Base de dados : MEDLINE
Pesquisa : D01.268.380 [Categoria DeCS]
Referências encontradas : 2767 [refinar]
Mostrando: 1 .. 10   no formato [Detalhado]

página 1 de 277 ir para página                         

  1 / 2767 MEDLINE  
              next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29311462
[Au] Autor:Takagi A
[Ad] Endereço:Graduate School of Pharmaceutical Sciences, Osaka University.
[Ti] Título:[Development of Efficient Methods for Benzyne Generation].
[So] Source:Yakugaku Zasshi;138(1):27-35, 2018.
[Is] ISSN:1347-5231
[Cp] País de publicação:Japan
[La] Idioma:jpn
[Ab] Resumo:2-[(Neopentyl glycolato)boryl]phenyl triflates, readily synthesized from 2-iodophenol derivatives via halogen-magnesium exchange or Miyaura borylation, were developed as new benzyne precursors. Benzynes were generated under fluoride-ion-mediated conditions and reacted immediately with various arynophiles. Herein, we describe the generation of benzynes having reactive functional groups, such as methoxycarbonyl, acetyl, bromo, and amino groups, as well as their [4+2], (3+2), and [2+2] cycloaddition reactions which produce corresponding benzo-fused compounds.
[Mh] Termos MeSH primário: Derivados de Benzeno/síntese química
Química Orgânica/métodos
[Mh] Termos MeSH secundário: Reação de Cicloadição
Fluoretos
Halogênios/química
Iodobenzenos/química
Íons
Magnésio/química
Fenômenos de Química Orgânica
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW
[Nm] Nome de substância:
0 (Benzene Derivatives); 0 (Halogens); 0 (Iodobenzenes); 0 (Ions); 0 (benzyne); F27L34A8B9 (2-iodophenol); I38ZP9992A (Magnesium); Q80VPU408O (Fluorides)
[Em] Mês de entrada:1802
[Cu] Atualização por classe:180226
[Lr] Data última revisão:
180226
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:180110
[St] Status:MEDLINE
[do] DOI:10.1248/yakushi.17-00157


  2 / 2767 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:29026029
[Au] Autor:Neaton JB
[Ad] Endereço:Department of Physics, University of California-Berkeley, Berkeley, CA 94720, USA; Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA. jbneaton@lbl.gov.
[Ti] Título:A direct look at halogen bonds.
[So] Source:Science;358(6360):167-168, 2017 10 13.
[Is] ISSN:1095-9203
[Cp] País de publicação:United States
[La] Idioma:eng
[Mh] Termos MeSH primário: Halogênios/química
Ligações de Hidrogênio
[Pt] Tipo de publicação:JOURNAL ARTICLE; COMMENT
[Nm] Nome de substância:
0 (Halogens)
[Em] Mês de entrada:1710
[Cu] Atualização por classe:171026
[Lr] Data última revisão:
171026
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:171014
[St] Status:MEDLINE
[do] DOI:10.1126/science.aap7459


