Results 31 to 40 of about 2,396,211 (309)

Advances in quantum dot intermediate band solar cells [PDF]

, 2010
Several groups have reported on intermediate band solar cells (IBSC) fabricated with InAs/GaAs quantum dots (QD) which exhibit quantum efficiencies (QE) for sub-bandgap photon energies.
Antolín Fernández, Elisa, Hernández Martín, Estela, Stanley, C., C. R. Stanley, Farmer, C., Marti, A., Stanley, Colin, Hernandez, E., Farmer, C.D., C. D. Farmer, A. Luque, E. Antolin, García-Linares Fontes, Pablo, A. Marti, Antolin, E., Ramiro Gonzalez, Iñigo, Ramiro, I., I. Ramiro, Linares, P.G., Luque, A., Luque López, Antonio, Martí Vega, Antonio, P. G. Linares, E. Hernandez   +23 more
core   +1 more source

Intermediate Rings

Journal of Algebra, 1995
This is the fifth paper in the authors' series on the theme of integral closure and ramification of prime ideals in infinite algebraic field extensions. The first part includes a ring version of the structure theorem on the integral closure of a noetherian domain in a finite algebraic extension of its quotient field. A quasilocal domain \(R\) is called
Abhyankar, Shreeram S., Heinzer, William J.   +1 more
openaire   +2 more sources

Åfficacy of nutraceutical drug in the intermediate and wet forms of age-related macular degeneration

Российский офтальмологический журнал, 2023
The effectiveness of nutraceutical drug containing oxycarotenoids, vitamins and trace elements, aimed at inhibiting the progression of the dry form of age-related macular degeneration (AMD) has been demonstrated in clinical studies.The purpose of this ...
E. N. Eskina, A. V. Belogurova, A. A. Gvetadze, A. S. Smorchkova   +3 more
doaj   +1 more source

INTERMEDIATED CORRUPTION

International Economic Review, 2011
I model the role of intermediaries in corruption and examine the effects of policy on the level of intermediated corruption, price of permits, and welfare. Intermediaries with a history of being honest earn higher premiums. The frequency of corrupt transactions is inversely related to income levels. When the government increases the fraction of profits
openaire   +2 more sources

Unwarranted Exclusion of Intermediate Lineage A-B SARS-CoV-2 Genomes Is Inconsistent with the Two-Spillover Hypothesis of the Origin of COVID-19

Microbiology Research, 2023
Pekar et al. (2022) propose that SARS-CoV-2 was a zoonotic spillover that first infected humans in the Huanan Seafood Market in Wuhan, China. They propose that there were two separate spillovers of the closely related lineages A and lineage B in a short ...
Steven E. Massey, Adrian Jones, Daoyu Zhang, Yuri Deigin, Steven C. Quay   +4 more
doaj   +1 more source

Hydrometallurgical Approach for Leaching of Metals from Copper Rich Side Stream Originating from Base Metal Production

Metals, 2018
Pyrometallurgical metal production results in side streams, such as dusts and slags, which are carriers of metals, though commonly containing lower metal concentrations compared to the main process stream.
Udit Surya Mohanty, Lotta Rintala, Petteri Halli, Pekka Taskinen, Mari Lundström   +4 more
doaj   +1 more source

Intermediate Fluid Mechanics [PDF]

, 2020
I. IntroductionII. Mathematical ToolsIII. Bernoulli EquationIV. Potential Flow BasicsV. Potential FlowsVI. The Panel Method: An IntroductionVII. Introduction to Viscous FlowsVIII. Boundary Layer FlowsIX.
Liburdy, James
core   +1 more source

Lung ultrasound score predicts outcomes in patients with acute respiratory failure secondary to COVID-19 treated with non-invasive respiratory support: a prospective cohort study

The Ultrasound Journal
Background Lung ultrasound has demonstrated its usefulness in several respiratory diseases management. One derived score, the Lung Ultrasound (LUS) score, is considered a good outcome predictor in patients with Acute Respiratory Failure (ARF ...
Mauro Castro-Sayat, Nicolás Colaianni-Alfonso, Luigi Vetrugno, Gustavo Olaizola, Cristian Benay, Federico Herrera, Yasmine Saá, Guillermo Montiel, Santiago Haedo, Ignacio Previgliano, Ada Toledo, Catalina Siroti   +11 more
doaj   +1 more source

Dental caries prevalence among inter-mediate and secondary school students in Thamar–Yemen [PDF]

Al-Rafidain Dental Journal, 2008
Aims: To determine the prevalence of dental caries among intermediate and secondary school students 13–16 years old to determine the age and sex difference and to obtain data that can help in planning preventive dental health programs for school students
Faraed D Salman
doaj   +1 more source

Fast and Efficient Synthesis of Racemic Baloxavir Catalyzed by Strong Solid Acid under Microwave Conditions

Crystals, 2022
The compound (±)-12aR-12-[(11S)-7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl]-7-hydroxy-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione is the intermediate of baloxavir marboxil.
Yiyun Wang, Xiaofang Lv, Zihui Meng, Zhibin Xu, Zhonghui Zheng, Jiarong Li, Min Xue   +6 more
doaj   +1 more source