Results 31 to 40 of about 1,687,876 (263)

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

IΤ project investments evaluation [PDF]

open access: yes, 2021
Η διατριβή ακολουθώντας μια διεπιστημονική προσέγγιση (α) από τον κλάδο της Διοίκησης των Πληροφοριακών Συστημάτων και συγκεκριμένα το πεδίο που αφορά στην αξιολόγηση επιχειρηματικών επενδύσεων και υιοθέτηση καινοτόμων εφαρμογών πληροφοριακής τεχνολογίας (ΙΤ investment evaluation and adoption) και (β) τον κλάδο των Χρηματοοικονομικών και συγκεκριμένα ...
openaire   +1 more source

THE INVESTMENT PROJECT PIPELINE COST ESCALATION, LEAD-TIME, SUCCESS, FAILURE AND SPEED1 [PDF]

open access: yes
As they involve expectations about the future and long lead times for planning and construction, the evolution of investment projects is usually complex and volatile.
Jiawei Si, Kenneth W Clements
core  

Exploiting the Functionality of Cerium Oxide‐Modified Carbon Nanohorns Catalysts Toward Enhanced CO2 Reduction Performance

open access: yesAdvanced Functional Materials, EarlyView.
A cerium oxide‐carbon nanohybrid catalyst is synthesized via two distinct routes and is integrated into H‐type cells and gas diffusion layers (GDLs) to enhance electrochemical performance. Structural variations significantly affect performance, with the solvothermal sample exhibiting higher current densities.
Alessia Pollice   +9 more
wiley   +1 more source

Venture Capital and Sequential Investments [PDF]

open access: yes
We analyze sequential investment decisions in an innovative project that depend on the investor's information about the project failure risk and its potential final value. We consider the feedback effects between learning about the project parameters and
Dirk Bergemann, Liang Peng, Ulrich Hege
core  

Clean‐Limit 2D Superconductivity in a Thick Exfoliated Kagome Film

open access: yesAdvanced Functional Materials, EarlyView.
This study reports clean‐limit 2D superconductivity in a thick kagome system, analogous to the 3D case. It observes a drop in superfluid stiffness near the superconducting transition and a cusp‐like feature in the angular dependence of the upper critical field.
Fei Sun   +3 more
wiley   +1 more source

Understanding project management in natural resource investments from a legal perspective [PDF]

open access: yes, 2014
This thesis reports the findings of modern day trench and strategies related to project management- in this case, natural/sustainable resource investment projects analysed from a legal or why not a lawyer’s perspectives.
Anye Ndifor, Roland
core  

Which projects are selected for an innovation subsidy? The Portuguese case [PDF]

open access: yes, 2019
Several empirical studies have analyzed which firm characteristics influence government evaluators in the decision to select specific firms to participate in Research and Develop- ment and Innovation subsidy programs. However, few authors have provided a
Cincera, Michele   +3 more
core   +1 more source

Host‐Directed Biomaterials for Combatting Bloodstream Infections: From Macrocyclic Peptides to Immune‐Activating Cell Backpacks

open access: yesAdvanced Functional Materials, EarlyView.
Bloodstream infections (BSI) are one of the leading causes of mortality and morbidity in both civilian and military populations. This paper summarizes recent progress in novel treatment strategies to manage BSI arising from both bacterial and fungal pathogens using molecules, particles, and materials to elicit host‐directed immunity.
Thomas Thomou   +11 more
wiley   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

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