  3 / 2767 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28921874
[Au] Autor:Wolf C; Cho H; Kim YH; Lee TW
[Ad] Endereço:Department of Materials Science and Engineering, Research Institute of Advanced Materials, BK21 PLUS SNU Materials Division for Educating Creative Global Leaders, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea.
[Ti] Título:Polaronic Charge Carrier-Lattice Interactions in Lead Halide Perovskites.
[So] Source:ChemSusChem;10(19):3705-3711, 2017 Oct 09.
[Is] ISSN:1864-564X
[Cp] País de publicação:Germany
[La] Idioma:eng
[Ab] Resumo:Almost ten years after the renaissance of the popular perovskite-type semiconductors based on lead salts with the general formula AMX (A=organic or inorganic cation; M=divalent metal; X=halide), many facets of photophysics continue to puzzle researchers. In this Minireview, light is shed on the low mobilities of charge carriers in lead halide perovskites with special focus on the lattice properties at non-zero temperature. The polar and soft lattice leads to pronounced electron-phonon coupling, limiting carrier mobility and retarding recombination. We propose that the proper picture of excited charge carriers at temperature ranges that are relevant for device operations is that of a polaron, with Fröhlich coupling constants between 1<α<3. Under the aspect of light-emitting diode application, APbX perovskite show moderate second order (bimolecular) recombination rates and high third-order (Auger) rate constants. It has become apparent that this is a direct consequence of the anisotropic polar A-site cation in organic-inorganic hybrid perovskites and might be alleviated by replacing the organic moiety with an isotropic cation.
[Mh] Termos MeSH primário: Compostos de Cálcio/química
Halogênios/química
Chumbo/química
Óxidos/química
Titânio/química
[Mh] Termos MeSH secundário: Transporte de Elétrons
Cinética
Fônons
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW
[Nm] Nome de substância:
0 (Calcium Compounds); 0 (Halogens); 0 (Oxides); 12194-71-7 (perovskite); 2P299V784P (Lead); D1JT611TNE (Titanium)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171106
[Lr] Data última revisão:
171106
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170919
[St] Status:MEDLINE
[do] DOI:10.1002/cssc.201701284


  4 / 2767 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28774625
[Au] Autor:Langsa M; Allard S; Kristiana I; Heitz A; Joll CA
[Ad] Endereço:Curtin Water Quality Research Centre, Department of Chemistry, Curtin University, Perth, Western Australia 6102, Australia; Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Papua, Manokwari, Papua Barat 98314, Indonesia.
[Ti] Título:Halogen-specific total organic halogen analysis: Assessment by recovery of total bromine.
[So] Source:J Environ Sci (China);58:340-348, 2017 Aug.
[Is] ISSN:1001-0742
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:Determination of halogen-specific total organic halogen (TOX) is vital for studies of disinfection of waters containing bromide, since total organic bromine (TOBr) is likely to be more problematic than total organic chlorine. Here, we present further halogen-specific TOX method optimisation and validation, focusing on measurement of TOBr. The optimised halogen-specific TOX method was validated based on the recovery of model compounds covering different classes of disinfection by-products (haloacetic acids, haloacetonitriles, halophenols and halogenated benzenes) and the recovery of total bromine (mass balance of TOBr and bromide concentrations) during disinfection of waters containing dissolved organic matter and bromide. The validation of a halogen-specific TOX method based on the mass balance of total bromine has not previously been reported. Very good recoveries of organic halogen from all model compounds were obtained, indicating high or complete conversion of all organic halogen in the model compound solution through to halide in the absorber solution for ion chromatography analysis. The method was also successfully applied to monitor conversion of bromide to TOBr in a groundwater treatment plant. An excellent recovery (101%) of total bromine was observed from the raw water to the post-chlorination stage. Excellent recoveries of total bromine (92%-95%) were also obtained from chlorination of a synthetic water containing dissolved organic matter and bromide, demonstrating the validity of the halogen-specific TOX method for TOBr measurement. The halogen-specific TOX method is an important tool to monitor and better understand the formation of halogenated organic compounds, in particular brominated organic compounds, in drinking water systems.
[Mh] Termos MeSH primário: Bromo/análise
Poluentes Químicos da Água/análise
[Mh] Termos MeSH secundário: Brometos
Desinfetantes/análise
Desinfecção/métodos
Halogênios/análise
Compostos Orgânicos/análise
Purificação da Água/métodos
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Bromides); 0 (Disinfectants); 0 (Halogens); 0 (Organic Chemicals); 0 (Water Pollutants, Chemical); SBV4XY874G (Bromine)
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170811
[Lr] Data última revisão:
170811
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170805
[St] Status:MEDLINE


