Results 91 to 100 of about 4,100,444 (345)

Multi-100 kW: Planar low cost solar array development [PDF]

open access: yes
The development of a 100 kW planar low cost solar array is presented. Tasks are defined, objectives are stated, and test results are given. A study of alternate contact configuration concluded that gridded back contact cells sharply reduced solar ...

core   +1 more source

Method for fabricating solar cells having integrated collector grids [PDF]

open access: yes, 1979
A heterojunction or Schottky barrier photovoltaic device comprising a conductive base metal layer compatible with and coating predominately the exposed surface of the p-type substrate of the device such that a back surface field region is formed at the ...
Evans, J. C., Jr.
core   +1 more source

Field-effect transistors and intrinsic mobility in ultra-thin MoSe2 layers

open access: yes, 2012
We report the fabrication of back-gated field-effect transistors (FETs) using ultra-thin, mechanically exfoliated MoSe2 flakes. The MoSe2 FETs are n-type and possess a high gate modulation, with On/Off ratios larger than 106.
Fallahazad, B., Larentis, S., Tutuc, E.
core   +1 more source

The Role of Calcitonin Gene‐Related Peptide in High‐Altitude Headache: A Prospective Field Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐altitude headache (HAH) is a common neurological condition associated with rapid ascent to high altitude. The pathophysiological mechanisms underlying HAH remain incompletely understood. Calcitonin gene‐related peptide (CGRP), a neuropeptide implicated in migraine pathophysiology, may play a key role in the pathophysiology of ...
Roman Schniepp   +4 more
wiley   +1 more source

Electrochemical Contact Separation for PVD Aluminum Back Contact Solar Cells

open access: yesEnergy Procedia, 2015
AbstractThis work deals with a possibility to simplify the processing of back-contact back-junction solar cells. A novel metallization process without using any additional mask is presented. The main focus is set on the contact separation resulting in the interdigitated metal pattern.
Kamp, Mathias   +7 more
openaire   +2 more sources

A Systematic Comparison of Alpha‐Synuclein Seed Amplification Assays for Increasing Reproducibility

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Seed amplification assays (SAAs) enable ultrasensitive detection of misfolded α‐synuclein across biofluids and tissues. Yet, heterogeneity in protocols limits cross‐study comparability and clinical translation. Here, we review α‐synuclein SAA methods and their performance across various biological matrices.
Manuela Amaral‐do‐Nascimento   +3 more
wiley   +1 more source

Back‐Contacted Carrier Injection for Scalable GaN Light Emitters

open access: hybrid, 2021
Iurii Kim   +4 more
openalex   +1 more source

Simplified Interdigitated Back Contact Solar Cells

open access: yesEnergy Procedia, 2012
AbstractIn this work, the fabrication of an interdigitated back contact solar cell is investigated on p-type Czochralski silicon wafers using a novel laser doping approach to form both polarities of rear contacts. Using only one conventional thermal diffusion which forms the n+ active emitter on the rear and n+ floating emitter on the front of the ...
Chan, C.E., Hallam, B.J., Wenham, S.R.
openaire   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao   +5 more
wiley   +1 more source

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