Results 61 to 70 of about 591,219 (305)

Understanding the Role of Organic Hole Transport Layers on Pinhole Blocking and Performance Improvement in Sb2Se3 Solar Cells

Advanced Materials Interfaces
Sb2Se3 is an emerging semiconductor which has shown promise for low‐cost photovoltaic applications. After successive record‐efficiencies using a range of device structures, spiro‐OMeTAD has emerged as the default hole transport material (HTM), however ...
Thomas P. Shalvey, Christopher H. Don, Leon Bowen, Tim D. Veal, Jonathan D. Major   +4 more
doaj   +1 more source

Métodos numéricos de cálculo da distruibuição de pressão e deformações de corpos elásticos em contato [PDF]

, 1974
Tese apresentada no concurso de Livre Docência da Universiade Federal de Santa ...
Back, Nelson
core  

Scleral contact lens thickness profiles: The relationship between average and centre lens thickness

, 2019
Purpose To develop a methodology to reliably determine the thickness profile of scleral contact lenses and examine the relationship between the centre and average lens thickness for a range of lens designs and back vertex powers.
Collins, Michael, David Alonso-Caneiro, Vincent, Stephen, Stephen J. Vincent, Alonso-Caneiro, David, Henry Kricancic, Michael J. Collins, Kricancic, Henry, Vincent, Stephen J, Collins, Michael J   +9 more
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Optimizing CdS/Sb2S3 solar cells for enhanced performance: reaching 26.83% efficiency

Materials Research Express
This study, developed a CdS/Sb _2 S _3 -based solar cell structure using Sb _2 S _3 as the absorber material and CdS as the window layer. The performance of the ITO/CdS/Sb _2 S _3 /Pt heterostructure was numerically analyzed using SCAPS-1D software.
Leticia Treviño Yarce, Enrique Rosendo Ándrés, Jose Carlos Zepeda Medina, María Josefina Robles Águila, Crisóforo Morales Ruíz, Reina Galeazzi Isasmendi, Antonio Coyopol Solís, Godofredo García Salgado   +7 more
doaj   +1 more source

3D Simulations of Back-Contact Back-Juntion c-Si(p) Solar Cells with Doped Point Contacts

, 2013
The back-contact back-junction BC-BJ solar cell concept is a promising photovoltaic structure for both laboratory and industrial c-Si solar cells. High efficiency devices based on this concept have been reported in the past using either diffused regions or applying the heterojunction with intrinsic thin layer HIT concept to perform both base and ...
Carrió Díaz, David, Ortega Villasclaras, Pablo Rafael, López, Gema, López González, Juan Miguel, Martín García, Isidro, Voz Sánchez, Cristóbal, Alcubilla González, Ramón   +6 more
openaire   +2 more sources

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

FEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay, Junjie Xu, Josep Rizo   +2 more
wiley   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Solution-Processed Back-Contact PEDOT:PSS/n-Si Heterojunction Solar Cells

, 2022
The interdigitated back-contact structure makes the efficiency of single-junction crystalline silicon (c-Si) solar cells approach the theoretical limit. However, the complexity of fabrication process hinder its large-scale commercial application.
Mingzhi Lv, Weining Liu, Yonggang Zhao, Junshuai Li (8537310), Mingzhi Lv (8623311), Qiming Liu, Junshuai Li, Wenzheng Jiang (5784812), Zilei Wang (7427981), Qiming Liu (3343259), Deyan He (1651027), Yujun Fu, Wenzheng Jiang, Deyan He, Yang Wang (5921), Zilei Wang, Weining Liu (12000467), Yujun Fu (1651021), Yonggang Zhao (1411906), Yang Wang   +19 more
core   +1 more source

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source