photo Porous CaMnO3-promoted g-C3N4 as an effective photocatalyst for tetracycline degradation By pubs.rsc.org Published On :: RSC Adv., 2024, 14,36181-36192DOI: 10.1039/D4RA06407K, Paper Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Bo Zhang, Chaoqi Li, Shasha Liu, Lixuan Zhuang, Weiqi Zhang, Limei Huang, Zhenzhen Jia, Dongdong Chen, Xiang LiNon-expensive CaMnO3 perovskite oxide can assist in developing efficient g-C3N4-based photocatalysts aimed at removing antibiotics from wastewater.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo PHOTOS: New Zealand stun India to end 36-year wait By www.rediff.com Published On :: Sun, 20 Oct 2024 13:21:20 +0530 Rachin Ravindra and Will Young remained calm under pressure after the loss of two early wickets to get the job done, earning New Zealand only their third win on Indian soil in 38 attempts going back to 1955. Full Article
photo Bulk photovoltaic effect in a zero-dimensional room-temperature molecular ferroelectric [C8N2H22]1.5[Bi2I9] By pubs.rsc.org Published On :: Dalton Trans., 2024, Accepted ManuscriptDOI: 10.1039/D4DT02698E, PaperZhibo Chen, Tianhong Luo, Jinrong Wen, Zhanqiang Liu, Jingshan Hou, Yongzheng Fang, Ganghua ZhangNon-toxic molecular ferroelectrics have attracted significant interest due to their unique flexibility, low costs, and environmental friendliness. However, the variety of such materials with narrow bandgaps and above room temperature...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Heteroleptic mononuclear Cu(I) halide complexes containing carbazolyl substituted phenyl diphosphine and monophosphine: structures and photophysical and electroluminescent properties By pubs.rsc.org Published On :: Dalton Trans., 2024, Advance ArticleDOI: 10.1039/D4DT02469A, PaperZhun Chen, Wei Xu, Ruiqin Zhu, Li Liu, Xin-Xin Zhong, Fa-Bao Li, Guijiang Zhou, Hai-Mei QinHeteroleptic mononuclear Cu(I) halide complex 4 containing carbazolyl groups in diphosphine and monophosphine shows high PLQY (0.75) and a short decay lifetime (1.9 μs) with a high kr value of 3.95 × 105 s−1.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Design and theoretical analysis of a tunable bifunctional metasurface absorber based on vanadium dioxide and photoconductive silicon By pubs.rsc.org Published On :: Dalton Trans., 2024, Advance ArticleDOI: 10.1039/D4DT02563F, PaperChangfeng Fu, Xinke Wang, Yicheng Zhang, Jiaxin Ju, Wei Fan, Xiaobo Yan, Lianfu HanA bifunctional metasurface absorber based on vanadium dioxide (VO2) and photoconductive silicon (PSi) is proposed, which can be switched from dual- to single-broadband absorption by VO2, and the absorptivity is tunable by varying σPSi.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Construction of oxygen-rich vacancies and heterojunctions coupled with different morphologies of CeO2/mesoporous TiO2 framework structures for efficient photocatalytic CO2 reduction performance By pubs.rsc.org Published On :: Dalton Trans., 2024, 53,17963-17975DOI: 10.1039/D4DT02014F, PaperMorigejile Liu, Guangmei Jiang, Zaiwang Zhao, Ying Shi, Siqin ZhaoConstruction of oxygen-rich vacancies and heterojunction-coupled CeO2/mesoporous TiO2 framework structures with different morphologies and efficient photocatalytic CO2 reduction performance.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Tunability of triplet excited states and photophysical behaviour of bis-cyclometalated iridium(III) complexes with imidazo[4,5-f][1,10]phenanthroline By pubs.rsc.org Published On :: Dalton Trans., 2024, 53,17934-17947DOI: 10.1039/D4DT01996B, Paper Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Katarzyna Choroba, Joanna Palion-Gazda, Mateusz Penkala, Patrycja Rawicka, Barbara MachuraThe impact of cyclometalating ligands on the photophysical behaviour of heteroleptic Ir(III) complexes with imidazo[4,5-f][1,10]phenanthroline. [Ir(ppy)2(imphen)]+ is a 3MLLCT emitter, while [Ir(pybzth)2(imphen)]+ has a predominant 3LCN∩C character.