  5 / 2767 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28774619
[Au] Autor:Y Kimura S; Zheng W; N Hipp T; M Allen J; D Richardson S
[Ad] Endereço:Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA.
[Ti] Título:Total organic halogen (TOX) in human urine: A halogen-specific method for human exposure studies.
[So] Source:J Environ Sci (China);58:285-295, 2017 Aug.
[Is] ISSN:1001-0742
[Cp] País de publicação:Netherlands
[La] Idioma:eng
[Ab] Resumo:Disinfection by-products (DBPs) are a complex mixture of compounds unintentionally formed as a result of disinfection processes used to treat drinking water. Effects of long-term exposure to DBPs are mostly unknown and were the subject of recent epidemiological studies. However, most bioanalytical methods focus on a select few DBPs. In this study, a new comprehensive bioanalytical method has been developed that can quantify mixtures of organic halogenated compounds, including DBPs, in human urine as total organic chlorine (TOCl), total organic bromine (TOBr), and total organic iodine (TOI). The optimized method consists of urine dilution, adsorption to activated carbon, pyrolysis of activated carbon, absorption of gases in an aqueous solution, and halide analysis with ion chromatography and inductively coupled plasma-mass spectrometry. Spike recoveries for TOCl, TOBr, and TOI measurements ranged between 78% and 99%. Average TOCl, TOBr, and TOI concentrations in five urine samples from volunteers who consumed tap water were 1850, 82, and 21.0µg/L as X , respectively. Volunteers who consumed spring water (control) had TOCl, TOBr, and TOI average concentrations in urine of 1090, 88, and 10.3µg/L as X , respectively. TOCl and TOI in the urine samples from tap water consumers were higher than the control. However, TOBr was slightly lower in tap water urine samples compared to mineral water urine samples, indicating other sources of environmental exposure other than drinking water. A larger sample population that consumes tap water from different cities and mineral water is needed to determine TOCl, TOBr, and TOI exposure from drinking water.
[Mh] Termos MeSH primário: Exposição Ambiental/análise
Halogênios/urina
[Mh] Termos MeSH secundário: Desinfetantes/urina
Seres Humanos
Poluentes Químicos da Água/urina
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Disinfectants); 0 (Halogens); 0 (Water Pollutants, Chemical)
[Em] Mês de entrada:1708
[Cu] Atualização por classe:170811
[Lr] Data última revisão:
170811
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170805
[St] Status:MEDLINE


  6 / 2767 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28757064
[Au] Autor:Xiao S; Chen S; Sun Y; Zhou W; Piao H; Zhao Y
[Ad] Endereço:Key Laboratory of Natural Resources and Functional Molecules of the Changbai Mountain, Affiliated Ministry of Education, Yanbian University College of Pharmacy, Yanji 133000, China.
[Ti] Título:Synthesis and anti-tumor evaluation of panaxadiol halogen-derivatives.
[So] Source:Bioorg Med Chem Lett;27(17):4204-4211, 2017 09 01.
[Is] ISSN:1464-3405
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:In the current work, 13 novel panaxadiol (PD) derivatives were synthesized by reacting with chloroacetyl chloride and bromoacetyl bromide. Their in vitro antitumor activities were evaluated on three human tumor cell lines (HCT-116, BGC-823, SW-480) and three normal cells (human gastric epithelial cell line-GES-1, hair follicle dermal papilla cell line-HHDPC and rat myocardial cell line-H9C2) by MTT assay. Compared with PD, the results demonstrated that compound 1e, 2d, 2e showed significant anti-tumor activity against three tumor cell lines, the IC50 value of compound 2d against HCT-116 was the lowest (3.836µM). The anti-tumor activity of open-ring compounds are significantly better than the compounds of C-25 cyclization. Compound 1f, 2f, 2g showed the strong anti-tumor activity. The IC50 value of compound 2g against BGC-823 and SW-480 were the lowest (0.6µM and 0.1µM, respectively). Combined with cytotoxicity test, the IC50 value of compound 1e, 2d, 2e are greater than 100. the open-ring compounds (1f, 2f, 2g) showed a strong toxicity. The toxicity of 1f is lower than 2f and 2g. These compounds may be useful for the development of novel antiproliferative agents.
[Mh] Termos MeSH primário: Antineoplásicos/farmacologia
Ginsenosídeos/farmacologia
Halogênios/farmacologia
[Mh] Termos MeSH secundário: Antineoplásicos/síntese química
Antineoplásicos/química
Linhagem Celular Tumoral
Proliferação Celular/efeitos dos fármacos
Relação Dose-Resposta a Droga
Ensaios de Seleção de Medicamentos Antitumorais
Ginsenosídeos/síntese química
Ginsenosídeos/química
Halogênios/síntese química
Halogênios/química
Seres Humanos
Conformação Molecular
Relação Estrutura-Atividade
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (Antineoplastic Agents); 0 (Ginsenosides); 0 (Halogens); 19666-76-3 (panaxadiol)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:171125
[Lr] Data última revisão:
171125
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170801
[St] Status:MEDLINE


