Abstract：
:A high throughput combinatorial synthesis utilizing inkjet printing of precursor inks was used to rapidly evaluate Bi-alloying into double perovskite oxides for enhanced visible light absorption. The fast visual screening of photo image scans of the library plates identifies 4-metal oxide compositions displaying an increase in light absorption, which subsequent UV-vis spectroscopy indicates is due to bandgap reduction. Structural characterization by X-ray diffraction (XRD) and Raman spectroscopy demonstrates that the visually darker composition range contains Bi-alloyed Sm2MnNiO6 (double perovskite structure), of the form (Bi,Sm)2MnNiO6. Bi alloying not only increases the visible absorption but also facilitates crystallization of this structure at the relatively low annealing temperature of 615 °C. Investigation of additional seven combinations of a rare earth (RE) and a transition metal (TM) with Bi and Mn indicates that Bi-alloying on the RE site occurs with similar effect in the family of rare earth oxide double perovskites.
journal_name
ACS Comb Scijournal_title
ACS combinatorial scienceauthors
Newhouse PF,Zhou L,Umehara M,Boyd DA,Soedarmadji E,Haber JA,Gregoire JMdoi
10.1021/acscombsci.0c00177subject
Has Abstractpub_date
2020-12-14 00:00:00pages
895-901issue
12eissn
2156-8952issn
2156-8944journal_volume
22pub_type
杂志文章abstract：:In view of the variety and complexity of thermoelectric (TE) material systems, combinatorial approaches to materials development come to the fore for identifying new promising compounds. The success of this approach is related to the availability and reliability of high-throughput characterization methods for identify...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.7b00019
更新日期：2018-01-08 00:00:00
abstract：:The present investigation reports an easy access to a library of novel spiro-oxindole-pyrrolizine or pyrrolo[1,2-c]thiazole fused coumarin hybrid heterocycles through a one-pot sequential four-component reactions of 2,2-dimethyl-1,3-dioxane-4,6-dione, salicylaldehydes, isatins, and cyclic α-amino acids under ultrasoun...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co500092b
更新日期：2014-10-13 00:00:00
abstract：:We propose to minimize the sampling time for high-throughput measurements of powder X-ray diffraction (XRD) and X-ray absorption fine structure (XAFS) in synchrotron radiation. The conventional synchrotron radiation powder X-ray diffraction method requires filling of a capillary tube, but a structure-refining diffract...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.0c00174
更新日期：2020-12-14 00:00:00
abstract：:We have achieved an efficient solution-phase parallel synthesis of a library of natural piper-amide-like compounds from the bifunctional β-phosphono-N-hydroxy-succinimidyl ester intermediate. The primary important feature in our study is the construction of natural-product-like molecules through the adaptation of soph...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co400003d
更新日期：2013-04-08 00:00:00
abstract：:A combinatorial library having 66 different ternary compositions of Pd-Ir-Ce was prepared via the impregnation method to find the optimum ternary composition with the highest performance toward oxygen reduction reaction (ORR) in acid media. Its performance in ORR activity of the combinatorial array was evaluated throu...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co400008v
更新日期：2013-11-11 00:00:00
abstract：:An efficient, three-component strategy for the improved synthesis of multifunctionalized 6,7-dihydrobenzofuran-4(5H)-ones under microwave irradiation in ethyl alcohol within short periods has been established. The synthesized benzofuran-4(5H)-ones have been readily converted into polyfunctionalized cinnoline-4-carboxa...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co5000097
更新日期：2014-06-09 00:00:00
abstract：:A Fe-Co-Nb thin film materials library was deposited by combinatorial magnetron sputtering and investigated by high-throughput methods to identify new noncubic ferromagnetic phases, indicating that combinatorial experimentation is an efficient method to discover new ferromagnetic phases adequate for permanent magnet a...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.5b00116
更新日期：2015-11-09 00:00:00
abstract：:Solid-phase synthetic strategies toward the generation of libraries of biologically relevant molecules were developed using olefin cross-metathesis as a key step. It is remarkably the formal alkane metathesis based on a one-pot, microwave-assisted, ruthenium-catalyzed cross-metathesis and reduction to obtain Csp3-Csp3...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co500176b