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Neutral mononuclear indium(III) photosensitizers for CO2 photoreduction By pubs.rsc.org Published On :: Dalton Trans., 2024, 53,17772-17776DOI: 10.1039/D4DT02595D, CommunicationZaichao Zhang, Li-Zhi Fu, Piao He, Xiao-Yi YiNeutral mononuclear indium(III) complexes (In-1–In-3) containing 2,6-di(1H-pyrrol-2-yl)pyridine and substituted dipyridylpyrrole pincer ligands are employed as photosensitizers in photocatalytic CO2 reduction.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo An acidity-triggered aggregation nanoplatform based on degradable mesoporous organosilica nanoparticles for precise drug delivery and phototherapy of focal bacterial infection By pubs.rsc.org Published On :: Dalton Trans., 2024, 53,17893-17901DOI: 10.1039/D4DT02111H, PaperYunhan Huang, Wei Guo, Xinyu Wang, Jingrui Chang, Bo LuAn acidity-triggered aggregation antibacterial nanoplatform based on biodegradable mesoporous organic silica nanoparticles, is reported. It enables precise drug release and spatial accuracy for photodynamic therapy and photothermal therapy.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo A bioinspired water oxidation catalyst that is ∼1/10th as active as the photosystem II oxygen evolving center at pH 7: a study of activity and stability factors By pubs.rsc.org Published On :: Dalton Trans., 2024, 53,17783-17788DOI: 10.1039/D4DT02336F, CommunicationDanijel Boskovic, Richard Terrett, Matthew Longhurst, Sabeel Basheer, Alireza Ariafard, Pawel Wagner, Ronald J. Pace, Rob Stranger, Gerhard F. SwiegersCa-doped birnessite MnOx on liquid crystalline reduced graphene oxide exhibits unprecedented performance for an abiological catalyst at pH 7, including a very low onset overpotential of 0.52 V and high activity per unit area at 0.56 V overpotential.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Thieno[3,2-b]thiophene based-bridged BODIPY dimer: synthesis, e-chem, one- and two-photon photophysical properties By pubs.rsc.org Published On :: Dalton Trans., 2024, Accepted ManuscriptDOI: 10.1039/D4DT02655A, PaperZ. Chai, Tingting Gu, Annaelle Beau, Frederic Bolze, Claude P Gros, Liang Xu, Donghai Shi, Hai-Jun XuFour BODIPY dyes (6a ~ 6d) with electron-donating or electron-withdrawing groups at the meso-position were synthesized by Sonogashira coupling reaction of thieno[3,2-b]thiophene with mono-iodo-BODIPY moiety. All compounds were fully characterized...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Alleviating hypoxia by integrating MnO2 with metal-organic frameworks coated upconversion nanocomposites for enhanced photodynamic therapy in vitro By pubs.rsc.org Published On :: Dalton Trans., 2024, Accepted ManuscriptDOI: 10.1039/D4DT02605E, PaperJunxun Zhou, Mengyue Jiang, Qiangqiang Zhang, Yuan Jiang, Haifang Wang, Lining SunPhotodynamic therapy (PDT) requires the participation of abundant oxygen while the hypoxic tumor microenvironment limits the efficacy of PDT. Here, upconversion luminescent nanocomposites coated with metal-organic frameworks (MOFs) were synthesized...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Synergistic effect of the heterojunction g-C3N4/Bi2MoO6/clinoptilolite to enhance the photocatalytic degradation of antibiotics in water in the presence of persulfate By pubs.rsc.org Published On :: Environ. Sci.: Water Res. Technol., 2024, 10,2665-2687DOI: 10.1039/D4EW00549J, PaperPhuong Thu Le, Thu Phuong Nguyen, Thi Hai Do, Hong Nam Nguyen, Thi Mai Thanh Dinh, Thi Thuy Phan, Toshiki Tsubota, Trung Dung NguyenProposed mechanism of OTC photocatalytic degradation by the CNBC-30/PDS/Vis system.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Simultaneous removal of acetaminophen, sulfamethoxazole, and iohexol from real wastewater in continuous mode by an immobilized sulfur-doped Bi2O3/MnO2 photocatalyst By pubs.rsc.org Published On :: Environ. Sci.: Water Res. Technol., 2024, Advance ArticleDOI: 10.1039/D4EW00501E, PaperVishal Kumar Parida, Mario Vino Lincy Gnanaguru, Suneel Kumar Srivastava, Shamik Chowdhury, Ashok Kumar GuptaThe photocatalytic potential of the Z-scheme 2S-Bi2O3/MnO2 immobilized photocatalyst for the simultaneous degradation of ACT, SMX, and IOX from MBBR-sand filter treated wastewater is studied for the first time, purely from a practical perspective.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo ‘The individual’s existence becomes irrelevant when one performs Theyyam,’ says photographer K.K. Gopalakrishnan By www.thehindu.com Published On :: Fri, 18 Oct 2024 14:56:13 +0530 The art scholar on why the dance form of Theyyam has to be viewed from different angles Full Article Interview
