User profiles for KEN SHIMIZU

Ken D. Shimizu

University of South Carolina
Verified email at mail.chem.sc.edu
Cited by 8218

Blinking statistics in single semiconductor nanocrystal quantum dots

KT Shimizu, RG Neuhauser, CA Leatherdale… - Physical Review B, 2001 - APS
Statistical studies of fluorescence intermittency in single CdSe nanocrystal quantum dots (QD’s)
reveal a temperature-independent power-law distribution in the histogram of on and off …

Characterization of molecularly imprinted polymers with the Langmuir− Freundlich isotherm

…, SC Baxter, Y Chen, RN Shah, KD Shimizu - Analytical …, 2001 - ACS Publications
The majority of binding models that have been applied to molecularly imprinted polymers (MIPs)
have been homogeneous models. MIPs, on the other hand, are heterogeneous …

Cu-content dependence of shape memory characteristics in Ti–Ni–Cu alloys

TH Nam, T Saburi, K Shimizu - Materials Transactions, JIM, 1990 - jstage.jst.go.jp
Cu-content dependence of the shape memory characteristics in Ti–Ni–Cu alloys has been
investigated by means of electrical resistivity measurements, differential scanning calorimetry …

Diagnostic value of prolonged latencies in the vestibular evoked myogenic potential

T Murofushi, K Shimizu, H Takegoshi… - … –Head & Neck Surgery, 2001 - jamanetwork.com
Background As a parameter for the evaluation of the vestibular evoked myogenic potential (VEMP),
amplitude has been used clinically. However, the significance of latency has not …

Enhanced production of hydroxymethylfurfural from fructose with solid acid catalysts by simple water removal methods

K Shimizu, R Uozumi, A Satsuma - Catalysis Communications, 2009 - Elsevier
This paper demonstrates two simple ways to increase 5-hydroxymethylfurfural (HMF) yield (selectivity)
in fructose dehydration with various solid acid catalysts. One is a water removal …

Machine learning for catalysis informatics: recent applications and prospects

…, S Takakusagi, T Kamachi, I Takigawa, K Shimizu - Acs …, 2019 - ACS Publications
The discovery and development of catalysts and catalytic processes are essential components
to maintaining an ecological balance in the future. Recent revolutions made in data …

Effects of Brønsted and Lewis acidities on activity and selectivity of heteropolyacid-based catalysts for hydrolysis of cellobiose and cellulose

K Shimizu, H Furukawa, N Kobayashi, Y Itaya… - Green …, 2009 - pubs.rsc.org
Heteropolyacids (H3PW12O40, H4SiW12O40) and salts of metal cations (Mn+) and
PW12O403− (M3/nPW12O40) act as effective homogeneous catalysts for selective hydrolysis of …

Silver-alumina catalysts for selective reduction of NO by higher hydrocarbons: structure of active sites and reaction mechanism

K Shimizu, J Shibata, H Yoshida, A Satsuma… - Applied Catalysis B …, 2001 - Elsevier
Silver-alumina catalysts prepared by sol–gel method (Ag-Al 2 O 3 ) and impregnation
method (Ag/Al 2 O 3 ) were studied for the selective catalytic reduction (SCR) of NO by higher …

Steps to demarcate the effects of chromophore aggregation and planarization in poly (phenyleneethynylene) s. 1. Rotationally interrupted conjugation in the excited …

…, K Schmieder, H Ricks, KD Shimizu… - Journal of the …, 2001 - ACS Publications
A series of photophysical measurements and semiempirical calculations were carried out
with 1,4-bis(phenylethynyl)benzene in search of evidence on the effects of phenyl group …

Comprehensive IR study on acid/base properties of metal oxides

M Tamura, K Shimizu, A Satsuma - Applied Catalysis A: General, 2012 - Elsevier
Acid/base properties (type, strength, number) of a wide range of metal oxides were studied
by IR (infra-red) spectroscopy. Ammonia, pyridine and CD 3 CN were used as probe …