Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Hyung Su Son"'
Publikováno v:
Journal of the American Chemical Society. 129:10829-10836
Relaxation dynamics of an optically excited ligand field state and strong modulation of oscillator strengths of ligand field transitions by coherent acoustic phonon in gamma-Fe(2)O(3) nanocrystals were investigated through transient absorption measur
Autor:
Ja Kang Ku, Hyung Su Son
Publikováno v:
Bulletin of the Korean Chemical Society. 25:226-232
Ground and low-lying electronic states of Cr atoms in the gas phase were generated from photolysis of Cr(CO) 6 vapor in He or Ar using an unfocussed weak UV laser pulse and their reactions with O 2 and N2O were studied. When 0.5-1.0 Torr of Cr(CO)6 /
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :1524-1528
Excitation and emission spectra and luminescence lifetimes of Eu3+ complexes obtained by dissolving anhydrous EuCl3 and EuCl3/2,2-bis(hydroxymethyl)-2,2′,2″-nitrilotriethanol (Bis-tris) in anhydrous dimethylformamide (DMF) and those from a Eu(Bis
Publikováno v:
Chemical Physics Letters. 320:658-664
The ground-state FeO molecules are generated from photolysis of Fe(CO) 5 in a Fe(CO) 5 /M(O 2 or N 2 O)/Rg(He or Ar) mixture using an unfocused weak UV laser beam. The formation of ground-state FeO molecules is identified by a laser-induced fluoresce
Publikováno v:
ChemInform. 32
We have synthesized novel fluorophores by using Sonogashira reactions of 1,4-bis(dibromovinyl)benzene and 2,5-bis(dibromovinyl)thiophene with various aromatic bromides. The emission maxima of these fluorophores vary from the indigo blue to the reddis
Publikováno v:
Journal of the American Chemical Society. 125(37)
We have synthesized a family of bis-enediynes by two complementary Pd/Cu-catalyzed Sonogashira cross-coupling methods. One is a modified Sonogashira reaction between the TMS-protected tetraalkyne 20 (or 21) and various aromatic bromides to afford bis
Publikováno v:
Organic letters. 5(9)
A new class of fluorescence sensors for ammonium and organoammonium ions has been disclosed. One of the sensors, an alaninol-derived tripodal oxazoline (1a) shows significant fluorescence enhancement upon binding NH(4)(+) but little response toward K
Autor:
Hee Cheon Lee, Ja Kang Ku, Jihee Lee, Joon Won Park, Minyoung Park, Hyung Su Son, Sang Bum Lee
Publikováno v:
Biopolymers. 67(6)
The luminescence of terbium(III) and europium(III) through luminescence resonance energy transfer from mononucleotides and oligodeoxynucleotides is examined. Among mononucleotides, dGMP gives the strongest luminescence of terbium(III), while dTMP and
Publikováno v:
Journal of the American Chemical Society. 9/17/2003, Vol. 125 Issue 37, p11241-11248. 8p. 1 Color Photograph, 8 Diagrams, 1 Chart, 2 Graphs.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.