更新日期：2015-02-09 00:00:00
abstract：:A combination of flow and batch chemistries has been successfully applied to the assembly of a series of trisubstituted drug-like pyrrolidines. This study demonstrates the efficient preparation of a focused library of these pharmaceutically important structures using microreactor technologies, as well as classical par...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co2000357
更新日期：2011-07-11 00:00:00
abstract：:We report the parallel synthesis of a series of novel 4,9-dioxo-4,9-dihydro-1H-naphtho[2,3-d][1,2,3]triazol-3-ium chloride salts, which are analogs to cationic anthraquinones. Three synthetic protocols were examined leading to a convenient and facile library synthesis of the cationic anthraquinone analogs that contain...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co2002075
更新日期：2012-03-12 00:00:00
abstract：:Thin films of two types of high-entropy oxides (HEOs) have been deposited on 76.2 mm Si wafers using combinatorial sputter deposition. In one type of the oxides, (MgZnMnCoNi)O x , all the metals have a stable divalent oxidation state and similar cationic radii. In the second...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.0c00159
更新日期：2020-12-14 00:00:00
abstract：:A sequential one-pot, two-step, three-component reaction for efficient synthesis of spiro-substituted 1,3-thiazine library has been developed. The syntheses were achieved by reacting cyanoacetamide with isothiocyanate derivatives to give rise to 2-cyano-3-mercaptoacrylamides, which are trapped in situ by various cyclo...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co100034v
更新日期：2011-01-10 00:00:00
abstract：:Thirteen 5-hetarylaminopyrazoles were synthesized in 62-93% yield through the arylation of 1-isopropyl- and 1-phenyl-5-aminopyrazoles with electrophilic hetarylhalides under optimized conditions. Condensation of 5-hetarylaminopyrazoles with carbonyl compounds facilitated by AcOH or Me(3)SiCl furnished 23 pyrazolo[3,4-...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co300063x
更新日期：2012-08-13 00:00:00
abstract：:The diversity oriented synthesis of substituted pyridines and dihydro-6H-quinolin-5-ones tethered with aryls and heteroaryls was achieved in very good yields through CeCl(3)·7H(2)O-NaI catalyst via variants of the Bohlmann-Rahtz reaction. β-Enaminones derived from various aryl and heteroaryl methyl ketones were regios...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co2000604
更新日期：2011-07-11 00:00:00
abstract：:When isolating binders from yeast displayed combinatorial libraries, a soluble, recombinantly expressed form of the target protein is typically utilized. As an alternative, we describe the use of target proteins displayed as surface fusions on magnetized yeast cells. In our strategy, the target protein is coexpressed ...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.9b00147
更新日期：2019-12-09 00:00:00
abstract：:A potentiometric Pb(II)-selective sensor was fabricated by a combinatorial screening of electrically conducting polysulfoaminoanthraquinone (PSA) nanoparticles as a solid ionophore, ion exchangers (oleic acid (OA) and NaTPB), plasticizers in a polyvinyl chloride (PVC) matrix, membrane thickness, inner filling ion spec...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co400140g
更新日期：2014-03-10 00:00:00
abstract：:The extracellular-related kinase 5 (ERK5) is a promising target for cancer therapy. A high-throughput screen was developed for ERK5, based on the IMAP FP progressive binding system, and used to identify hits from a library of 57 617 compounds. Four distinct chemical series were evident within the screening hits. Resyn...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.5b00155
更新日期：2016-08-08 00:00:00
abstract：:An efficient method is described for the solid-supported synthesis of imidazo[4,5-b]pyridines and imidazo[4,5-c]pyridines from 2,4-dichloro-3-nitropyridine. The key pyridine building block was reacted with polymer-supported amines, followed by replacement of the second chlorine with amines, nitro group reduction, and ...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co500090t
更新日期：2014-10-13 00:00:00
abstract：:Retinoic acid (RA) is a key metabolite necessary for embryonic development and differentiation in vertebrates. We demonstrate the utility of genetically encoded, ligand-activatable single-chain bioluminescence probes for detecting RAs from different biological sources. We examined 13 different molecular designs to ide...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.9b00035
更新日期：2019-06-10 00:00:00
