Abstract：
:The exploration of new alloys with desirable properties has been a long-standing challenge in materials science because of the complex relationship between composition and microstructure. In this Research Article, we demonstrate a combinatorial strategy for the exploration of composition dependence of microstructure. This strategy is comprised of alloy library synthesis followed by high-throughput microstructure characterization. As an example, we synthesized a ternary Au-Cu-Si composition library containing over 1000 individual alloys using combinatorial sputtering. We subsequently melted and resolidified the entire library at controlled cooling rates. We used scanning optical microscopy and X-ray diffraction mapping to explore trends in phase formation and microstructural length scale with composition across the library. The integration of combinatorial synthesis with parallelizable analysis methods provides a efficient method for examining vast compositional ranges. The availability of microstructures from this vast composition space not only facilitates design of new alloys by controlling effects of composition on phase selection, phase sequence, length scale, and overall morphology, but also will be instrumental in understanding the complex process of microstructure formation in alloys.
journal_name
ACS Comb Scijournal_title
ACS combinatorial scienceauthors
Li Y,Jensen KE,Liu Y,Liu J,Gong P,Scanley BE,Broadbridge CC,Schroers Jdoi
10.1021/acscombsci.6b00040subject
Has Abstractpub_date
2016-10-10 00:00:00pages
630-637issue
10eissn
2156-8952issn
2156-8944journal_volume
18pub_type
杂志文章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：:The reactions of vinyl malononitriles with 3-phenacylideneoxindoles in ethanol in the presence of DBU as base resulted in the functionalized spirocyclic oxindoles through the domino Michael addition and intramolecular nucleophilic addition to cyano group. On the other hand, the similar reaction in the presence of pipe...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co500006c
更新日期：2014-06-09 00:00:00
abstract：:Disulfide exchange screening is a method for evaluating the binding of small molecule fragments to proteins that have at least one accessible cysteine. While operationally simple, it does require a large library of small fragment molecules bearing disulfide-containing side chains. These specialized fragments are not a...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co200038g
更新日期：2011-05-09 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：:High-throughput calculations can be applied to a large number of compounds, in order to discover new useful materials. In the present work, ternary intermetallic compounds are investigated, to find new potentially interesting materials for thermoelectric applications. The screening of stable nonmetallic compounds requ...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.0c00133
更新日期：2020-12-14 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：:One-pot and efficient syntheses of structurally diverse isoquinolin-3-ones and isoquinolin-3-one-based benzo-1,4-diazepin-2,5-diones have been developed. The notable features of the process include the Ugi condensation of monomasked phthalaldehydes with amines, carboxylic acids, and isonitriles, followed by HClO4-medi...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co400001h
更新日期：2013-04-08 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
abstract：:Adleman's illustration of molecular computing using DNA paved the way toward an entirely new direction of computing (Adleman, L. M. Science 1994, 266, 1021). The exponential time complex combinatorial problem on a traditional computer turns out to be a separation problem involving a polynomial number of steps in DNA c...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.9b00150
更新日期：2020-05-11 00:00:00
abstract：:Protein-protein interactions are generally challenging to target by small molecules. To address the challenge, we have used a multidisciplinary approach to identify small-molecule disruptors of protein-protein interactions that are mediated by SUMO (small ubiquitin-like modifier) proteins. SUMO modifications have emer...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co500181b
更新日期：2015-04-13 00:00:00
abstract：:A build/couple/pair (B/C/P) strategy was employed to generate a library of 7936 stereochemically diverse 12-membered macrolactams. All 8 stereoisomers of a common linear amine precursor were elaborated to form the corresponding 8 stereoisomers of two regioisomeric macrocyclic scaffolds via head-to-tail cyclization. Su...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co200161z
更新日期：2012-02-13 00:00:00
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：:A series of diverse polycyclic heterocycles containing spirooxindole, pyridine/thiophene, and pyrrolidine/pyrrolizidine/pyrrolothiazole rings have been synthesized through the 1,3-dipolar cycloaddition of azomethine ylides generated in situ by the condensation of dicarbonyl compounds (isatin or acenaphthenequinone) an...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co500085t
更新日期：2014-09-08 00:00:00
abstract：:Competition-enhanced ligand screening (CompELS) was employed to rapidly screen through large DNA libraries to identify single-stranded, oligonucleotide-based ligands called aptamers that bind to a nonbiological target. This previously unreported aptamer screening approach involves the repeated introduction of unenrich...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.8b00048
更新日期：2018-10-08 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：:High-throughput combinatorial methods have been useful in identifying new oxide semiconductors with the potential to be applied to solar water splitting. Most of these techniques have been limited to producing and screening oxide phases formed at temperatures below approximately 550 °C. We report the development of a ...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.5b00142
更新日期：2015-12-14 00:00:00
abstract：:The thin film system Ti-Ni-Si was investigated using methods of combinatorial materials science. A thin film composition spread library of the system was fabricated using combinatorial magnetron sputtering. The functional properties Seebeck coefficient, electrical resistivity, and luminance were determined using high-...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.8b00181
更新日期：2019-05-13 00:00:00
abstract：:Cr-Al-N thin film materials libraries were synthesized by combinatorial reactive high power impulse magnetron sputtering (HiPIMS). Different HiPIMS repetition frequencies and peak power densities were applied altering the ion to growth flux ratio. Moreover, time-resolved ion energy distribution functions were measured...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.9b00123
更新日期：2019-12-09 00:00:00
abstract：:This is a report on the early years of combinatorial materials science and technology. High-throughput technologies (HTTs) are found in life- and materials-science laboratories. Although HTTs have long been the standard in life sciences in academia as well as in industry, HTTs in materials science have become the stan...
journal_title：ACS combinatorial science
pub_type： 历史文章,杂志文章,评审
doi：10.1021/acscombsci.8b00189
更新日期：2019-06-10 00:00:00
abstract：:Under the acidic conditions, substituted furans were constructed from γ-alkynyl ketones through corresponding allene intermediates in one-pot. The methodology was also tailored to a series of the Ugi reaction products for the synthesis of 6-methylpyrazin-2(1 H)-one derivatives. The current method offered significant a...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.8b00005
更新日期：2018-05-14 00:00:00
abstract：:High-throughput experimentation provides efficient mapping of composition-property relationships, and its implementation for the discovery of optical materials enables advancements in solar energy and other technologies. In a high throughput pipeline, automated data processing algorithms are often required to match ex...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.6b00053
更新日期：2016-11-14 00:00:00
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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：:Yeast surface display empowers selection of protein binding ligands, typically using recombinant soluble antigens. However, ectodomain fragments of transmembrane targets may fail to recapitulate their true, membrane-bound form. Direct selections against adhered mammalian cells empower enrichment of genuine binders yet...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.0c00036
更新日期：2020-05-11 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 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：: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：:An efficient discovery strategy by combining diversity-oriented synthesis and converging cellular screening is described. By a three-round screening process, we identified novel tricyclic pyrido[2,3-b][1,4]benzothiazepines showing potent inhibitory activity against paclitaxel-resistant cell line H460TaxR (EC50 < 1.0 μ...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.6b00010
更新日期：2016-05-09 00:00:00
abstract：:A one-pot parallel synthesis of N(1)-aryl-N(2)-alkyl-substituted oxamides with 2,2,2-trifluoroethyl chlorooxoacetate was developed. The synthesis of a library of 45 oxamides revealed higher efficiency of this reagent over the known ethyl chlorooxoacetate. The reagent was successfully used to prepare the known oxamide-...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.5b00091
更新日期：2015-10-12 00:00:00
abstract：:We have implemented an aldol-based "build/couple/pair" (B/C/P) strategy for the synthesis of stereochemically diverse 8-membered lactam and sultam scaffolds via S(N)Ar cycloetherification. Each scaffold contains two handles, an amine and aryl bromide, for solid-phase diversification via N-capping and Pd-mediated cross...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/co2000218
更新日期：2011-07-11 00:00:00
abstract：:A fast and facile synthesis of a series of 4-nitrophenyl 2-azidoethylcarbamate derivatives as activated urea building blocks was developed. The N-Fmoc-protected 2-aminoethyl mesylates derived from various commercially available N-Fmoc-protected α-amino acids, including those having functionalized side chains with acid...
journal_title：ACS combinatorial science
pub_type： 杂志文章
doi：10.1021/acscombsci.6b00160
更新日期：2017-03-13 00:00:00
