A remarkably effective method allowing an extremely high enantioselective synthesis of the spiro-fused 2-oxindole/α-methylene-γ-butyrolactones is described. The key strategy lies in the use of indium-catalyzed asymmetric amide allylation of N-methyl isatin with functionalized allylstannanes, which can lead to the antineoplastic
Journal of nanoscience and nanotechnology, 13(1), 498-503 (2013-05-08)
The thermal oxidation process of the indium nitride (InN) nanorods (NRs) was studied. The SEM studies reveal that the cracked and burst mechanism for the formation of indium oxide (In2O3) nanostructures by oxidizing the InN NRs at higher temperatures. XRD
The mechanism(s) by which chronic inhalation of indium phosphide (InP) particles causes pleural fibrosis is not known. Few studies of InP pleural toxicity have been conducted because of the challenges in conducting particulate inhalation exposures, and because the pleural lesions
Indium-111 imaging in osteomyelitis and neuroarthropathy. Review and case report.
L M Techner et al.
Journal of the American Podiatric Medical Association, 76(1), 23-29 (1986-01-01)
Journal of nanoscience and nanotechnology, 13(5), 3427-3432 (2013-07-19)
The influence of the encapsulation of In2O3 nanorods with ZnO on the H2S gas sensing properties was studied. In2O3-core/ZnO-shell nanorods were fabricated by a two step process comprising the thermal evaporation of an 1:1 mixture of In2O3 and graphite powders
Journal of nanoscience and nanotechnology, 13(5), 3317-3320 (2013-07-19)
Indium zinc oxide (IZO) films were deposited on glass substrate at room temperature using off-axis RF sputtering-continuous composition spread (CCS) system. The full range composition of IZO films were controlled by the deposition rate and thickness profiles of In2O3 and
Chemical communications (Cambridge, England), 49(22), 2237-2239 (2013-02-12)
A reduced graphene oxide (RGO)-ZnIn(2)S(4) nanosheet composite was successfully synthesized via an in situ controlled growth process. The as-obtained RGO-ZnIn(2)S(4) composite showed excellent visible light H(2) production activity in the absence of noble metal cocatalysts.
The first catalytic radical coupling of iodomethylphosphorus compounds was accomplished with allyl-, alkenyl-, and allenylstannanes under UV irradiation in the presence of an indium(III) halide catalyst, for which a transmetalated allylic indium species was confirmed to be an active radical
We report the design, fabrication and characterization of an integrated frequency discriminator on InP technology for microwave photonic phase modulated links. The optical chip is, to the best of our knowledge, the first reported in an active platform and the
Several metal-organic framework compounds (MOF-5, MIL-68(Ga), MIL-68(In), MIL-53(Al)) were loaded with azobenzene (AZB), as confirmed by XRPD measurements and elemental analysis. By IR spectroscopy, it was shown that the light-induced trans/cis isomerization of AZB in these hybrid host-guest compounds is
The surface formation oxide assists of visible to ultraviolet photoelectric conversion in α-In2Se3 hexagonal microplates has been explored. Hexagonal α-In2Se3 microplates with the sizes of 10s to 100s of micrometers were synthesized and prepared by the chemical vapor transport method
International archives of occupational and environmental health, 84(5), 471-477 (2010-10-05)
The present review is aimed to introduce an new occupational lung disease, Indium Lung. We searched case reports and epidemiological studies concerning indium-related lung diseases and reviewed. Up to March, 2010, 7 cases of interstitial pneumonia in Japanese indium-exposed workers
Physical chemistry chemical physics : PCCP, 15(10), 3618-3622 (2013-02-06)
Nonradiative energy transfer from an InGaN quantum well to Ag nanoparticles is unambiguously demonstrated by the time-resolved photoluminescence. The distance dependence of the energy transfer rate is found to be proportional to 1/d(3), in good agreement with the prediction of
The immense potential of colossal permittivity (CP) materials for use in modern microelectronics as well as for high-energy-density storage applications has propelled much recent research and development. Despite the discovery of several new classes of CP materials, the development of
Journal of nanoscience and nanotechnology, 12(11), 8856-8859 (2013-02-21)
The photosensitive In2O3-p-InSe heterostructures in which the In2O3 frontal layer has a nanostructured surface were investigated. The photoresponse spectra of such heterostructures are found to be essentially dependent on surface topology of the oxide. The obtained results indicate that the
[Effect of indium and its compounds on the body (review of the literature)].