  7 / 2767 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28754364
[Au] Autor:Yamauchi S; Wukirsari T; Ochi Y; Nishiwaki H; Nishi K; Sugahara T; Akiyama K; Kishida T
[Ad] Endereço:Graduate School of Agriculture, Ehime University, 3-5-7 Tarumi, Matsuyama, Ehime 790-8566, Japan; South Ehime Fisheries Research Center, 1289-1 Funakoshi, Ainan, Ehime 798-4292, Japan. Electronic address: syamauch@agr.ehime-u.ac.jp.
[Ti] Título:Syntheses of cytotoxic novel arctigenin derivatives bearing halogen and alkyl groups on aromatic rings.
[So] Source:Bioorg Med Chem Lett;27(17):4199-4203, 2017 09 01.
[Is] ISSN:1464-3405
[Cp] País de publicação:England
[La] Idioma:eng
[Ab] Resumo:The new lignano-9,9'-lactones (α,ß-dibenzyl-γ-butyrolactone lignans), which showed the higher cytotoxicity than arctigenin, were synthesized. The well-known cytotoxic arctigenin showed activity against HL-60 cells (EC =12µM), however, it was inactive against HeLa cells (EC >100µM). The synthesized (3,4-dichloro, 2'-butoxy)-derivative 55 and (3,4-dichloro, 4'-butyl)-derivative 66 bearing the lignano-9,9'-lactone structures showed the EC values of 10µM and 9.4µM against HL-60 cells, respectively. Against HeLa cells, the EC value of the derivative 66 was 27µM. By comparing the activities with the corresponding 9,9'-epoxy structure (tetrahydrofuran compounds), the importance of the lactone structure of 55 and 66 for the higher activities was shown. The substituents on the aromatic ring of the lignano-9,9'-lactones affected the cytotoxicity level, observing more than 10-fold difference.
[Mh] Termos MeSH primário: Antineoplásicos/farmacologia
Furanos/farmacologia
Halogênios/farmacologia
Hidrocarbonetos Aromáticos/farmacologia
Lignanas/farmacologia
[Mh] Termos MeSH secundário: Antineoplásicos/síntese química
Antineoplásicos/química
Proliferação Celular/efeitos dos fármacos
Relação Dose-Resposta a Droga
Ensaios de Seleção de Medicamentos Antitumorais
Furanos/síntese química
Furanos/química
Células HL-60
Halogênios/química
Células HeLa
Seres Humanos
Hidrocarbonetos Aromáticos/química
Lignanas/síntese química
Lignanas/química
Conformação Molecular
Relação Estrutura-Atividade
[Pt] Tipo de publicação:JOURNAL ARTICLE; RESEARCH SUPPORT, NON-U.S. GOV'T
[Nm] Nome de substância:
0 (Antineoplastic Agents); 0 (Furans); 0 (Halogens); 0 (Hydrocarbons, Aromatic); 0 (Lignans); U76MR9VS6M (arctigenin)
[Em] Mês de entrada:1709
[Cu] Atualização por classe:171125
[Lr] Data última revisão:
171125
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170730
[St] Status:MEDLINE


