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Cao Y, Takasaki T, Yamashita S, Mizutani Y, Harada A, Yamaguchi H. Control of Photoinduced Electron Transfer Using Complex Formation of Water-Soluble Porphyrin and Polyvinylpyrrolidone. Polymers (Basel) 2022; 14:1191. [PMID: 35335524 PMCID: PMC8949476 DOI: 10.3390/polym14061191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/11/2022] [Accepted: 03/14/2022] [Indexed: 12/17/2022] Open
Abstract
Inspired by the natural photosynthetic system in which proteins control the electron transfer from electron donors to acceptors, in this research, artificial polymers were tried to achieve this control effect. Polyvinylpyrrolidone (PVP) was found to form complex with pigments 5,10,15,20-tetrakis-(4-sulfonatophenyl) porphyrin (TPPS) and its zinc complex (ZnTPPS) quantitatively through different interactions (hydrogen bonds and coordination bonds, respectively). These complex formations hinder the interaction between ground-state TPPS or ZnTPPS and an electron acceptor (methyl viologen, MV2+) and could control the photoinduced electron transfer from TPPS or ZnTPPS to MV2+, giving more electron transfer products methyl viologen cationic radical (MV+•). Other polymers such as PEG did not show similar results, indicating that PVP plays an important role in controlling the photoinduced electron transfer.
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Affiliation(s)
- Yilin Cao
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka 560-0043, Osaka, Japan; (Y.C.); (T.T.)
| | - Tomoe Takasaki
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka 560-0043, Osaka, Japan; (Y.C.); (T.T.)
| | - Satoshi Yamashita
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka 560-0043, Osaka, Japan;
| | - Yasuhisa Mizutani
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka 560-0043, Osaka, Japan;
| | - Akira Harada
- The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki 567-0047, Osaka, Japan
| | - Hiroyasu Yamaguchi
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka 560-0043, Osaka, Japan; (Y.C.); (T.T.)
- Graduate School of Science and Project Research Center for Fundamental Sciences, Osaka University, 1-1 Machikaneyama, Toyonaka 560-0043, Osaka, Japan
- Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (OTRI), Osaka University, Suita 565-0871, Osaka, Japan
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2
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Hasanah AN, Susanti I, Marcellino M, Maranata GJ, Saputri FA, Pratiwi R. Microsphere molecularly imprinted solid-phase extraction for diazepam analysis using itaconic acid as a monomer in propanol. OPEN CHEM 2021. [DOI: 10.1515/chem-2021-0050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Abstract
Diazepam (DZP) is a benzodiazepine drug used as an anti-drug and sedative. It is often misused to induce or create euphoria in combination with other drugs (high or fly sensation) or administered alone. So far, screening for DZP abuse with sensitive analytical methods is needed, as its small concentrations make it difficult to detect. Increased sensitivity of the analytical method can be obtained by using a preparation method that selectively separates the analyte from the sample matrix. Molecularly imprinted polymer (MIP) is one of the preparation solutions with good selectivity, specificity, and sensitivity. MIP was made from DZP as a template, itaconic acid, and ethylene glycol dimethacrylate in a composition of 1:4:20. MIP was made by precipitation polymerisation to obtain microsphere polymer type. MIP had a binding capacity value of 0.0557 mg/g and followed the Freundlich isotherm. Application of the microsphere MIP on spiked blood serum resulted in a recovery of 105.63 ± 1.0% for MIP compared to 21.28 ± 0.4% for non-imprinted polymer, with the imprinting factor value reaching 4.96. Hence, MIP DZP with itaconic acid as a functional monomer and propanol as a porogen, fabricated by the precipitation polymerisation method, is a promising sorbent for DZP extraction in biological fluids.