photo Revealing degradation mechanisms in 3D/2D perovskite solar cells under photothermal accelerated ageing By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, 17,8313-8324DOI: 10.1039/D4EE03869J, Paper Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Zijian Peng, Andrej Vincze, Fabian Streller, Vincent M. Le Corre, Kaicheng Zhang, Chaohui Li, Jingjing Tian, Chao Liu, Junsheng Luo, Yicheng Zhao, Andreas Späth, Rainer Fink, Thomas Heumüller, Andres Osvet, Ning Li, Martin Stolterfoht, Larry Lüer, Christoph J. BrabecThree-dimensional/two-dimensional (3D/2D) heterojunctions in perovskite solar cells exhibit excellent optoelectronic properties and enhanced stability under mild ageing conditions.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo De-templated crystallization in 2D perovskites for enhanced photovoltaic efficiency By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, 17,8284-8292DOI: 10.1039/D4EE03272A, PaperFang Zeng, Zhenhuang Su, Weiyu Kong, Feng Li, Yuhang Liang, Xingmo Zhang, Tao Wang, Lin Zhang, Yuze Lvtao, Runkai Liu, Xingyu Gao, Jun Huang, Xudong Yang, Rongkun ZhengA de-templated crystallization strategy using a stable intermediate to promote out-of-plane crystallization of layered 2D perovskites was proposed, in favor of highly efficient and stable perovskite solar cells.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo An innovative CuxAg50−x/UiO66-NH2 photocatalyst prepared using a dual ship bottling strategy for photocatalytic CO2 reduction: controlled product selectivity and pathways By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, 17,8228-8242DOI: 10.1039/D4EE03103B, PaperLipeng Jiang, Dengqian Chen, Zhengkai Hao, Dongxue Cao, Runqiao Liu, Jingyu Cheng, Limei Chen, Xin Liu, Boyin Jia, Dongdong LiuThis study proposed a “dual ship bottling” strategy to synthesize CuxAg50−x/UiO66-NH2, achieving over 90% selectivity for reduced carbon products.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Photoelectrochemical nitrate denitrification towards acidic ammonia synthesis on copper-decorated black silicon By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, Advance ArticleDOI: 10.1039/D4EE04438J, PaperYuchan Li, Qi Zhang, Huan Dai, Dong He, Zunjian Ke, Xiangheng XiaoThis work highlights the exceptional performance and great potentials of a Cu nanoparticle decorated silicon nanowire arrays (Cu–Si NWs) for photoelectrocatalytic nitrate reduction to ammonia in acidic electrolyte and in realistic wastewater.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Perspectives for sustainability analysis of scalable perovskite photovoltaics By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, Advance ArticleDOI: 10.1039/D4EE03956D, Perspective Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Xueyu Tian, Samuel D. Stranks, Jinsong Huang, Vasilis M. Fthenakis, Yang Yang, Fengqi YouWe propose a multi-scale analytics and modeling framework to fill the gap in integrating circular solar economy principles with ecosystem and climate commitments, enabling a holistic sustainability analysis of perovskite PVs.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Customized structures of hydrogen-bonded organic frameworks towards photocatalysis By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, Advance ArticleDOI: 10.1039/D4EE03766A, Review ArticleChengdi Ma, Liyang Qin, Tianhua Zhou, Jian ZhangThis review provides a comprehensive analysis of the unique structural characteristics of HOFs and their diverse functional properties, while further exploring the potential of HOFs in the field of photocatalysis.