Iu I Pokhodzeĭ
Gigiena truda i professional'nye zabolevaniia, (4)(4), 43-45 (1984-04-01)
We study the cytotoxicity of indium chloride (InCl₃) in Chinese hamster lung fibroblasts, the V79 cells, using MTT assay. The results showed that InCl₃ did not induce significant cytotoxicity at various concentrations tested. In addition, the frequency of micronuclei (MN)
Seminars in thrombosis and hemostasis, 9(2), 100-114 (1983-04-01)
The application of 111In-oxine to platelet labeling has contributed to the understanding of platelet kinetics along three lines: 1. It allows the measurement of new parameters of splenic function, such as the intrasplenic platelet transit time, which has shed new
This work reports both experimental and theoretical studies on the InGaN/GaN light-emitting diodes (LEDs) with optical output power and external quantum efficiency (EQE) levels substantially enhanced by incorporating p-GaN/n-GaN/p-GaN/n-GaN/p-GaN (PNPNP-GaN) current spreading layers in p-GaN. Each thin n-GaN layer sandwiched
Highly efficient, low-loss, and compact InP/InGaAsP polarization converter based on a half-ridge waveguide structure is fabricated and demonstrated experimentally. The device is fabricated by a simple self-aligned process and integrated with a ridge InP waveguide. Using a 150-μm-long device, we
Gain-switched pulses of InGaAs double-quantum-well lasers fabricated from identical epitaxial laser wafers were measured under both current injection and optical pumping conditions. The shortest output pulse widths were nearly identical (about 40 ps) both for current injection and optical pumping;
Indium, a precious metal classified in group 13 (IIIB) in the periodic table, has been used increasingly in the semiconductor industry. Because indium is a rare metal, technology for indium recycling from transparent conducting films for liquid crystal displays is
Thrombus imaging with indium-111 platelets.
W J Powers et al.
Seminars in thrombosis and hemostasis, 9(2), 115-131 (1983-04-01)
The significance of chromosomal aberrations in indium-111-labeled lymphocytes.
M L Thakur et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 25(8), 922-927 (1984-08-01)
An Analytical Band Monte Carlo model was used to investigate the temperature dependence of impact ionization in InAs. The model produced an excellent agreement with experimental data for both avalanche gain and excess noise factors at all temperatures modeled. The
[Use of 113m Indium as marker of compounds in the scintigraphy of the brain, lungs, liver, spleen, kidneys, placenta and heart].
A Mikolajków et al.
Polski tygodnik lekarski (Warsaw, Poland : 1960), 28(31), 1200-1201 (1973-07-30)
Highly emissive and air-stable AgInS2-ZnS quantum dots (ZAIS QDs) with quantum yields of up to 20% have been successfully synthesized directly in aqueous media in the presence of polyacrylic acid (PAA) and mercaptoacetic acid (MAA) as stabilizing and reactivity-controlling agents.
InGaN films with 33% and 60% indium contents were deposited by pulsed laser deposition (PLD) at a low growth temperature of 300 °C. The films were then annealed at 500-800 °C in the non-vacuum furnace for 15 min with an
Journal of physics. Condensed matter : an Institute of Physics journal, 25(8), 085506-085506 (2013-02-01)
Unlike graphene, a hexagonal InP sheet (HInPS) cannot be obtained by mechanical exfoliation from the native bulk InP, which crystallizes in the zinc blende structure under ambient conditions. However, by ab initio density functional theory calculations we found that a
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