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Affiliation(s)
- Aliya Nur Hasanah
- Pharmaceutical Analysis and Medicinal Chemistry Department, Faculty of Pharmacy, Universitas Padjadjaran , Bandung 40611 , Indonesia
- Drug Development Study Centre, Faculty of Pharmacy, Universitas Padjadjaran , Bandung 40611 , Indonesia
| | - Ike Susanti
- Pharmaceutical Analysis and Medicinal Chemistry Department, Faculty of Pharmacy, Universitas Padjadjaran , Bandung 40611 , Indonesia
| | - Marcellino Marcellino
- Pharmaceutical Analysis and Medicinal Chemistry Department, Faculty of Pharmacy, Universitas Padjadjaran , Bandung 40611 , Indonesia
| | - Gabriella Josephine Maranata
- Pharmaceutical Analysis and Medicinal Chemistry Department, Faculty of Pharmacy, Universitas Padjadjaran , Bandung 40611 , Indonesia
| | | | - Rimadani Pratiwi
- Pharmaceutical Analysis and Medicinal Chemistry Department, Faculty of Pharmacy, Universitas Padjadjaran , Bandung 40611 , Indonesia
- Drug Development Study Centre, Faculty of Pharmacy, Universitas Padjadjaran , Bandung 40611 , Indonesia
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Synthesis, DNA binding and cytotoxic activity of pyrimido[4′,5′:4,5]thieno(2,3-b)quinoline with 9-hydroxy-4-(3-diethylaminopropylamino) and 8-methoxy-4-(3-diethylaminopropylamino) substitutions. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2018; 178:1-9. [DOI: 10.1016/j.jphotobiol.2017.10.022] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 10/11/2017] [Accepted: 10/24/2017] [Indexed: 11/22/2022]
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4
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Şenocak A, Nur Kaya E, Kadem B, Basova T, Demirbaş E, Hassan A, Durmuş M. Synthesis and organic solar cell performance of BODIPY and coumarin functionalized SWCNTs or graphene oxide nanomaterials. Dalton Trans 2018; 47:9617-9626. [DOI: 10.1039/c8dt01588k] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Organic solar cell performances of the nanomaterials based on rGO or SWCNTs functionalized by BODIPY or coumarin groups have been investigated.
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Affiliation(s)
- Ahmet Şenocak
- Gebze Technical University
- Department of Chemistry
- Kocaeli 41400
- Turkey
| | - Esra Nur Kaya
- Gebze Technical University
- Department of Chemistry
- Kocaeli 41400
- Turkey
| | - Burak Kadem
- Department of Physics
- College of Science
- University of Babylon
- Iraq
| | - Tamara Basova
- Nikolaev Institute of Inorganic Chemistry SB RAS
- Novosibirsk 630090
- Russia
- Novosibirsk State University
- Russia
| | - Erhan Demirbaş
- Gebze Technical University
- Department of Chemistry
- Kocaeli 41400
- Turkey
| | - Aseel Hassan
- Material and Engineering Research Institute
- Sheffield Hallam University
- UK
| | - Mahmut Durmuş
- Gebze Technical University
- Department of Chemistry
- Kocaeli 41400
- Turkey
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5
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Zhang Y, Qian L, Yin W, He B, Liu F, Hou C, Huo D, Fa H. A dual read-out molecularly imprinted composite membrane sensor based on zinc porphyrin for the detection of dimethyl methylphosphonate. Chem Res Chin Univ 2016. [DOI: 10.1007/s40242-016-6120-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Kadem B, Göksel M, Şenocak A, Demirbaş E, Atilla D, Durmuş M, Basova T, Shanmugasundaram K, Hassan A. Effect of covalent and non-covalent linking on the structure, optical and electrical properties of novel zinc(II) phthalocyanine functionalized carbon nanomaterials. Polyhedron 2016. [DOI: 10.1016/j.poly.2016.01.053] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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RohitKumar HG, Asha KR, KiranKumar HN, Inamdar LS, Rao GMA. Cell Cycle Arrest and Induction of Apoptosis in Colon Adenocarcinoma Cells by a DNA Intercalative Quinoline Derivative, 4-Morpholinopyrimido [4',5':4,5] Selenolo (2,3-b) Quinoline. NUCLEOSIDES NUCLEOTIDES & NUCLEIC ACIDS 2016; 34:525-43. [PMID: 26167663 DOI: 10.1080/15257770.2015.1030503] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Circular dichroism, topological studies, molecular docking, absorbance, and fluorescence spectral titrations were employed to study the interaction of 4-morpholinopyrimido [4',5':4,5] selenolo (2,3-b) quinoline (MPSQ) with DNA. The association constants of MPSQ-DNA interactions were of the order of 10(4) M(-1). Melting temperature, topological, and docking studies confirmed that the mode of interaction was by intercalation with preference to d(GpC)-d(CpG) site of DNA. Cytotoxicity studies showed the MPSQ-induced dose-dependent inhibitory effect on the proliferation of different cancer cells. Colon adenocarcinoma (COLO 205) cells are more sensitive among the cell lines tested, with an IC50 value of 15 μM. Flow cytometry revealed that MPSQ affects the cell cycle progression by arresting at G2M phase. Further, Annexin V staining, mitochondrial membrane potential assay, and caspase-3 activity assay confirmed that MPSQ leads to mitochondria-mediated apoptotic cell death in COLO 205 cells.
