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Showing 13 to 24 of 1681 entries
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Synthesis of highly emissive PIPES-stabilized gold nanoclusters and gold nanocluster-doped silica nanoparticles.

Journal of nanoscience and nanotechnology

Jang MH, Pak J, Yoo H.
PMID: 23763180
J Nanosci Nanotechnol. 2013 Apr;13(4):2922-8. doi: 10.1166/jnn.2013.7365.

Stable and highly emissive gold nanoclusters were successfully synthesized by means of stabilization with PIPES (PIPES-Au NCs, where PIPES = 1,4-piperazinediethanesulfonic acid) using a thermal synthetic strategy. By varying the amount of PIPES, two Au NCs with different emission...

Structural Control of Cell Permeability with Highly Emissive Europium(III) Complexes Permits Different Microscopy Applications.

Chemistry (Weinheim an der Bergstrasse, Germany)

Starck M, Pal R, Parker D.
PMID: 26671263
Chemistry. 2016 Jan 11;22(2):570-80. doi: 10.1002/chem.201504103. Epub 2015 Dec 16.

Four anionic europium complexes are described based on triazacyclononane tris-carboxylate or phosphinate ligands. In each case, the three sensitising chromophores comprise a substituted aryl-alkynyl pyridine group, with complex brightness in water falling in the range 4 to 23 mM(-1)...

Role of misalignment-induced angular chirp in the electro-optic detection of THz waves.

Optics express

Walsh DA, Cliffe MJ, Pan R, Snedden EW, Graham DM, Gillespie WA, Jamison SP.
PMID: 24921322
Opt Express. 2014 May 19;22(10):12028-37. doi: 10.1364/OE.22.012028.

A general description of electro-optic detection including non-collinear phase matching and finite transverse beam profiles is presented. It is shown theoretically and experimentally that non-collinear phase matching in ZnTe (and similar materials) produces an angular chirp in the χ(2)-generated...

Characterization of efficiency-limiting resistance losses in monolithically integrated Cu(In,Ga)Se2 solar modules.

Scientific reports

Yoon JH, Park JK, Kim WM, Lee J, Pak H, Jeong JH.
PMID: 25573530
Sci Rep. 2015 Jan 09;5:7690. doi: 10.1038/srep07690.

The cell-to-module efficiency gap in Cu(In,Ga)Se2 (CIGS) monolithically integrated solar modules is enhanced by contact resistance between the Al-doped ZnO (AZO) and Mo back contact layers, the P2 contact, which connects adjacent cells. The present work evaluated the P2...

Free-Energy Landscape of a Thrombin-Binding DNA Aptamer in Aqueous Environment.

Journal of chemical theory and computation

Kim E, Yang C, Pak Y.
PMID: 26605637
J Chem Theory Comput. 2012 Nov 13;8(11):4845-51. doi: 10.1021/ct300714u. Epub 2012 Oct 17.

Thrombin-binding aptamer (TBA-15) is a single-stranded 15-mer oligonucleotide that has a wide range of biomedical applications. In the presence of metal cations of proper sizes, this aptamer displays G-quadruplexes with a single cation enclosed at its central binding site...

A series of lanthanide germanate cluster organic frameworks.

Dalton transactions (Cambridge, England : 2003)

Li LL, Pan R, Zhao JW, Yang BF, Yang GY.
PMID: 27273263
Dalton Trans. 2016 Jul 26;45(30):11958-67. doi: 10.1039/c6dt01629d.