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Depressing charge recombination in hybrid perovskites by introducing a dynamic electron/energy relay couple towards enhanced photocatalytic hydrogen production By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, Advance ArticleDOI: 10.1039/D4EE03864A, PaperJiaqi Liu, Yuxin Xie, Yongxin Jiao, Hefeng Zhang, Junhui Wang, Yuying Gao, Xu ZongExtraordinary photocatalytic hydrogen evolution is achieved on methylammonium lead iodide perovskites by introducing a dynamic Cu/(CuI2)− couple as the electron/energy relay station and the Pt co-catalyst as the charge/energy-releasing promotor.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Reduction of bulk and interface defects via photo-annealing treatment for high-efficiency antimony selenide solar cells By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, Advance ArticleDOI: 10.1039/D4EE02877E, PaperXiaoyang Liang, Xinhua Wang, Qiwei Chang, Bingxin Yang, Wei Dang, Zheng Zhang, Yingnan Guo, Lin Yang, Zhiqiang LiA novel interface engineering strategy with a photo-annealing treatment is proposed for regulating the interface of the Sb2Se3/CdS heterojunction.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo A techno-economic study of photovoltaic-solid oxide electrolysis cell coupled magnesium hydride-based hydrogen storage and transportation toward large-scale applications of green hydrogen By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, 17,8429-8456DOI: 10.1039/D4EE04224G, AnalysisXusheng Wang, Longfei Shao, Shouyi Hu, Zi Li, Hangzuo Guo, Jiaqi Zhang, Yingyan Zhao, Xi Lin, Binjian Nie, Zhigang Hu, Jianxin ZouIntegrating PV-SOEC for hydrogen production with MgH2-based storage and transportation holds significant potential in advancing the hydrogen supply chain.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Enhancing inter-domain connectivity by reducing fractal dimensions: the key to passivating deep traps in organic photovoltaics By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, 17,8893-8903DOI: 10.1039/D4EE02961E, PaperYuang Fu, Luhang Xu, Yuhao Li, Emily J. Yang, Yu Guo, Guilong Cai, Pok Fung Chan, Yubin Ke, Chun-Jen Su, U-Ser Jeng, Philip C. Y. Chow, Ji-Seon Kim, Man-Chung Tang, Xinhui LuResearchers in CUHK identified isolated non-fullerene acceptor (NFA) domains as the morphological origin of deep electron traps in organic photovoltaics. They showcased effective trap passivation by reducing the fractal dimensions of NFA networks.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Engineering ultrafast exciton dynamics to boost organic photovoltaic performance By pubs.rsc.org Published On :: Energy Environ. Sci., 2024, 17,8776-8786DOI: 10.1039/D4EE03315A, PaperYu Guo, Guangchao Han, Jing Guo, Haotian Guo, Yuang Fu, Xiaodan Miao, Zhen Wang, Dongsheng Li, Shuixing Li, Xiaomin Xu, Xinhui Lu, Hongzheng Chen, Yuanping Yi, Philip C. Y. ChowY-type acceptors exhibiting faster migration (shorter τ) of local excitons (LEs) in disordered regions of aggregates to intermolecular charge-transfer (ICT) excitons in ordered regions can achieve higher efficiencies in organic solar cells.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Mediated electron transfer in a photo-bioreactor: continuous flow hydroxylation using cytochrome P450 BM3 in NADPH-free conditions By pubs.rsc.org Published On :: React. Chem. Eng., 2024, 9,803-815DOI: 10.1039/D3RE00569K, PaperAli Fendri, Donya Valikhani, Joelle N. PelletierWe designed a proof-of-concept photo-bioreactor enabling continuous flow NADPH-free activation of cytochrome P450 BM3 via mediated electron transfer.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Synthesis of hollow sphere structured TiO2 loaded with Ag2O and its photocatalytic activity By pubs.rsc.org Published On :: React. Chem. Eng., 2024, 9,861-871DOI: 10.1039/D3RE00473B, PaperHejin Liu, Ying Liu, Xueqin Wang, Peng Qiao, Wenyi Wang, Mei Zhang, Yanxiu Liu, Hua SongOwing to its high stability and catalytic activity, TiO2 has been widely used as a photocatalyst where its photocatalytic performance can be significantly improved by microstructure regulation and semiconductor loading.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Encapsulation of TixFeyLamOz nanoparticles into NH2-MIL-125(Ti) to fabricate a promising photocatalyst for the C–N coupling reaction By pubs.rsc.org Published On :: React. Chem. Eng., 2024, 9,849-860DOI: 10.1039/D3RE00457K, PaperYahya Absalan, Mohammad Rafsanjani Dehghazi, Reza Samavati, Kambiz Souri, Mostafa GholizadehAn array of organic compounds and natural products can be synthesized through carbon–nitrogen coupling reactions.