Results 91 to 100 of about 55,729 (303)

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

Advanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal, Jonathan Caroni, Asia Patriarchi, Olivera Luzanin, Rafael Ramos, Jan Bitenc, Manuel Melle‐Franco, Manuel Souto   +7 more
wiley   +1 more source

A survey on risk-return analysis [PDF]

This paper provides a review of the main features of asset pricing models. The review includes single-factor and multifactor models, extended forms of the Capital Asset Pricing Model with higher order co- moments, and asset pricing models conditional on ...
Don U.A. Galagedera
core  

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

Advanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee, Moon‐Jo Kim, DongEung Kim, Chan Ho Moon, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Junhyub Jeon, Junhyuk Son, Munwon Lim, Minho Kang, Dong Yun Lee, Donghyun Lim, Jung‐Hoon Park, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Kisuk Yang, Yunho Jeong, Youngho Eom, Hyun‐Do Jung   +21 more
wiley   +1 more source

A study on the effect of different factors on profitability of banking system [PDF]

Management Science Letters, 2012
In this paper, we study the effect of different influencing factors on profitability of banking system in Iran for a panel data from 2001 to 2010. The sample of banking system includes ten different banks and two different types of internal and external ...
Maryam Ghadimi, Mehdi Taghavi, Neda Kassaipour   +2 more
doaj  

The uncovered return parity condition [PDF]

This paper proposes an equilibrium relationship between expected exchange rate changes and differentials in expected returns on risky assets. We show that when expected returns on a risky asset in a certain economy are higher than the returns that are ...
De Santis, Roberto A., Cappiello, Lorenzo   +1 more
core  

Phase Engineering of Atomically Precise Nanoclusters (APNCs) of Gold and Beyond

Advanced Materials, EarlyView.
Engineering the structural phase of materials is of paramount importance for both fundamental research and practical applications. In this Review, we summarize the recent progress in controlling the phases of atomically precise nanoclusters (APNCs) of gold, silver and copper, as well as bimetallic systems. The phase‐enabled material properties of APNCs
Yitong Wang, Avirup Sardar, Weijie Ji, Zhongyu Liu, Rongchao Jin   +4 more
wiley   +1 more source

Analisis Tingkat Profitabilitas Terhadap Pengeluaran Zakat Pada Bank Syariah Mandiri Indonesia

Iqtishaduna: Jurnal Ilmiah Ekonomi Kita, 2016
Penelitian ini dilakukan di Bank Syariah Mandiri (BSM). Tujuan penelitian ini antaralain untuk mengetahui apakah pertumbuhan asset pada lembaga keuangan akan berpengaruh terhadap pengeluaran zakat.
Mashuri Mashuri
doaj  

Analysis of Liquidity, Credit and Operational Risk on Financial Performance of Banks in Bhutan (BOBL, BNBL, & DPNBL)

Bhutan Journal of Business and Management
This research has been conducted to provide insight on how liquidity risk, credit risk, and operation risk affect the bank’s financial performance in three different banks (BOBL, BNBL, and DPNBL) in Bhutan measured by Return on Asset and Return Equity ...
Devindra Neopaney, Doot Kumar Ghalley, Karma Choden, Dechen Wangmo, Ganesh Rasaily   +4 more
doaj   +1 more source

ANALISIS PENGARUH CAPITAL ADEQUACY RATIO, OPERATIONAL EFFICIENCY, DAN LOAN TO DEPOSIT RATIOTERHADAP RETURN ON ASSET

, 2012
Penelitian ini dilakukan untuk menguji pengaruh Capital Adequacy Ratio (CAR), BOPO (Biaya Operasional/Pendapatan Operasional BOPO, dan Loan to Deposit Ratio (LDR), terhadap Return On Asset (ROA).
RAMDANY, RIZA AYU
core  

FAKTOR-FAKTOR YANG MEMENGARUHI RETURN ON ASSET

, 2021
Tujuan penelitian ini adalah untuk membuktikan secara empiris mengenai pengaruh Debt to Asset Ratio, Asset Tangibility, Asset Turnover, dan Sales Growth terhadap Return on Asset.
Keegan, Katherine Kusuma
core