Results 121 to 130 of about 1,283,507 (343)
Advanced Materials Technologies, EarlyView.This study examines a soft gripper with a NiTiCu6 Shape Memory Alloy (SMA) wire embedded in a graphene nanoparticle (GNP)‐functionalized PDMS matrix. Comparing GNP‐enhanced and plain elastomer prototypes, results show that GNPs improve cooling rates, accelerating release by 40%, but increase energy consumption in low‐current activations.
Fabio Lazzari +5 more
wiley +1 more source
THE USE OF ANALYTICAL PROCEDURES IN AFFILIATED AND NON-AFFILIATED AUDIT FIRMS [PDF]
, 2017 The aim of the research was to investigate the allocated time and the frequency of the use of analytical procedures in affiliated and non-affiliated audit firms, and to examine the frequency the effectiveness of various types of analytical techniques by ...
HARTO, Puji, SITI, Aisyah Fitria
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Advanced Materials Technologies, EarlyView.This study presents an enhancement in the sensitivity of inverse photoemission spectroscopy (IPES) by more than 20 times by utilizing a custom‐made off‐axis parabolic mirror for improved light collection. Combined with ultraviolet photoemission spectroscopy (UPS), the enhanced sensitivity of our IPES setup allows for comprehensive mapping of interface ...
Jong‐Am Hong +3 more
wiley +1 more source
How to Manufacture Photonic Metamaterials
Advanced Materials Technologies, EarlyView.Metamaterials boast applications such as invisibility and “hyperlenses” with resolution beyond the diffraction limit, but these applications haven’t been exploited in earnest and the market for them hasn’t grown much likely because facile and economical methods for fabricating them without defect has not emerged.
Apurba Paul, Gregory Timp
wiley +1 more source
Advanced Optical Materials, EarlyView.Theoretical lessons are key for molecules presenting an inverted singlet‐triplet excited state (e.g. S1 and T1) energy difference. This perspective provides a snapshot of the role played by calculations in last years, not only to anticipate experimental findings but also for driving high‐throughput virtual screenings, as well as the main challenge to ...
Ángel José Pérez‐Jiménez +2 more
wiley +1 more source
THE PRICING OF AUDIT SERVICES: EVIDENCE FROM ROMANIA [PDF]
The main objective of this study is to investigate factors influencing theamount of external audit fees in Romania. Of particular interest is the examination ofthe potential effect of the client size, client complexity, and the size of the audit firmon ...
Atanasiu Pop, Oana - Raluca Iosivan
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