Results 71 to 80 of about 294,503 (303)

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Tunable Injection Current Compensation Architecture [PDF]

, 2002
A high fill-factor self-buffered active pixel sensor and a tunable injection current compensation architecture for high dynamic range imager is proposed for scaled CMOS technology.
Hsien-chun Chang, Ya-chin King, For High Fill-Factor   +2 more
core  

Multicomponent Solar Cells with High Fill Factors and Efficiencies Based on Non-Fullerene Acceptor Isomers

Molecules, 2022
Multicomponent organic solar cells (OSCs), such as the ternary and quaternary OSCs, not only inherit the simplicity of binary OSCs but further promote light harvesting and power conversion efficiency (PCE).
Qiuning Wang, Yiwen Hou, Shasha Shi, Tao Yang, Ciyuan Huang, Shangfei Yao, Ziyang Zhang, Chenfu Zhao, Yudie Liu, Hui Huang, Lihong Wang, Chaoyue Zhao, Minghui Hao, Ye Tian, Bingsuo Zou, Guangye Zhang   +15 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Extracting Information about the Electronic Quality of Organic Solar-Cell Absorbers from Fill Factor and Thickness [PDF]

, 2016
Understanding the fill factor in organic solar cells remains challenging due to its complex dependence on a multitude of parameters. By means of drift-diffusion simulations, we thoroughly analyze the fill factor of such low-mobility systems and ...
Kaienburg, Pascal, Kirchartz, Thomas, Rau, Uwe   +2 more
core   +1 more source

Half-Integer Filling-Factor States in Quantum Dots

Physical Review Letters, 2006
Emergence of half-integer filling factor states, such as nu=5/2 and 7/2, is found in quantum dots by using numerical many-electron methods. These states have interesting similarities and differences with their counterstates found in the two-dimensional electron gas.
Harju, A. (author), Saarikoski, H. (author), Rasanen, E. (author)   +2 more
openaire   +5 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Recursive Curve Modeling of I-V Curve for A-Si Photovoltaic Cells

Journal of Harbin University of Science and Technology
To explore an accurate and simple method for fitting the I-V characteristics of photovoltaic cells, two recursive curves were used to characterize the output characteristics of different types of photovoltaic cells.
FU Zhen, SHI Nan, ZHU Xianhui, LIU Zhongwu   +3 more
doaj   +1 more source

Open‐circuit voltage, fill factor, and heterojunction band offset in semiconductor diode solar cells

EcoMat, 2022
Semiconductor photovoltaics have been investigated for many years, and various materials and device architectures have been developed aiming for low cost and high efficiency.
Jizheng Wang
doaj   +1 more source

Mixed‐class J‐domain protein scaffolds promote expanded aggregate handling and multivalent Hsp70 engagement during functional disaggregase assembly

FEBS Letters, EarlyView.
Protein aggregates threaten proteostasis and cell health. In human cells, Hsp70–J‐domain protein‐based disaggregases remove aggregates, but how they assemble remains unclear. Our biochemical findings show that DNAJA2‐ and DNAJB1‐containing disaggregase scaffolds enhance luciferase aggregate targeting, and that Hsp70 recruitment by both J‐domain ...
Anna Szlachcic, Nadinath B. Nillegoda
wiley   +1 more source