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Ha

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Articles 27
Citations 96
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Recent Articles
1.
Ha , Kim
J Acoust Soc Am . 2000 Dec; 108(5 Pt 1):2125-33. PMID: 11108350
The 5 x 5 impedance and admittance matrices of a symmetric triple-layer piezoelectric annular bimorph (PAB) are presented and the PAB with the piezoelectric layers partially covering the shim layer...
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Ha , Youn , JUNG , Hong , Park , Ko
J Colloid Interface Sci . 2000 Feb; 223(1):16-20. PMID: 10684665
The effect of alcohol washing on the anatase-rutile transition of precipitated titanium oxide was investigated using X-ray powder diffraction, Fourier-transform IR spectroscopy, and thermogravimetry. Alcohol (butanol) rinsing accelerated the anatase-rutile...
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Han , Yoo , Chang , Ha
Angew Chem Int Ed Engl . 2000 Jan; 39(2):347-349. PMID: 10649404
beta-Cyclodextrin derivatives crowned with ribose rings (such as 1) catalyzed the hydrolysis, esterification, and phosphorylation of catechol-derived phosphate esters. The vicinal cis-diols on the ribose groups appear to play a...
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Ha , Yang
J Colloid Interface Sci . 1999 Apr; 213(1):92-100. PMID: 10191011
The steady deformation and breakup of emulsion drops in a uniform electric field are considered experimentally. Due to the low volume fraction of inner drops, the emulsions can be effectively...
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Ha , Yang
J Colloid Interface Sci . 1998 Oct; 206(1):195-204. PMID: 9761644
We have examined deformation and breakup of fluid drops suspended in another immiscible fluid under the action of an electric field. The contiguous fluids are incompressible Newtonian and the fluid-fluid...
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Nunes , Ha , Garrett , Mueke , Smale , Holekamp
Anim Behav . 1998 Mar; 55(3):605-14. PMID: 9515050
Behaviour is often influenced by energy availability. Hibernation presents an energetic challenge to Belding's ground squirrels, Spermophilus beldingi, which depend entirely on stored energy for survival during their 8-9 month...
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Dommen , Caminati , Hollenstein , Ha , MEYER , BAUDER
J Mol Spectrosc . 1996 Dec; 180(2):369-88. PMID: 8979995
The microwave spectra of 2,5-dihydropyrrole and 2,5-dihydropyrrole-1-d1 have been measured with Stark and Fourier transform spectrometers in the range 10-39 GHz. Rotational constants, centrifugal distortion constants, and 14N quadrupole coupling...
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Ha , ENDERLE , Chemla , Selvin , Weiss
Phys Rev Lett . 1996 Nov; 77(19):3979-3982. PMID: 10062357
No abstract available.