alexander; Stanley, Philip; Jakob, Matthias; Kartouzian, Aras; Heiz, Ueli
Source:
Journal of physical chemistry 2019 v.123 no.14 pp. 9255-9261
ISSN:
1932-7455
Subject:
rhodamines,   etc   ; circular dichroism spectroscopy; dyes; models; optical properties; physical chemistry;     Show all 6 Subjects
Abstract:
... In this work, we study the induced optical activity (OA) of spin-coated molecular films made of a pristine optically inactive laser dye (Rhodamine 110) in the visible range. The OA is brought about by a “transparent” chiral modifier (1,1′-Bi-2-naphthol). For the first time, it was experimentally shown how two separate mechanisms yield induced circular dichroism (ICD) in such a film and how they ar ...
DOI:
10.1021/acs.jpcc.9b01323

17. Binary composites WO3/g-C3N4 in porous morphology: Facile construction, characterization, and reinforced visible light photocatalytic activity

Author:
Chang, Fei; Zheng, Jiaojiao; Wu, Feiyan; Wang, Xiaofang; Deng, Baoqing
Source:
Colloids and surfaces 2019 v.563 pp. 11-21
ISSN:
0927-7757
Subject:
rhodamines,   etc   ; absorption; colloids; irradiation; methylene blue; photocatalysis; texture;     Show all 7 Subjects
Abstract:
... Various WO3/g-C3N4 binary composites were constructed by a facile one-step calcination procedure and then systematically analyzed for chemophysical properties. Interestingly, these resultant composites showed porous morphology in combination with some tubular structures, where both components were closely contacted to generate heterojunction structures. Accordingly, these composites possessed rein ...
DOI:
10.1016/j.colsurfa.2018.11.058

18. Facile molten salt synthesis of atomically thin boron nitride nanosheets and their co-catalytic effect on the performance of carbon nitride photocatalyst

Author:
Tian, Liang; Li, Junyi; Liang, Feng; Chang, Shuai; Zhang, Haijun; Zhang, Mingyang; Zhang, Shaowei
Source:
Journal of colloid and interface science 2019 v.536 pp. 664-672
ISSN:
0021-9797
Subject:
rhodamines,   etc   ; boron nitride; carbon nitride; catalytic activity; nanosheets; photocatalysts; photolysis;     Show all 7 Subjects
Abstract:
... Two-dimensional atomically thin boron nitride (BN) nanosheets possess many distinctive properties but their applications are still being hindered by the technical difficulties in their synthesis methods, due to the strong lip-lip interactions between their basal planes. In this paper, we reported a facile and scalable bottom-up approach to synthsizing atomically thin BN nanosheets in a molten salt ...
DOI:
10.1016/j.jcis.2018.10.098

19. Multifunctional property exploration: Bi₄O₅I₂ with high visible light photocatalytic performance and a large nonlinear optical effect

Author:
Yin, Ruonan; Li, Yang; Zhong, Kangdi; Yao, Hang; Zhang, Yamin; Lai, Kangrong
Source:
RSC advances 2019 v.9 no.8 pp. 4539-4544
ISSN:
2046-2069
Subject:
rhodamines,   etc   ; irradiation; methyl orange; methylene blue; photocatalysis; photocatalysts; powders; stereochemistry;     Show all 8 Subjects
Abstract:
... Exploration of the versatility of materials is very important for increasing the utilization of materials. Herein, we successfully prepared Bi₄O₅I₂ powders via a facile solvothermal method. The Bi₄O₅I₂ photocatalyst exhibited significantly higher photocatalytic activity as compared to the common BiOI photocatalyst in the degradation of methyl orange, methylene blue and rhodamine B under visible li ...
DOI:
10.1039/c8ra08984a

20. Rapid quantification of quinine by multi‐stacking in a portable microchip electrophoresis system

Author:
Tai, Chee Tung; See, Hong Heng
Source:
Electrophoresis 2019 v.40 no.3 pp. 455-461
ISSN:
0173-0835
Subject:
rhodamines,   etc   ; electrolytes; electrophoresis; fluorescence microscopes; glass; microchip technology; models; quinine;     Show all 8 Subjects
Abstract:
... A new multi‐stacking pre‐concentration procedure based on field‐enhanced sample injection (FESI), field‐amplified sample stacking, and transient isotachophoresis was developed and implemented in a compact microchip electrophoresis (MCE) with a double T‐junction glass chip, coupled with an on‐chip capacitively coupled contactless conductivity detection (C⁴D) system. A mixture of the cationic target ...
DOI:
10.1002/elps.201800398