Six new lanthanide (Ln) germanate cluster organic frameworks (LnGeCOFs) derived from {Ln8Ge12} cage cluster units {[Nd(pza)2(H2O)] [Nd8Ge12(μ3-O)24E12(pza)(H2O)12]}·3H2O (1), {[Dy(CH3COO)(CO3)(H2O)]2[Dy8Ge12(μ3-O)24E12(H2O)12]}·11H2O (2), {[TbGeE(HO)2O(pza) (H2O)]2[Tb8Ge12(μ3-O)24E12(H2O)6]}·18H2O (3), {[DyGeE(HO)2O(C3H5NO2)(H2O)]2[Dy8Ge12(μ3-O)24E12(H2O)8]}·8H2O (4), {[Tb(pca)2 (H2O)]3[Tb8Ge12(μ3-O)24E12(H2O)4]}·(OH)3·10H2O (5) and {[Dy(pza)2(H2O)][Dy(pza)2(H2O)2][Dy(pza)3(H2O)][Dy8Ge12(μ3-O)24E12(pza)(HCOO) (H2O)6]}·5H2O (6) have been hydrothermally synthesized and structurally characterized....

Future direction of family medicine training in India.

Journal of family medicine and primary care

Pal R, Kumar R, Vidyasagar, Rustagi N, Mukherjee B, Sarbapalli D.
PMID: 25657931
J Family Med Prim Care. 2014 Oct-Dec;3(4):295-9. doi: 10.4103/2249-4863.148086.

No abstract available.

Transnasal Approach to Sphenopalatine Ganglion Blockade: An Alternate Technique.

Indian journal of palliative care

Pai R, Vas L.
PMID: 26600709
Indian J Palliat Care. 2015 Sep-Dec;21(3):360-1. doi: 10.4103/0973-1075.164885.

No abstract available.

Molecular-Thermodynamic Modeling of Mixed Cationic/Anionic Vesicles.

Langmuir : the ACS journal of surfaces and colloids

Yuet PK, Blankschtein D.
PMID: 27682332
Langmuir. 1996 Aug 07;12(16):3802-3818. doi: 10.1021/la9600513.

Vesicles are widely used as model cells in biology and medicine and are also potentially useful as drug carriers and other industrial encapsulating devices. To facilitate the practical implementation of vesicles, as well as to gain a fundamental understanding...

Practice of medicine at the crossroads. Regarding: Mishra S. Our intellectuals have failed us - system of a down. Indian Heart J. 2017;69 (March-April (2)):133-135.

Indian heart journal

Pal R, Ranjan R, Ghosh A.
PMID: 29054203
Indian Heart J. 2017 Sep - Oct;69(5):684. doi: 10.1016/j.ihj.2017.09.008. Epub 2017 Sep 14.

No abstract available.

The central region of the Drosophila co-repressor Groucho as a regulatory hub.

The Journal of biological chemistry

Kwong PN, Chambers M, Vashisht AA, Turki-Judeh W, Yau TY, Wohlschlegel JA, Courey AJ.
PMID: 27016553
J Biol Chem. 2016 Mar 25;291(13):6784. doi: 10.1074/jbc.A115.681171.

No abstract available.

Improved Performance of High Areal Density Indirect Drive Implosions at the National Ignition Facility using a Four-Shock Adiabat Shaped Drive.

Physical review letters

Casey DT, Milovich JL, Smalyuk VA, Clark DS, Robey HF, Pak A, MacPhee AG, Baker KL, Weber CR, Ma T, Park HS, Döppner T, Callahan DA, Haan SW, Patel PK, Peterson JL, Hoover D, Nikroo A, Yeamans CB, Merrill FE, Volegov PL, Fittinghoff DN, Grim GP, Edwards MJ, Landen OL, Lafortune KN, MacGowan BJ, Widmayer CC, Sayre DB, Hatarik R, Bond EJ, Nagel SR, Benedetti LR, Izumi N, Khan S, Bachmann B, Spears BK, Cerjan CJ, Gatu Johnson M, Frenje JA.
PMID: 26382681
Phys Rev Lett. 2015 Sep 04;115(10):105001. doi: 10.1103/PhysRevLett.115.105001. Epub 2015 Sep 01.

Hydrodynamic instabilities can cause capsule defects and other perturbations to grow and degrade implosion performance in ignition experiments at the National Ignition Facility (NIF). Here, we show the first experimental demonstration that a strong unsupported first shock in indirect...

Showing 13 to 24 of 1681 entries