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Affiliation(s)
- Heggodu G RohitKumar
- a Department of Biochemistry, Davangere University , Davangere , Karnataka , India
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Murakami T, Iwamuro Y, Chinaka S, Takayama N, Komatsu T. Highly Sensitive Detection of Organophosphorus Pesticides Using 5,10,15,20-Tetrakis(4-hydroxyphenyl)porphyrin. ANAL SCI 2016; 31:1325-8. [PMID: 26656825 DOI: 10.2116/analsci.31.1325] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
We describe a unique UV-visible absorption spectral property of 5,10,15,20-tetrakis(4-hydroxyphenyl)porphyrin (THPP) in the presence of organophosphorus (OP) pesticides. Upon titrating each 16 among total 40 different OP pesticides, the Soret band was significantly red-shifted, and a very intense Q band appeared. They were attributed to the diprotonation of THPP. A suitable solvent for this reaction was determined to be methanol. THPP would become a potential sensor molecule used to detect OP pesticides with high sensitivity in the concentration range of 10(-6) - 10(-4) M.
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Affiliation(s)
- Takaya Murakami
- Forensic Science Laboratory, Ishikawa Prefectural Police H.Q
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9
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DNA intercalative 4-butylaminopyrimido[4′,5′:4,5]thieno(2,3-b)quinoline induces cell cycle arrest and apoptosis in leukemia cells. Cancer Chemother Pharmacol 2015; 75:1121-33. [DOI: 10.1007/s00280-015-2735-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2014] [Accepted: 03/23/2015] [Indexed: 12/25/2022]
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10
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Kaya EN, Basova T, Polyakov M, Durmuş M, Kadem B, Hassan A. Hybrid materials of pyrene substituted phthalocyanines with single-walled carbon nanotubes: structure and sensing properties. RSC Adv 2015. [DOI: 10.1039/c5ra18697h] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Hybrid materials of single walled carbon nanotubes (SWCNT) were obtained by their non-covalent functionalization with asymmetrically polyoxyethylene substituted metal-free, copper(ii) and cobalt(ii) phthalocyanines bearing one pyrene group as a substituent.
