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Showing 1 to 12 of 242 entries
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Recent Progress Towards Quantum Dot Solar Cells with Enhanced Optical Absorption.

Nanoscale research letters

Zheng Z, Ji H, Yu P, Wang Z.
PMID: 27216604
Nanoscale Res Lett. 2016 Dec;11(1):266. doi: 10.1186/s11671-016-1457-y. Epub 2016 May 23.

Quantum dot solar cells, as a promising candidate for the next generation solar cell technology, have received tremendous attention in the last 10 years. Some recent developments in epitaxy growth and device structures have opened up new avenues for...

Correlation between band gap, dielectric constant, Young's modulus and melting temperature of GaN nanocrystals and their size and shape dependences.

Scientific reports

Lu H, Meng X.
PMID: 26582533
Sci Rep. 2015 Nov 19;5:16939. doi: 10.1038/srep16939.

With structural miniaturization down to the nanoscale, the detectable parameters of materials no longer remain constant but become tunable. For GaN nanocrystals example, the band gap increases while the dielectric constant, Young's modulus and melting temperature decrease with decreasing...

Multi-wavelength distributed feedback laser array with very high wavelength-spacing precision.

Optics letters

Lu J, Liu S, Tang Q, Xu H, Chen Y, Chen X.
PMID: 26565818
Opt Lett. 2015 Nov 15;40(22):5136-9. doi: 10.1364/OL.40.005136.

Multi-wavelength laser arrays (MLAs) with a high wavelength-spacing precision are designed and fabricated. The MLAs are realized by the reconstruction-equivalent chirp (REC) technique, and anti-reflection structures are used to decrease the wavelength deviation. Six multi-wavelength laser arrays are fabricated...

Controlled-Direction Growth of Planar InAsSb Nanowires on Si Substrates without Foreign Catalysts.

Nano letters

Du W, Yang X, Pan H, Ji X, Ji H, Luo S, Zhang X, Wang Z, Yang T.
PMID: 26789719
Nano Lett. 2016 Feb 10;16(2):877-82. doi: 10.1021/acs.nanolett.5b03587. Epub 2016 Jan 22.

We describe the controlled growth of planar InAsSb nanowires (NWs) on differently oriented Si substrates without any foreign catalysts. Interestingly, the planar InAsSb NWs grew along four criss-crossed ⟨110⟩ directions on an [100]-oriented substrate, two ⟨100⟩ directions plus four...

A method to measure the distance among scatters and the scatters' diameter in artificial composite materials.

Ultrasonics

Sun L, Ji A, Hu J, Zhu C, Zhang L, Yang J, Liu Y, Mao LF.
PMID: 26799127
Ultrasonics. 2016 Apr;67:70-75. doi: 10.1016/j.ultras.2016.01.002. Epub 2016 Jan 12.

A new method to measure the distance among scatters, the density of scatters, and the scatters' diameter in artificial composite materials has been proposed. This method is based on detecting the reflection amplitude change (amp) of the echo signal...

Corrigendum to "Development and characterization of monoclonal antibodies against human aryl hydrocarbon receptor" [J. Environ. Sci. 39 (2016) 165-174].

Journal of environmental sciences (China)

Tian W, Pei X, Xie HQ, Xu SL, Tian J, Hu Q, Xu H, Chen Y, Fu H, Cao Z, Zhao B.
PMID: 27521958
J Environ Sci (China). 2016 Aug;46:259-260. doi: 10.1016/j.jes.2016.08.001.

No abstract available.

The study of whole-body chemohyperthermic tumour treatment by extracorporeal circulation.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference

Bin G, Shuyi W, Feng Q, Hai Ming X.
PMID: 17281348
Conf Proc IEEE Eng Med Biol Soc. 2005;2005:4925-8. doi: 10.1109/IEMBS.2005.1615578.

Chemohyperthermic tumor treatment has developed quite rapidly over the past 20 years, and its therapeutic effect is widely known from clinical practice. More recently it has been realized that whole-body chemohyperthermic tumor treatment by extracorporeal circulation is quite a...

High mobility indium zinc oxide thin film field-effect transistors by semiconductor layer engineering.

ACS applied materials & interfaces

Walker DE, Major M, Yazdi MB, Klyszcz A, Haeming M, Bonrad K, Melzer C, Donner W, von Seggern H.
PMID: 23163608
ACS Appl Mater Interfaces. 2012 Dec;4(12):6835-41. doi: 10.1021/am302004j. Epub 2012 Nov 30.

Indium zinc oxide thin-film transistors are fabricated via a precursor in solution route on silicon substrates with silicon dioxide gate dielectric. It is found that the extracted mobility rises, peaks, and then decreases with increasing precursor concentration instead of...

Microwave fabrication of Cu2ZnSnS4 nanoparticle and its visible light photocatalytic properties.

Nanoscale research letters

Zhou Z, Zhang P, Lin Y, Ashalley E, Ji H, Wu J, Li H, Wang Z.
PMID: 25237289
Nanoscale Res Lett. 2014 Sep 09;9(1):477. doi: 10.1186/1556-276X-9-477. eCollection 2014.

Cu2ZnSnS4 nanoparticle with an average diameter of approximately 31 nm has been successfully synthesized by a time effective microwave fabrication method. The crystal structure, surface morphology, and microstructure of the Cu2ZnSnS4 nanoparticle were characterized. Moreover, the visible light photocatalytic...

Statistical method for mapping QTLs for complex traits based on two backcross populations.

Chinese science bulletin = Kexue tongbao

Zhihong Z, Yousaf H, Jian Y, Liyong C, Xiangyang L, Haiming X.
PMID: 24532958
Chin Sci Bull. 2012 Jul;57(21):2645-2654. doi: 10.1007/s11434-012-5279-8.

Most important agronomic and quality traits of crops are quantitative in nature. The genetic variations in such traits are usually controlled by sets of genes called quantitative trait loci (QTLs), and the interactions between QTLs and the environment. It...

Selective C-C and C-N bond activation in dopamine and norepinephrine under deep ultraviolet laser irradiation.

Chemical communications (Cambridge, England)

Wu H, Guo M, Yang M, Luo Z, Hansen K.
PMID: 30806423
Chem Commun (Camb). 2019 Apr 02;55(28):4015-4018. doi: 10.1039/c9cc00444k.

Utilizing a customized mass spectrometer, we analyze selective C-C bond and C-N bond activation in neurotransmitters dopamine (DA) and norepinephrine (NE) under deep ultraviolet laser irradiation.

Surface Modification of Magnetic Iron Oxide Nanoparticles.

Nanomaterials (Basel, Switzerland)

Zhu N, Ji H, Yu P, Niu J, Farooq MU, Akram MW, Udego IO, Li H, Niu X.
PMID: 30304823
Nanomaterials (Basel). 2018 Oct 09;8(10). doi: 10.3390/nano8100810.

Functionalized iron oxide nanoparticles (IONPs) are of great interest due to wide range applications, especially in nanomedicine. However, they face challenges preventing their further applications such as rapid agglomeration, oxidation, etc. Appropriate surface modification of IONPs can conquer these...

Showing 1 to 12 of 242 entries