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Showing 1 to 12 of 3871 entries
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Slope gradient effects on soil loss for steep slopes

field stations

Liu BY, Nearing MA.
GSID: _nLb_UrkR5EJ
BY Liu, MA Nearing, LM Risse - Transactions of the ASAE, 1994 - elibrary.asabe.org

Data for assessing the effects of slope gradient on soil erosion for the case of steep slopes are limited. Widely used relationships are based primarily on data that were collected on …

Slope length effects on soil loss for steep slopes

field stations

Liu BY, Nearing MA.
GSID: eo_pQ9wEAa8J
BY Liu, MA Nearing, PJ Shi… - Soil Science Society of …, 2000 - Wiley Online Library

… are from three field stations with slope gradients steeper slope lengths were 10, 20, 30, and 40 m. Data from the Suide than 30%, which we consider here … Stations used in this study were located in the...

Picosecond ultrasonic measurements using an optical mask.

Ultrasonics

Miao Q, Liu LW, Grimsley TJ, Nurmikko AV, Maris HJ.
PMID: 24767174
Ultrasonics. 2015 Feb;56:141-7. doi: 10.1016/j.ultras.2014.04.002. Epub 2014 Apr 13.

In this paper we describe results obtained using a variation of the picosecond ultrasonics technique. We place a transparent optical mask very close to the surface of the sample. The lower surface of the mask has a series of...

Nonlinear optical properties of near-infrared region Ag2S quantum dots pumped by nanosecond laser pulses.

Beilstein journal of nanotechnology

Liu LW, Hu SY, Dou YP, Liu TH, Lin JQ, Wang Y.
PMID: 26425430
Beilstein J Nanotechnol. 2015 Aug 24;6:1781-7. doi: 10.3762/bjnano.6.182. eCollection 2015.

This study investigates near-infrared region Ag2S quantum dots (QDs) and their nonlinear optical response under 532 nm nanosecond laser pulses. Our experimental result shows that nonlinear transmission is reduced from 0.084 to 0.04. The observed narrowing behavior of the...

[Clinical observation of Apatini in the treatment of two cases of refractory advanced gastric cancer].

Zhonghua zhong liu za zhi [Chinese journal of oncology]

Du J, Liu BR.
PMID: 27531487
Zhonghua Zhong Liu Za Zhi. 2016 Aug;38(8):636-8. doi: 10.3760/cma.j.issn.0253-3766.2016.08.014.

No abstract available.

High-intensity focused ultrasound selective annealing induced patterned and gradient crystallization behavior of polymer.

Ultrasonics sonochemistry

Fei G, Pu X, Zhuang T, Liu B, Wang Z, Xia H.
PMID: 28946444
Ultrason Sonochem. 2018 Jan;40:442-452. doi: 10.1016/j.ultsonch.2017.07.036. Epub 2017 Jul 25.

High-intensity focused ultrasound (HIFU) was developed as a spatial selective annealing method to control the crystallization behavior and performance of polymer using amorphous polyethylene terephthalate (PET) as an example for demonstration. The spatial crystallization and morphological details of HIFU...

Emerging tellurium nanostructures: controllable synthesis and their applications.

Chemical Society reviews

He Z, Yang Y, Liu JW, Yu SH.
PMID: 28425532
Chem Soc Rev. 2017 May 22;46(10):2732-2753. doi: 10.1039/c7cs00013h.

Tellurium (Te) is a rare element in trace amounts of about one part per billion, comparable to that of platinum and ranked 75th in the abundance of the elements in the earth crust. Te nanostructures, as narrow bandgap semiconductors,...

[Dynamic Wavelength Characteristics of Semiconductor Laser in Electric Current Tuning Process].

Guang pu xue yu guang pu fen xi = Guang pu

Liu JW, Li ZY, Zhang WZ, Wang QC, An Y, Li YH.
PMID: 26978940
Guang Pu Xue Yu Guang Pu Fen Xi. 2015 Nov;35(11):3220-3.

In order to measure the dynamic wavelength of semiconductor lasers under current tuning, an improved method of fi- ber delay self-heterodyne interferometer was proposed. The measurement principle, as well the beat frequency and dynamic wavelength of recursive relations are...

Downscaling the Sample Thickness to Sub-Micrometers by Employing Organic Photovoltaic Materials as a Charge-Generation Layer in the Time-of-Flight Measurement.

Scientific reports

Liu SW, Lee CC, Su WC, Yuan CH, Lin CF, Chen KT, Shu YS, Li YZ, Su TH, Huang BY, Chang WC, Liu YH.
PMID: 25999238
Sci Rep. 2015 May 22;5:10384. doi: 10.1038/srep10384.

Time-of-flight (TOF) measurements typically require a sample thickness of several micrometers for determining the carrier mobility, thus rendering the applicability inefficient and unreliable because the sample thicknesses are orders of magnitude higher than those in real optoelectronic devices. Here,...

Quantum versus classical annealing: insights from scaling theory and results for spin glasses on 3-regular graphs.

Physical review letters

Liu CW, Polkovnikov A, Sandvik AW.
PMID: 25910158
Phys Rev Lett. 2015 Apr 10;114(14):147203. doi: 10.1103/PhysRevLett.114.147203. Epub 2015 Apr 07.

We discuss an Ising spin glass where each S=1/2 spin is coupled antiferromagnetically to three other spins (3-regular graphs). Inducing quantum fluctuations by a time-dependent transverse field, we use out-of-equilibrium quantum Monte Carlo simulations to study dynamic scaling at...

Monochromophoric iridium(iii) pyridyl-tetrazine complexes as a unique design strategy for bioorthogonal probes with luminogenic behavior.

Chemical communications (Cambridge, England)

Tang TS, Liu HW, Lo KK.
PMID: 28256651
Chem Commun (Camb). 2017 Mar 16;53(23):3299-3302. doi: 10.1039/c7cc00427c.

The coordination of pyridyl-tetrazine to a cationic iridium(iii) center affords a novel class of luminogenic bioorthogonal probes for biomolecular labeling and cellular imaging.

Draft Genome Sequence of Bacillus marisflavi TF-11T (JCM 11544), a Carotenoid-Producing Bacterium Isolated from Seawater from a Tidal Flat in the Yellow Sea.

Genome announcements

Wang JP, Liu B, Liu GH, Chen DJ, Chen QQ, Zhu YJ, Chen Z, Che JM.
PMID: 26659687
Genome Announc. 2015 Dec 10;3(6). doi: 10.1128/genomeA.01451-15.

Bacillus marisflavi TF-11(T) (JCM 11544) is a Gram-positive, spore-forming, and carotenoid-producing bacterium isolated from seawater from a tidal flat in the Yellow Sea. Here, we report the first draft genome sequence of B. marisflavi TF-11(T), which comprises 4.31 Mb...

Showing 1 to 12 of 3871 entries