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Machine-learning assisted optimisation during heterogeneous photocatalytic degradation utilising a static mixer under continuous flow By pubs.rsc.org Published On :: React. Chem. Eng., 2024, 9,872-882DOI: 10.1039/D3RE00570D, Paper Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Thomas M. Kohl, Yan Zuo, Benjamin W. Muir, Christian H. Hornung, Anastasios Polyzos, Yutong Zhu, Xingdong Wang, David L. J. AlexanderMachine-learning assisted optimisation of a continuous photodegradation reaction, using a TiO2 coated catalytic static mixer successfully accounting for catalyst degradation.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo At-line monitoring of hydrogen peroxide released from its photocatalytic and continuous synthesis By pubs.rsc.org Published On :: React. Chem. Eng., 2024, 9,777-781DOI: 10.1039/D3RE00659J, Communication Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Anders Ø. Tjell, Lars-Erik Meyer, Barbara Jud, Selin Kara, Torsten MayrPhotocatalytic synthesis of H2O2 in a continuous operation set-up using nitrogen-doped carbon nanodots (N-CNDs) and simultaneous determination of generated H2O2.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Merging inline crystallization and pulsed flow operation to enable enantiospecific solid state photodecarbonylation By pubs.rsc.org Published On :: React. Chem. Eng., 2024, Advance ArticleDOI: 10.1039/D4RE00058G, Paper Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Bavo Vandekerckhove, Bart Ruttens, Bert Metten, Christian V. Stevens, Thomas S. A. HeugebaertPhotoelimination of α-chiral ketones in the solid state results in highly regio- and enantiospecific C–C bond formation. By combining inline crystallisation and pulsatile flow, the photochemistry of these slurries can now be run fully continuously.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Enhancing mass transport to accelerate photoreactions and enable scale-up By pubs.rsc.org Published On :: React. Chem. Eng., 2024, Advance ArticleDOI: 10.1039/D3RE00689A, Paper Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Florian Gaulhofer, Markus Metzger, Alexander Peschl, Dirk ZiegenbalgThe importance of mixing in photoreactors along the direction of light propagation for competitive photochemical reactions is experimentally demonstrated in the MISCOP mini-plant photoreactor.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Photochemical organocatalytic heteroarylation of anilines and secondary alicyclic amines in continuous-flow By pubs.rsc.org Published On :: React. Chem. Eng., 2024, Advance ArticleDOI: 10.1039/D4RE00130C, PaperEgor N. Boronin, Milena M. Svetlakova, Ilya I. Vorobyov, Yulia B. Malysheva, Yuri V. Polushtaytsev, Sergey N. Mensov, Andrey V. Vorotyntsev, Alexey Yu. Fedorov, Timothy Noël, Alexander V. NyuchevPhotoorganocatalytic arylation of amines in continuous-flow enables scaling up including decreasing of both reaction time and catalyst loading.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo On a seamlessly replicable circular photoreactor for lab-scale continuous flow applications By pubs.rsc.org Published On :: React. Chem. Eng., 2024, Accepted ManuscriptDOI: 10.1039/D4RE00109E, PaperYi-Hsuan Tsai, Martin Cattoen, Guillaume Masson, Gabrielle Christen, Lisa Traber, Morgan Donnard, Frederic R. Leroux, Guillaume Bentzinger, Sylvain Guizzetti, Jean-Christophe M. MonbaliuA cost effective and replicable continuous flow circular photoreactor system is introduced. All body parts of the reactor are 3D-printed and the electronics are purchased from various mainstream suppliers. The...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Software, art and photography By www.thehindu.com Published On :: Sat, 10 Mar 2012 15:33:55 +0530 Mukul Soman is creating a buzz in the international scene with his skills in photography, software and art Full Article Metroplus