abstract：:A novel method of evaluating the enantioselectivity of chiral receptors is investigated. It involves extraction of an ionic guest in racemic form from an ion-exchange resin to the organic solvent, where it is bound by a chiral receptor. The enantioselectivity of the examined receptor is determined simply by measuring ...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.5b00075
更新日期：2015-09-14 00:00:00
abstract：:A library of functionalized 3-(α-styryl)-benzo[b]thiophenes, endowed with a high level of molecular diversity, was efficiently synthesized by applying a synthetic sequence that allowed introduction of various substituents on aromatic A, B, and C-rings. The strategy developed involves the synthesis of 3-bromobenzo[b]th...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co500115b
更新日期：2014-12-08 00:00:00
abstract：:Optical bandgap mapping of Nb-Ti mixed oxides anodically grown on a thin film parent metallic combinatorial library was performed via variable angle spectroscopic ellipsometry (VASE). A wide Nb-Ti compositional spread ranging from Nb-90 at.% Ti to Nb-15 at.% Ti deposited by cosputtering was used for this purpose. The ...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.6b00162
更新日期：2017-02-13 00:00:00
abstract：:A sequential single-flask multicomponent reactions is highly effective for the synthesis of 1,2-dihydroisoquinolines through amidealkylation from intermediate N-acylisoquinolinium salts under mild conditions. N-Acylisoquinolinium ions and trichloromethyl-1-(1H-indol-3-yl)isoquinoline-2(1H)-carboxylate have demonstrate...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.5b00001
更新日期：2015-08-10 00:00:00
abstract：:Copolymerization of isoprene (IP) with glycidyl methacrylate (GMA) was performed under RAFT (reversible addition-fragmentation chain-transfer) polymerization conditions in a platform for high-output experimentation. Covering the range between 1 and 0.2 molar fraction of IP in the feed, four sets of reactions were carr...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.9b00110
更新日期：2019-12-09 00:00:00
abstract：:This paper describes the synthesis of a 300 member library of 3,5-substituted enones. The synthesis starts with 6 different bromoenones that are accessed from the corresponding 1,3 diones. These bromides are then diversified by Suzuki coupling with a variety of aromatic and vinyl boronic acids. Additionally a small se...
journal_title：ACS combinatorial science
pub_type： 信件
doi：10.1021/co200070m
更新日期：2011-07-11 00:00:00
abstract：:A microgradient-heater (MGH) was developed, and its feasibility as a tool for high-throughput materials science experimentation was tested. The MGH is derived from microhot plate (MHP) systems and allows combinatorial thermal processing on the micronano scale. The temperature gradient is adjustable by the substrate ma...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co3000488
更新日期：2012-10-08 00:00:00
abstract：:Individually, benzoxazole and triazole moieties are of significant biological interest owing to their importance in drugs and pharmaceuticals. To assess their combined biological impact when woven into one molecule, we designed a novel, regioselective, multicomponent, one-pot (MCOP) approach for the construction of be...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co500135z
更新日期：2015-01-12 00:00:00
abstract：:Solid-phase synthesis is the method of choice for peptide preparation in both research and industrial settings. The whole synthetic process is governed by the initial functionalization of the resin. Although the literature provides several methods to determine such functionalization, the addition of an Fmoc-amino acid...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.9b00154
更新日期：2019-11-11 00:00:00
abstract：:The Au-Al alloy system was investigated via a combinatorial thin film sputtering method for its potential as a plasmonic material. Au xAl1- x combinatorial libraries were cosputtered from Au and Al elemental targets and the composition, phase, and dielectric function of a ∼350 nm film was determined using energy dispe...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.8b00091
更新日期：2018-11-12 00:00:00
abstract：:On the basis of computational design, a focused one-bead one-compound library has been prepared on microparticle-encoded PEGA1900 beads consisting of small tripeptides with a triazole-capped N-terminal. The library was screened towards a double point-mutated version of the human FKBP12 protein, known as the destabiliz...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.9b00197
更新日期：2020-03-09 00:00:00