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Affiliation(s)
- Esra Nur Kaya
- Gebze Technical University
- Department of Chemistry
- Turkey
| | - Tamara Basova
- Nikolaev Institute of Inorganic Chemistry SB RAS
- Novosibirsk
- Russia
- Novosibirsk State University
- Russia
| | - Maxim Polyakov
- Nikolaev Institute of Inorganic Chemistry SB RAS
- Novosibirsk
- Russia
| | - Mahmut Durmuş
- Gebze Technical University
- Department of Chemistry
- Turkey
| | - Burak Kadem
- Materials and Engineering Research Institute
- Sheffield Hallam University
- Sheffield S1 1WB
- UK
| | - Aseel Hassan
- Materials and Engineering Research Institute
- Sheffield Hallam University
- Sheffield S1 1WB
- UK
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Ford ENJ, Suthiwangcharoen N, D'Angelo PA, Nagarajan R. Role of single-walled carbon nanotubes on ester hydrolysis and topography of electrospun bovine serum albumin/poly(vinyl alcohol) membranes. ACS APPLIED MATERIALS & INTERFACES 2014; 6:11741-11748. [PMID: 25007411 DOI: 10.1021/am502495e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Electrospun membranes were studied for the chemical deactivation of threat agents by means of enzymatic proteins. Protein loading and the surface chemistry of hybrid nanofibers influenced the efficacy by which embedded enzymes could digest the substrate of interest. Bovine serum albumin (BSA), selected as a model protein, was electrospun into biologically active fibers of poly(vinyl alcohol), PVA. Single-walled carbon nanotubes (SWNTs) were blended within these mixtures to promote protein assembly during the process of electrospinning and subsequently the ester hydrolysis of the substrates. The SWNT incorporation was shown to influence the topography of PVA/BSA nanofibers and enzymatic activity against paraoxon, a simulant for organophosphate agents and a phosphorus analogue of p-nitrophenyl acetate (PNA). The esterase activity of BSA against PNA was uncompromised upon its inclusion within nanofibrous membranes because similar amounts of PNA were hydrolyzed by BSA in solution and the electrospun BSA. However, the availability of BSA along the fiber surface was shown to affect the ester hydrolysis of paraoxon. Atomic force microscopy images of nanofibers implicated the surface migration of BSA during the electrospinning of SWNT filled dispersions, especially as greater weight fractions of protein were added to the spinning mixtures. In turn, the PVA/SWNT/BSA nanofibers outperformed the nanotube free PVA/BSA membranes in terms of paraoxon digestion. The results support the development of electrospun polymer nanofiber platforms, modulated by SWNTs for enzyme catalytic applications relevant to soldier protective ensembles.
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Affiliation(s)
- Ericka N J Ford
- Molecular Sciences and Engineering Team, Natick Soldier Research, Development and Engineering Center , Natick, Massachusetts 01760, United States
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12
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Lee BK, Yoon JH, Yoon S, Cho BK. Induced Eye-detectable Blue Emission of Triazolyl Derivatives via Selective Photodecomposition of Chloroform under UV Irradiation at 365 nm. B KOREAN CHEM SOC 2014. [DOI: 10.5012/bkcs.2014.35.1.135] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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13
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Maza WA, Vetromile CM, Kim C, Xu X, Zhang XP, Larsen RW. Spectroscopic Investigation of the Noncovalent Association of the Nerve Agent Simulant Diisopropyl Methylphosphonate (DIMP) with Zinc(II) Porphyrins. J Phys Chem A 2013; 117:11308-15. [DOI: 10.1021/jp405976h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- William A. Maza
- Department of Chemistry, University of South Florida, 4202 East
Fowler Avenue, Tampa, Florida 33620, United States
| | - Carissa M. Vetromile
- Department of Chemistry, University of South Florida, 4202 East
Fowler Avenue, Tampa, Florida 33620, United States
| | - Chungsik Kim
- Department of Chemistry, University of South Florida, 4202 East
Fowler Avenue, Tampa, Florida 33620, United States
| | - Xue Xu
- Department of Chemistry, University of South Florida, 4202 East
Fowler Avenue, Tampa, Florida 33620, United States
| | - X. Peter Zhang
- Department of Chemistry, University of South Florida, 4202 East
Fowler Avenue, Tampa, Florida 33620, United States
| | - Randy W. Larsen
- Department of Chemistry, University of South Florida, 4202 East
Fowler Avenue, Tampa, Florida 33620, United States
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Yousuf S, Enoch IVMV. Binding interactions of naringenin and naringin with calf thymus DNA and the role of β-cyclodextrin in the binding. AAPS PharmSciTech 2013; 14:770-81. [PMID: 23625651 DOI: 10.1208/s12249-013-9963-z] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Accepted: 03/25/2013] [Indexed: 11/30/2022] Open
Abstract
The interaction of naringenin (Nar) and its neohesperidoside, naringin (Narn), with calf thymus deoxyribonucleic acid (ctDNA) in the absence and the presence of β-cyclodextrin (β-CD) was investigated. The interaction of Nar and Narn with β-CD/ctDNA was analyzed by using absorption, fluorescence, and molecular modeling techniques. Docking studies showed the existence of hydrogen bonding, electrostatic and phobic interaction of Nar and Narn with β-CD/DNA. 1:2 stoichiometric inclusion complexes were observed for Nar and Narn with β-CD. With the addition of ctDNA, Nar and Narn resulted into the fluorescence quenching phenomenon in the aqueous solution and β-CD solution. The binding constant K(b) and the number of binding sites were found to be different for Nar and Narn bindings with DNA in aqueous and β-CD solution. The difference is attributed to the structural difference between Nar and Narn with neohesperidoside moiety present in Narn.
