Results 31 to 40 of about 258,164 (322)
, 2011 The open circuit voltage Voc and the corresponding charge carrier density were measured in dependence of temperature and illumination intensity by current-voltage and charge extraction measurements for P3HT:PCBM and P3HT:bisPCBM solar cells.
Deibel, Carsten +3 more
core +1 more source
Performance assessment of demand controlled ventilation controls concerning indoor VOC exposure based on a dynamic VOC emission model [PDF]
, 2019 The performance assessment of ventilation systems often focusses only on CO2 and humidity levels. The indoor Volatile Organic Compounds (VOC) emissions of building materials or other products is thereby overlooked.
De Jonge, Klaas +2 more
core +2 more sources
Wacana: Journal of the Humanities of Indonesia, 2008 Japan and the Netherlands have maintained a special relationship for about 300 years since the adoption of the National Seclusion policy, the so-called sakoku by the Tokugawa shogunate (1603-1867).
Bambang Wibawarta
doaj +1 more source
A comparative study of selected sorbents for sampling of aromatic VOCs from indoor air [PDF]
, 2010 Indoor air canbecome pollutedwith VOCs, and understanding the factors which affect adsorption of VOCs from indoor air is important for: (i) the accurate measurement of VOCs, and (ii) to apply mitigation strategies when high analyte concentrations are ...
Brown +26 more
core +1 more source
Thermoelectric Modules Incorporating MgAgSb and Mg3(Sb,Bi)2 Synthesized Using a Melting Method
Advanced Engineering Materials, EarlyView.A scalable synthesis method for a thermoelectric material of MgAgSb is established. A thermoelectric power module of MgAgSb/Mg3(Sb,Bi)2 is fabricated, showing the conversion efficiency of 7.4% at ΔT = 315 K. The performance is comparable to conventional Bi2Te3 modules when they are operated with an air‐cooled heat exchanger.
Kazuo Nagase +8 more
wiley +1 more source
19.2% Efficient InP Heterojunction Solar Cell with Electron-Selective TiO2 Contact. [PDF]
, 2014 We demonstrate an InP heterojunction solar cell employing an ultrathin layer (∼10 nm) of amorphous TiO2 deposited at 120 °C by atomic layer deposition as the transparent electron-selective contact.
Battaglia, Corsin +8 more
core +2 more sources
Scientific ReportsExploitation of mineral resources is a vital backbone of a country’s socio-economic development. However, the coal exploration would cause ecological and environmental problems such as pollutions of water, soils and atmosphere.
Juan Lu, Lei Gao, Huiyu Wang
doaj +1 more source
VOC dan Dampaknya Terhadap Indonesia
Buletin Al-Turas, 2012 Before the European invaded Indonesia, the capitalistic trade system in Indonesia had grown up. But such kind of system strongly related to political issues which caused the birth of bureaucratic capitalism.
Tarmizy Idris
doaj +1 more source
Проблемы особо опасных инфекций, 2023 The aim of the study was to analyze the genetic structure of populations and the patterns of evolutionary variability of the novel coronavirus infection in the Siberian and Far Eastern Federal Districts. Materials and methods.
L. V. Mironova +8 more
doaj +1 more source
Photoswitchable Conductive Metal–Organic Frameworks
Advanced Functional Materials, EarlyView.A conductive material where the conductivity can be modulated remotely by irradiation with light is presented. It is based on films of conductive metal–organic framework type Cu3(HHTP)2 with embedded photochromic molecules such as azobenzene, diarylethene, spiropyran, and hexaarylbiimidazole in the pores.
Yidong Liu +5 more
wiley +1 more source