photo Exploration of the synergistic regulatory mechanism of hydroxide and fluoride modification on the photocatalytic activity of 2D g-C3N4 By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, Advance ArticleDOI: 10.1039/D4CY00971A, PaperQianqian Shang, Hongbing Wang, Changjie Kan, Rui Ding, Yankai Li, Shiva Pandeya, Ziliang Li, Mahesh Kumar JoshiExfoliation and hetero-element doping are common procedures for band gap engineering and enhancing the photocatalytic properties of g-C3N4.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Solar-Driven Tripus Photocatalytic Action of Defective S-doped g-C3N4 for 1,4 NADH Regeneration and Simultaneous Benzylamine Conversion along with CO2 Fixation into HCOOH By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, Accepted ManuscriptDOI: 10.1039/D4CY00825A, PaperKanchan Sharma, Rajesh K. Yadav, Rajesh Kumar Verma, Satyam Singh, Shaifali Mishra, Rehana Shahin, Atul Pratap Singh, Chandani Singh, Navneet Kumar Gupta, Jin-Ook Baeg, Hwanhui Yun, Hyeongjoong KimIncorporating defects through intrinsic defect engineering has emerged as a versatile strategy for finely tuning key properties of materials, particularly the redox capacity. Defects are fundamentally important in enhancement of...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Improved charge carrier mobility in a copper oxide heterostructure enhances the photocatalytic partial oxidation of benzyl alcohol to benzaldehyde By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, Advance ArticleDOI: 10.1039/D4CY00889H, PaperHanggara Sudrajat, Dmytro Lisovytskiy, Juan Carlos ColmenaresThe enhancement of the partial oxidation of an aromatic alcohol to its corresponding aldehyde through the coupling of Cu2O with CuO is comprehensively discussed.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Ag co-catalyst prepared by ultrasonic reduction method for efficient photocatalytic conversion of CO2 with H2O using ZnTa2O6 photocatalyst By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, 14,6207-6214DOI: 10.1039/D4CY00564C, PaperKio Kawata, Shoji Iguchi, Shimpei Naniwa, Tsunehiro Tanaka, Masamu Nishimoto, Kentaro TeramuraTowards the realisation of carbon neutrality by utilising renewable energy sources, the photocatalytic conversion of CO2 with H2O—known as artificial photosynthesis—is important.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo A metal-free route to substituted imidazolidines via ring-opening cyclization (ROC) of activated aziridines with N-benzylanilines: DA-COP catalyzed photo-oxidative C–H activation By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, 14,6411-6419DOI: 10.1039/D4CY00808A, PaperManish Kumar, Bharat Singh, Sugandha Singh, Indresh Verma, Kamal K. Kar, Manas K. GhoraiA metal-free, conjugated organic polymer (TPA-PQ)-catalyzed intramolecular C–H functionalization strategy for the synthesis of imidazolidines in the presence of light and O2 is reported.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Photocatalytic dehydrogenative C(sp2)–P coupling reaction between dibenzo[b,f][1,4]oxazepanes and phosphine oxides By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, 14,6176-6179DOI: 10.1039/D4CY00955J, CommunicationZhaotian Wu, Xuefei Sha, Shan Wang, Huan Yang, Shaojun Zheng, Chunhui Jiang, Shu-Yang Chen, Hongfei LuVisible-light-induced cross-dehydrogenative coupling between cyclic imines and diaryl phosphine oxides has been developed to afford their oxyphosphide derivatives, using rhodamine B as a photocatalyst.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Green Photocatalytic N-Debenzylations with Molecular Oxygen Catalyzed by Recyclable Metal-free Tubular Carbon Nitride By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, Accepted ManuscriptDOI: 10.1039/D4CY00981A, PaperYufeng Wu, Jiajie Kang, Li Jianing, Mingshu Bi, Qingwei MengDebenzylations are widely used in fields such as pharmaceuticals and fine chemicals. In this study, metal-free tubular carbon nitride (CN-T) was prepared and used to the photocatalytic debenzylations with molecular...The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Innovations in nanocomposite photocatalysts for CO2 to CH3OH conversion By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, 14,6443-6465DOI: 10.1039/D4CY00822G, Review Article Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Shuang Deng, Nannan Wang, Yanqiu Zhu, Kunyapat ThummavichaiNowadays, the excessive use of fossil fuels has led to a global energy shortage and exacerbated the greenhouse effect.