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Formation of exo–exo, exo–endo and tweezer conformation induced by axial ligand in a Zn(II) bisporphyrin: Synthesis, structure and properties. Polyhedron 2013. [DOI: 10.1016/j.poly.2012.07.055] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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16
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Mondal P, Chaudhary A, Rath SP. Supramolecular BODIPY-Zn(ii)-bisporphyrin dyad and trinitrofluorenone encapsulated triad as models of antenna-reaction center: synthesis, structure and photophysical properties. Dalton Trans 2013; 42:12381-94. [DOI: 10.1039/c3dt50956g] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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17
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Zhang S, Yang L, Huo D, Liu X, Li J, Fa H, Zhang L, Hou C. Molecular interactions of dimethyl methylphosphonate (DMMP) with metalloporphyrins: determination of the binding mechanism by spectroscopic methods. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 88:137-143. [PMID: 22222014 DOI: 10.1016/j.saa.2011.12.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2011] [Revised: 11/15/2011] [Accepted: 12/15/2011] [Indexed: 05/31/2023]
Abstract
The molecular interactions of 5,10,15,20-tetraphenylporphine zinc (ZnTPP) and 5,10,15,20-tetraphenyl-21H,23H-porphine cobalt(II) (CoTPP) with dimethyl methylphosphonate (DMMP) have been investigated by absorption/absorption difference spectroscopy. The interactions between the metalloporphyrins and DMMP change the absorbance characteristics of the porphyrins resulted from the formation of the metalloporphyrin-DMMP complexes. According to the Benesi-Hildebrand (B-H) equation, the equilibrium constants and stoichiometries of the binding systems at four different temperatures (288, 293, 298 and 303 K) were obtained. Experimental results showed that both ZnTPP and CoTPP bind to DMMP via axial coordination, resulting in the formation of 1:1 metalloporphyrin-DMMP complexes. However, it was found that ZnTPP showed stronger binding capacity with the equilibrium constant (K) of 83.864 M(-1) at room temperature, while CoTPP exhibited weaker binding with K of 24.904 M(-1). The thermodynamic parameters, enthalpy change (Δ(r)H(m)(θ)), entropy change (Δ(r)S(m)(θ)) and free energy changes (Δ(r)G(m)(θ)) were also studied for the interactions, indicating that the formation of the metalloporphyrins-DMMP complex was an exothermic reaction.
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Affiliation(s)
- Suyi Zhang
- College of Bioengineering/Key Laboratory of Biorheology Science and Technology of Ministry of Education, Chongqing University, Chongqing, PR China
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Chaudhary A, Rath SP. Efficient Complexation of Pyrrole-Bridged Dizinc(II) Bisporphyrin with Fluorescent Probe Pyrene: Synthesis, Structure, and Photoinduced Singlet-Singlet Energy Transfer. Chemistry 2011; 17:11478-87. [DOI: 10.1002/chem.201101324] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2011] [Indexed: 11/11/2022]
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19
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Brahma S, Asif Ikbal S, Rath SP. Syn–anti conformational switching: Synthesis and X-ray structures of tweezer and anti form in a zinc porphyrin dimer induced by axial ligands. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2011.01.101] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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20
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Colorimetric artificial tongue for protein identification. Biosens Bioelectron 2011; 26:3981-6. [DOI: 10.1016/j.bios.2010.11.025] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2010] [Revised: 11/03/2010] [Accepted: 11/17/2010] [Indexed: 11/19/2022]
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21
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Wang Y, Hu N, Zhou Z, Xu D, Wang Z, Yang Z, Wei H, Kong ESW, Zhang Y. Single-walled carbon nanotube/cobalt phthalocyanine derivative hybrid material: preparation, characterization and its gas sensing properties. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c0jm03567j] [Citation(s) in RCA: 141] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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