Results 71 to 80 of about 305,537 (308)

PENGARUH TRANSPARANSI INFORMASI KEUANGAN DAN KEPERCAYAAN TERHADAP NIAT BERDONASI PADA DOMPET DHUAFA [PDF]

open access: yes, 2023
The purpose of this study is to examine the effect of transparency in financial information and trust on the intention to donate to dompet dhuafa. This research is associative-descriptive research.
Kasim, Nadya
core  

Balancing embryo donation and double gamete donation

open access: yesHuman Reproduction, 2021
Abstract Huele and colleagues started a debate on the comparison between embryo donation and double donation. Although I largely agree with their final conclusion, I believe that the perspective of the recipients needs to be added to get a more complete picture.
openaire   +2 more sources

Zwitterionic Self‐Assembled Monolayer for Simultaneous Noise Suppression and Hole Extraction in High‐Performance Near‐Infrared Organic Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a new hole transporting material (HTM) mechanism for self‐assembled monolayers in near‐infrared organic photodetectors. The formation of zwitterions induces a strong electric field that significantly increases the work function of HTM‐coated indium tin oxide substrates. The devices exhibit low dark current and noise, along with high
Jiyoung Shin   +9 more
wiley   +1 more source

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

open access: yesAdvanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He   +5 more
wiley   +1 more source

Crowdfunding : psychological conditioning [PDF]

open access: yes, 2018
"Crowdfunding" jest stosunkowo nowym pojęciem; to neologizm, który powstał w 2006 roku. Słowo składa się z dwóch terminów: crowd ("tłum") oraz funding ("finansowanie").
Sęczkowska, Karolina
core   +1 more source

Complexation‐Mediated Diffusion‐Limited Crystal Growth: A General Framework for Anisotropic Crystal Growth in Cu‐Based Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
A Complexation‐Mediated Diffusion‐Limited Growth (CMDLG) framework is established to rationalize the anisotropic growth of lead‐free perovskites. Integrating coordination chemistry with mass transport kinetics, this study theoretically derives and experimentally validates that stable iodocuprate complexes induce a diffusion‐limited regime.
Hyunmin Lee   +5 more
wiley   +1 more source

Operation Frames and Clubs in Kidney Exchange

open access: yes, 2017
A kidney exchange is a centrally-administered barter market where patients swap their willing yet incompatible donors. Modern kidney exchanges use 2-cycles, 3-cycles, and chains initiated by non-directed donors (altruists who are willing to give a kidney
Dickerson, John P.   +2 more
core   +1 more source

Artifact‐Minimizing Ultrathin Transparent Electrodes Fabricated via iCVD for In Vivo Optogenetic Stimulation and Neural Signal Monitoring of Primary Visual Cortex

open access: yesAdvanced Functional Materials, EarlyView.
We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun   +11 more
wiley   +1 more source

Trifluoromethoxylated Electron Acceptor Enabling Ternary Organic Solar Cells with over 20% Power Conversion Efficiency

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT In this work, we introduce a trifluoromethoxy (OCF3) group as a pseudo‐halogen terminal group design for non‐fullerene acceptors, which combines strong inductive electron‐withdrawing ability with moderate resonance donation. The as‐synthesized BTP‐OCF3, when benchmarked against its methoxy analogue BTP‐OCH3, demonstrates narrowed bandgap ...
Chunliang Li   +16 more
wiley   +1 more source

The Determinants of the Willingness to be an Organ Donor [PDF]

open access: yes
The total value of life lost due to death because of waiting for an organ transplant is greater than $4 billion annually in the United States, and the excess demand for organs has been increasing over time.
Erdal Tekin, Naci Mocan
core  

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