  8 / 2767 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28703944
[Au] Autor:Misra RK; Cohen BE; Iagher L; Etgar L
[Ad] Endereço:Institute of Chemistry, Casali Center for Applied Chemistry, The Hebrew University of Jerusalem, Jerusalem, Israel.
[Ti] Título:Low-Dimensional Organic-Inorganic Halide Perovskite: Structure, Properties, and Applications.
[So] Source:ChemSusChem;10(19):3712-3721, 2017 Oct 09.
[Is] ISSN:1864-564X
[Cp] País de publicação:Germany
[La] Idioma:eng
[Ab] Resumo:Three-dimensional (3 D) perovskite has attracted a lot of attention owing to its success in photovoltaic (PV) solar cells. However, one of its major crucial issues lies in its stability, which has limited its commercialization. An important property of organic-inorganic perovskite is the possibility of forming a layered material by using long organic cations that do not fit into the octahedral cage. These long organic cations act as a "barrier" that "caps" 3 D perovskite to form the layered material. Controlling the number of perovskite layers could provide a confined structure with chemical and physical properties that are different from those of 3 D perovskite. This opens up a whole new batch of interesting materials with huge potential for optoelectronic applications. This Minireview presents the synthesis, properties, and structural orientation of low-dimensional perovskite. It also discusses the progress of low-dimensional perovskite in PV solar cells, which, to date, have performance comparable to that of 3 D perovskite but with enhanced stability. Finally, the use of low-dimensional perovskite in light-emitting diodes (LEDs) and photodetectors is discussed. The low-dimensional perovskites are promising candidates for LED devices, mainly because of their high radiative recombination as a result of the confined low-dimensional quantum well.
[Mh] Termos MeSH primário: Compostos de Cálcio/química
Halogênios/química
Chumbo/química
Compostos Orgânicos/química
Óxidos/química
Titânio/química
[Mh] Termos MeSH secundário: Fontes de Energia Elétrica
Energia Solar
[Pt] Tipo de publicação:JOURNAL ARTICLE; REVIEW
[Nm] Nome de substância:
0 (Calcium Compounds); 0 (Halogens); 0 (Organic Chemicals); 0 (Oxides); 12194-71-7 (perovskite); 2P299V784P (Lead); D1JT611TNE (Titanium)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171106
[Lr] Data última revisão:
171106
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170714
[St] Status:MEDLINE
[do] DOI:10.1002/cssc.201701026


  9 / 2767 MEDLINE  
              first record previous record next record last record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28666079
[Au] Autor:Sun S; Isikgor FH; Deng Z; Wei F; Kieslich G; Bristowe PD; Ouyang J; Cheetham AK
[Ad] Endereço:Department of Materials Science and Metallurgy, University of Cambridge, CB3 0FS, Cambridge, U. K.
[Ti] Título:Factors Influencing the Mechanical Properties of Formamidinium Lead Halides and Related Hybrid Perovskites.
[So] Source:ChemSusChem;10(19):3740-3745, 2017 Oct 09.
[Is] ISSN:1864-564X
[Cp] País de publicação:Germany
[La] Idioma:eng
[Ab] Resumo:The mechanical properties of formamidinium lead halide perovskites (FAPbX , X=Br or I) grown by inverse-temperature crystallization have been studied by nanoindentation. The measured Young's moduli (9.7-12.3 GPa) and hardnesses (0.36-0.45 GPa) indicate good mechanical flexibility and ductility. The effects of hydrogen bonding were evaluated by performing ab initio molecular dynamics on both formamidinium and methylammonium perovskites and calculating radial distribution functions. The structural and chemical factors influencing these properties are discussed by comparison with corresponding values in the literature for other hybrid perovskites, including double perovskites. Our results reveal that bonding in the inorganic framework and hydrogen bonding play important roles in determining elastic stiffness. The influence of the organic cation becomes more important for structures at the limit of their perovskite stability, indicated by high tolerance factors.
[Mh] Termos MeSH primário: Amidinas/química
Compostos de Cálcio/química
Halogênios/química
Chumbo/química
Fenômenos Mecânicos
Óxidos/química
Titânio/química
[Mh] Termos MeSH secundário: Cristalização
Temperatura Ambiente
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Amidines); 0 (Calcium Compounds); 0 (Halogens); 0 (Oxides); 12194-71-7 (perovskite); 2P299V784P (Lead); 463-52-5 (formamidine); D1JT611TNE (Titanium)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171106
[Lr] Data última revisão:
171106
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170701
[St] Status:MEDLINE
[do] DOI:10.1002/cssc.201700991


