Embedding CdS@Au into Ultrathin Ti3–xC2Ty to Build Dual Schottky Barriers for Photocatalytic H2 Production

ACS Catalysis ◽  
2021 ◽  
pp. 8510-8520
Author(s):  
Zhipeng Li ◽  
Weixin Huang ◽  
Jiaxing Liu ◽  
Kangle Lv ◽  
Qin Li
Keyword(s):  
H2 Production ◽  
Schottky Barriers

Resonant tunneling through traps in Schottky barriers

1977 ◽  
Vol 38 (11) ◽  
pp. 1443-1448 ◽  
Author(s):  
G. Sarrabayrouse ◽  
J. Buxo ◽  
D. Esteve
Keyword(s):  
Resonant Tunneling ◽  
Schottky Barriers

PERLAKUAN ETHYL METHANE SULFONATE (EMS) PADA ENTEROBACTER AEROGENES AY-2 DARI LIMBAH METAN FERMENTASI UNTUK PENINGKATAN PRODUKSI GAS HIDROGEN

2018 ◽  
Vol 5 (1) ◽  
Author(s):  
Mahyudin Abdul Rachman
Keyword(s):  
Metabolic Pathway ◽  
Acid Production ◽  
Double Mutant ◽  
Enterobacter Aerogenes ◽  
H2 Production ◽  
Hydrogen Gas ◽  
Survival Ratio ◽  
Ethyl Methane Sulfonate ◽  
Methane Sulfonate ◽  
Ethyl Methane

Enterobacter aerogenes AY-2 mutant is known for hydrogen gas producer which ws obtained from the sludge of methane fermentation and the yield is 1.5 fold higher than wildtype. Hydrogen gas production can be gain via NADH oxidation in anaerobic metabolic pathway by blocking organic acid production. Metabolic pathway can be changed by mutagenesis. Enterobacter aerogenes AY-2 mutated with ethyl methane sulfonate in logarithmic phase with consentration 10, 11, 12, 13, 14 and 15 μl/ml cell suspention during 120 minute. Mutation that result lowest survival ratio (0,01%) was 14 μl EMS/ml cell suspention is repeated with variation incubation time, 30, 60, 90 and 120 minute. 166 double mutant colony has been collected and choosen randomly. The choosen 43 colony was fermented in glycerol complex medium for determining ten double mutant with the highest H2 production. Double mutant AD-H43 is a highest H2 producer that increase 20% H2 production from AY-2 and has a decrease lactid acid production, 31% less from AY-2. Increasing H2 production in double mutant AD-H43 is caused by lactate dehydrogenase deffi cient.Keywords: Enterobacter aerogenes AY-2, ethyl methane sulfonate (EMS), H2 and methane sludge

Contacting Diffusion with FIB for Backside Circuit Edit—Procedures and Material Analysis

2005 ◽  
Author(s):  
U. Kerst ◽  
P. Sadewater ◽  
R. Schlangen ◽  
C. Boit ◽  
R. Leihkauf ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Electrical Properties ◽  
Process Parameters ◽  
Thermal Effects ◽  
Silicon Surface ◽  
Ohmic Contacts ◽  
Ion Beam ◽  
Schottky Barriers ◽  
Material Analysis ◽  
Type Silicon

Abstract The feasibility of low-ohmic FIB contacts to silicon with a localized silicidation was presented at ISTFA 2004 [1]. We have systematically explored options in contacting diffusions with FIB metal depositions directly. A demonstration of a 200nm x 200nm contact on source/drain diffusion level is given. The remaining article focuses on the properties of FIB deposited contacts on differently doped n-type Silicon. After the ion beam assisted platinum deposition a silicide was formed using a forming current in two configurations. The electrical properties of the contacts are compared to furnace anneal standards. Parameters of Schottky-barriers and thermal effects of the formation current are studied with numerical simulation. TEM images and material analysis of the low ohmic contacts show a Pt-silicide formed on a silicon surface with no visible defects. The findings indicate which process parameters need a more detailed investigation in order to establish values for a practical process.

Investigation of Schottky Barriers

1988 ◽  
Author(s):  
Mark VAN Schilfgaarde
Keyword(s):  
Schottky Barriers

Investigation of Schottky Barriers

1989 ◽  
Author(s):  
Mark Van Schilfgaarde
Keyword(s):  
Schottky Barriers

Electrical Properties of Silicon Nanowires Schottky Barriers Prepared by MACE at Different Etching Time

Silicon ◽  
2021 ◽  
Author(s):  
Ahlem Rouis ◽  
Neila Hizem ◽  
Mohamed Hassen ◽  
Adel Kalboussi
Keyword(s):  
Electrical Properties ◽  
Silicon Nanowires ◽  
Schottky Barriers ◽  
Etching Time

Metabolically versatile Rhodobacter sphaeroides as a robust biocatalyst for H2 production from lignocellulose-derived mix substrates

Fuel ◽  
2021 ◽  
Vol 302 ◽  
pp. 121108
Author(s):  
Jun Hu ◽  
Wenwen Wei ◽  
Qing Li ◽  
Wen Cao ◽  
Anlong Zhang ◽  
...  
Keyword(s):  
Rhodobacter Sphaeroides ◽  
H2 Production

‘’Photo-electrochemical Water Splitting through Graphene-based ZnS Composites for H2 Production

2021 ◽  
pp. 115223
Author(s):  
Ahmed Hassan ◽  
Rabia Liaquat ◽  
Naseem Iqbal ◽  
Ghulam Ali ◽  
Xue Fan ◽  
...  
Keyword(s):  
Water Splitting ◽  
H2 Production ◽  
Electrochemical Water Splitting
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