00850nas a2200241   4500008004100000022001400041245008700055210006900142260009500211300001200306490000800318653002900326653000900355653001000364653003000374653001100404653000800415100002200423700001500445700001900460700001900479856011000498       2007                        eng d  a0021-979700aInterfacial deposition of Ag on Au seeds leading to AucoreAgshell in organic media0 aInterfacial deposition of Ag on Au seeds leading to AucoreAgshel  a525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USAbACADEMIC PRESS INC ELSEVIER SCIENCEcAUG  a498-5050 v31210acore-shell nanoparticles10aGold10aHRTEM10ainterfacial seeded growth10aSilver10aXPS1 aChandran, Prathap1 aGhatak, J.1 aSatyam, P., V.1 aSastry, Murall  uhttps://library.ncl.res.in/content/interfacial-deposition-ag-au-seeds-leading-aucoreagshell-organic-media01692nas a2200241   4500008004100000022001400041245017500055210006900230260010600299300001400405490000700419520072700426653002901153653000901182653001001191653003001201653001101231653000801242100002401250700003001274700002301304856012301327       2007                        eng d  a0957-416600aShort synthesis of (+)-harzialactone A and (R)-(+)-4-hexanolide via proline-catalyzed sequential alpha-aminooxylation and horner-wadsworth-emmons olefination of aldehydes0 aShort synthesis of harzialactone A and R4hexanolide via prolinec  aTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLANDbPERGAMON-ELSEVIER SCIENCE LTDcAUG  a1795-17980 v183 a<p>{In melts, ring polymers assume more compact conformations compared to linear chains with the same degree of polymerization N-r, i.e. R-r similar to N-r(nu) with nu approximate to 0.4, where R-r is the radius of gyration. Upon gradually substituting some of the ring polymers with linear chains, the ring molecules swell. In the limit of infinite dilution, their size scales as R-r similar to N-r(0.5). We present a scaling argument based on the blob model to capture this transition. Ring-linear blends are modeled as a semidilute solution of ring polymers in a theta-solvent consisting of linear chains. The model predicts that the size of the ring polymer remains unchanged up to the overlap concentration c(r)(*</p>10acore-shell nanoparticles10aGold10aHRTEM10ainterfacial seeded growth10aSilver10aXPS1 aKotkar, Shriram, P.1 aSuryavanshi, Gurunath, S.1 aSudalai, Arumugarn  uhttps://library.ncl.res.in/content/short-synthesis-harzialactone-and-r-4-hexanolide-proline-catalyzed-sequential-alpha