  10 / 2767 MEDLINE  
              first record previous record
seleciona
para imprimir
Fotocópia
Texto completo
[PMID]:28660660
[Au] Autor:Turkevych I; Kazaoui S; Ito E; Urano T; Yamada K; Tomiyasu H; Yamagishi H; Kondo M; Aramaki S
[Ad] Endereço:Chemical Materials Evaluation and Research Base (CEREBA), Higashi 1-1-1, AIST Central 5-2, Tsukuba, Ibaraki, 305-8565, Japan.
[Ti] Título:Photovoltaic Rudorffites: Lead-Free Silver Bismuth Halides Alternative to Hybrid Lead Halide Perovskites.
[So] Source:ChemSusChem;10(19):3754-3759, 2017 Oct 09.
[Is] ISSN:1864-564X
[Cp] País de publicação:Germany
[La] Idioma:eng
[Ab] Resumo:Hybrid CPbX (C: Cs, CH NH ; X: Br, I) perovskites possess excellent photovoltaic properties but are highly toxic, which hinders their practical application. Unfortunately, all Pb-free alternatives based on Sn and Ge are extremely unstable. Although stable and non-toxic C ABX double perovskites based on alternating corner-shared AX and BX octahedra (A=Ag, Cu; B=Bi, Sb) are possible, they have indirect and wide band gaps of over 2 eV. However, is it necessary to keep the corner-shared perovskite structure to retain good photovoltaic properties? Here, we demonstrate another family of photovoltaic halides based on edge-shared AX and BX octahedra with the general formula A B X (x=a+3 b) such as Ag BiI , Ag BiI , AgBiI , AgBi I . As perovskites were named after their prototype oxide CaTiO discovered by Lev Perovski, we propose to name these new ABX halides as rudorffites after Walter Rüdorff, who discovered their prototype oxide NaVO . We studied structural and optoelectronic properties of several highly stable and promising Ag-Bi-I photovoltaic rudorffites that feature direct band gaps in the range of 1.79-1.83 eV and demonstrated a proof-of-concept FTO/c-m-TiO /Ag BiI /PTAA/Au (FTO: fluorine-doped tin oxide, PTAA: poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine], c: compact, m: mesoporous) solar cell with photoconversion efficiency of 4.3 %.
[Mh] Termos MeSH primário: Bismuto/química
Compostos de Cálcio/química
Fontes de Energia Elétrica
Halogênios/química
Óxidos/química
Prata/química
Energia Solar
Titânio/química
[Mh] Termos MeSH secundário: Chumbo/química
Modelos Moleculares
Conformação Molecular
[Pt] Tipo de publicação:JOURNAL ARTICLE
[Nm] Nome de substância:
0 (Calcium Compounds); 0 (Halogens); 0 (Oxides); 12194-71-7 (perovskite); 2P299V784P (Lead); 3M4G523W1G (Silver); D1JT611TNE (Titanium); U015TT5I8H (Bismuth)
[Em] Mês de entrada:1711
[Cu] Atualização por classe:171106
[Lr] Data última revisão:
171106
[Sb] Subgrupo de revista:IM
[Da] Data de entrada para processamento:170630
[St] Status:MEDLINE
[do] DOI:10.1002/cssc.201700980



página 1 de 277 ir para página                         
   


Refinar a pesquisa
  Base de dados : MEDLINE Formulário avançado   

    Pesquisar no campo  
1  
2
3
 
           



Search engine: iAH v2.6 powered by WWWISIS

BIREME/OPAS/OMS - Centro Latino-Americano e do Caribe de Informação em Ciências da Saúde