Germanium thin films
WebMar 1, 2012 · A technique has been developed for patterning thin metallic films that are, in turn, used to fabricate microelectronics circuitry and thin-film sensors. The technique … WebJan 1, 2024 · Fig. 1 shows the XPS spectra of Bi, Ge and Te for the four thin films on polyimide. The atomic% of the four thin films were extracted from fitted XPS spectra and shown in Table 1.For the as-deposited BiTe film, bismuth is bound to tellurium in the ratio of 1:1, and a small amount of bismuth is bound to oxygen at a low percentage (< 4 at%), as …
Germanium thin films
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WebFeb 17, 2014 · Germanium (Ge) thin films have been deposited onto the glass substrates by the vacuum evaporation technique. The effect of annealing temperature on the structural … Structural and Optical Properties of Germanium Thin Films Prepared by the … Structural and Optical Properties of Germanium Thin Films Prepared by the … WebSep 1, 2013 · Germanium thin film electrodes show a reversible Na-ion reaction at potentials around 0.15/0.6 V.The reaction is accompanied with a reversible capacity close to 350 mAh g − 1, which matches the value expected for the formation of NaGe.The electrode capacity retention is stable over 15 cycles but subsequently declines.However, using …
WebApr 13, 2024 · HIGHLIGHTS who: Anastasiya A. Fronya et al. from the Lebedev Physical Institute of the Russian Academy of Sciences, Leninskiy Pr53, Moscow, Russia Faculty of Physics, Lomonosov Moscow State University, Leninskie … Germanium nanoparticles prepared by laser ablation in low pressure helium and nitrogen atmosphere for … Web54 minutes ago · This study reports the chemical vapor deposition of amorphous boron carbonitride films on Si(100) and SiO2 substrates using a trimethylamine borane and nitrogen mixture. BCxNy films with different compositions were produced via variations in substrate temperature and type of gas-phase activation. The low-pressure chemical …
http://www2.egr.uh.edu/%7Evselvama/Biography/Recent%20Publications/Single-Crystalline-Like%20Germanium%20Thin%20Films%20on%20Glass%20Substrates.pdf WebFeb 16, 2024 · The deposition of thin germanium films by atmospheric pressure metal organic chemical vapor deposition at temperatures below 400 °C on substrates such as …
WebJul 1, 2014 · We report on unusual low temperature (175 °C) heteroepitaxial growth of germanium thin films using a standard radio-frequency plasma process. Spectroscopic …
WebSep 1, 2011 · Abstract and Figures. We discuss thermal evaporation of Germanium thin films as a suitable route to realizing near-infrared detectors integrated on a Silicon … the phenomenon of binge-watching televisionWebApr 10, 2024 · Amorphous semiconductors are an important set of materials, with a wide range of applications, such as thin film solar cells, flat panel displays, thin film electronics, and wearable devices. 1 1. A. Madan and M. P. Shaw, The Physics and Applications of Amorphous Semiconductors (Elsevier, 2012). the phenomenon of beats results fromWebDec 30, 2016 · A two-step growth method for high-quality epitaxial germanium films on silicon (100) is presented. During the first step a seed layer of crystalline Ge is deposited … sickballWebAbstract: We report the crystallization of electrodeposited germanium (Ge) thin films on n-silicon (Si) (100) by rapid melting process. The electrodeposition was carried out in germanium (IV) chloride: propylene glycol (GeCl4:C3H8O2) electrolyte with constant current of 50 mA for 30 min. The measured Raman spectra and electron backscattering the phenomenon imdbWebi am using electron beam evaporator to make 100 nm gold thin films. i am using 5 nm Ti as a adhesion layer on prime grade SiO2/Si substrate. Recently, I started to face the problem that evaporated ... sick balls motorcycle partsWebJan 15, 2024 · In this work, we report the fabrication of amorphous silicon-germanium (a-SiGe) thin films deposited by low-frequency plasma-enhanced chemical vapor deposition (LF-PECVD) with embedded nanocrystals that have a ZT of 2.61 at room temperature. The above is achieved by enhancing the thermoelectric power factor and, simultaneously, … the phenomenon of benjiWebJul 20, 2024 · As a result, large grain polycrystalline germanium thin film with ∼0.6% tensile strain has successfully grown on quartz substrates. Moreover, we have applied … the phenomenon of creeping occurs in: