Results 141 to 150 of about 166,348,124 (287)

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

open access: yesAdvanced 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   +4 more
wiley   +1 more source

Estimating the Rate of Return to Education using Microsimulation [PDF]

open access: yes
This paper attempts to use microsimulation methods to compare returns to education in four European countries, Germany, Ireland, Italy and the United Kingdom.
Cathal O'Donoghue
core  

A Geometrically Transient Platform for Bioelectronic Implants

open access: yesAdvanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik   +13 more
wiley   +1 more source

The rate of return on R&D in the South African Sugar Industry, 1925-2001 [PDF]

open access: yes
The rate of return (ROR) on R&D in the South African Sugar Industry is estimated from a Ridge Regression of a production function of time series data for the period 1925 to 2001.
Nieuwoudt, W. Lieb, Nieuwoudt, T.W.
core  

Private Debt Quarterly 4/2020: Internal Rate of Return (IRR)

open access: yes, 2020
This report supports institutional investors aiming to explore the private debt asset class. It provides research and cross-sectional analyses related to private debt fund performance as proxied by the internal rate of return (IRR) and is based on a ...
Zimmermann, Heinz   +2 more
core  

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

open access: yesAdvanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Investigating causal relationship between stock return with respect to exchange rate and FII: evidence from India [PDF]

open access: yes
The purpose of this paper is to investigate the relationship between macroeconomic parameters like Exchange rate and foreign institutional investment with stock returns in India, in particular at National Stock Exchange.
Kumar, Sundaram
core  

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

open access: yesAdvanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko   +2 more
wiley   +1 more source

Minutes of the Trustees of the Internal Improvement Fund, State of Florida.

open access: yes, 1919
Includes also Financial statement.Includes also Financial statement.Mode of access: Internet.Published under authority of Trustees by ... Secretary.Continues: Florida. Trustees of Internal Improvement Fund.
Florida. Trustees of Internal Improvement Fund.
core  

Anisotropic Masked Mycobacterium Potentiates Amplified Antitumor Trained Immunity via Spleen Targeting and Myelopoiesis Conversion

open access: yesAdvanced Materials, EarlyView.
An engineered Trojan Mycobacterium, developed via a “peeling‐off and masking‐up” strategy, functions as a powerful splenic myelopoiesis converter. This spleen‐targeted nanomedicine induces trained immunity to reprogram immunosuppressive myeloid reservoirs into antitumoral effectors.
Jin‐Ho Choi   +5 more
wiley   +1 more source

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