Results 141 to 150 of about 983,096 (374)

Using In Situ TEM to Understand the Surfaces of Electrocatalysts at Reaction Conditions: Single‐Atoms to Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
This review summarizes recent advances in closed‐cell in situ TEM strategies for accurate determination of the activity and stability of single‐atom catalyst systems during operation. Operando conditions causing dynamic changes of SAC systems are highlighted and we explain why ensemble average‐based optical techniques may benefit from the technological
Martin Ek   +4 more
wiley   +1 more source

Turnover behavior and intention among dentists and medical doctors: a cross-sectional study in China

open access: yesBMC Oral Health
Background Retention of doctors is a global challenge and doctors working in different departments may face different problems. The study aimed to explore the turnover behavior and intention and correlated factors among Chinese dentists and medical ...
Keying Shi   +7 more
doaj   +1 more source

ANALISIS PENGARUH STRES KERJA DAN LINGKUNGAN KERJA NON FISIK TERHADAP KEPUASAN KERJA DAN DAMPAKNYA TERHADAP TURNOVER INTENTION KARYAWAN (Studi Pada Karyawan Pabrik PT. Panverta Cakrakencana Pandaan) [PDF]

open access: yes, 2015
This study aims to analyze the effect of work stress variables and non-physical work environment on job satisfaction and its impact on employee turnover intention. This research was conducted at PT Panverta Cakrakencana Pandaan.
NUGRAHENI , Rini   +1 more
core  

High‐Yield Synthesis of Fe‐NC Electrocatalysts Using Mg2+ Templating and Schiff‐Base Porous Organic Polymers

open access: yesAdvanced Functional Materials, EarlyView.
Fe─NC porous oxygen reduction electrocatalysts are prepared employing a 2,4,6‐Triaminopyrimidine‐based porous organic polymer, a Mg2+ Lewis acid, and a low‐temperature cation exchange protocol. Using the polymer precursor achieves high pyrolysis yields and results in atomically dispersed FeNx sites. The resulting catalysts feature hierarchical porosity
Eliot Petitdemange   +11 more
wiley   +1 more source

Peran Ketidakpuasan Kerja terhadap Intensi Turnover Karyawan dengan Stabilitas Anchor sebagai Moderator [PDF]

open access: yes, 2017
This study was designed to measure how big the role of job dissatisfaction (job dissatisfaction) to the employee\u27s desire to leave his work (turnover intention) with moderated by stability of anchors.
Pratiwi, V. R. (Vera)   +1 more
core  

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

open access: yesAdvanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee   +4 more
wiley   +1 more source

Analisa Pengarush Stres Kerja, Kepuasan Kerja, Budaya Organisasi, Dan Komitmen Organisasi Terhadap Turnover Intention Karyawan Kantor Konsultan Pajak Di Surabaya [PDF]

open access: yes, 2013
Tujuan penelitian ini adalah untuk mengetahui apakah stres kerja, kepuasan kerja, budaya organisasi, dan komitmen organisasi mempunyai pengaruh yang signifikan terhadap turnover intention karyawan kantor konsultan pajak di Surabaya baik secara parsial ...
Johartono, J. (Johartono)   +1 more
core  

Enhancing and Stabilizing Hydrogen Catalysis Through [NiFe]‐Hydrogenase Immobilization Within Macroporous Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
[NiFe]‐hydrogenases efficiently catalyze hydrogen conversion, but their instability limits biotechnological applications. Here it is shown that encapsulating hydrogenase into hierarchical COFs with macro‐ and micropores and functionalized with sulfonic or carboxylic acid groups improves enzyme stability and electron transfer to electrodes.
Islam E. Khalil   +12 more
wiley   +1 more source

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