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo 1D Zn(II)/2D Cu(I) halogen pyridyl coordination polymers. Band gap engineering by DFT for predicting more efficient photocatalysts in water treatment By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, 14,6573-6583DOI: 10.1039/D4CY00969J, Paper Open Access This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.Andrea García-Hernán, Fernando Aguilar-Galindo, Oscar Castillo, Pilar Amo-OchoaThe study utilizes density functional theory to enhance the design and efficiency of coordination polymers for sustainable photocatalytic applications.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Highly effective solar CO2 fixation via photocatalytic carboxylation of aromatic amines with carbon dioxide over a covalent organic framework (COF) as a photocatalyst By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, 14,6670-6677DOI: 10.1039/D4CY00949E, PaperChandani Singh, Jae Young Kim, No-Joong Park, Rajesh Kumar Yadav, Jin-Ook BaegFacile synthesis of the Tp-DAMS COF as a photocatalyst for efficient solar carboxylation of aromatic amines with CO2. The CO2 conversion efficiency into carboxylic acid is 99.9% without the necessity of using stoichiometric metallic reductants.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Photocatalytic H2O2 production with perylene(bis-imide)-doped periodic mesoporous silica using micropollutants as sacrificial donors By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, 14,6710-6719DOI: 10.1039/D4CY00739E, PaperCharlotte David, Stephane Grolleau, Denys Grekov, Aydar Rakhmatullin, Errol Blart, Valerie Hequet, Yann PellegrinA perylene-doped mesoporous silica material is used as a photocatalyst to produce H2O2 from aerated polluted water samples under light soaking.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Dual defect sites at g-C3N4 synergistically induce the electron localization effect for boosting photocatalytic H2O2 production By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, 14,6701-6709DOI: 10.1039/D4CY01101E, PaperJingjing Jiang, Yuyao Chen, Shijian Zhou, Haoran Xie, Changlai Li, Zheng Wei, Yan KongDefect engineering (such as doping of non-metallic elements or vacancies) is a universally effective modification to improve the electronic structure and physical properties of g-C3N4, which has been widely applied in various photocatalytic systems.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Study on the effect and mechanism of Ag and Bi2MoO6 modification on the CO2 photo-thermal reduction performance of g-C3N4 catalysts with localized surface plasmon resonance By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, 14,6621-6640DOI: 10.1039/D4CY00930D, PaperBin Guan, Junyan Chen, Zhongqi Zhuang, Zhan Gao, Zeren Ma, Xuehan Hu, Chenyu Zhu, Sikai Zhao, Kaiyou Shu, Hongtao Dang, Tiankui Zhu, Zhen HuangAs a promising future energy material, g-C3N4 as a CO2 photo-thermal-reduction catalyst can effectively convert CO2 to renewable fuel, but the low yield and low product selectivity significantly limit its further development and application.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
photo Enhancing light-driven photocatalytic reactions through solid solutions of bismuth oxyhalide/bismuth rich photocatalysts: a systematic review By pubs.rsc.org Published On :: Catal. Sci. Technol., 2024, 14,6466-6495DOI: 10.1039/D4CY00820K, Review Article Open Access This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Robert O. Gembo, Rudzani Ratshiedana, Lawrence M. Madikizela, Ilunga Kamika, Cecil K. King'ondu, Alex T. Kuvarega, Titus A. M. MsagatiThe pursuit of sustainable environmental remediation strategies has led to intensive research in photocatalysis.The content of this RSS Feed (c) The Royal Society of Chemistry Full Article
