Results 51 to 60 of about 150,589 (264)

The minimisation of risks in project finance: approaches to financial modelling and structuring

open access: yesMATEC Web of Conferences, 2018
Complex investment projects require detailed and thorough analysis of numerous aspects and proper actions taken on all stages of their development. The article considers peculiarities of project finance, major risks of projects for the main participants,
Tikhomirov Dmitry, Plotnikov Vladimir
doaj   +1 more source

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

INVESTMENT AND CONSTRUCTION PROJECT AS AN OBJECT OF RISK ANALYSIS

open access: yesВестник университета, 2019
This article describes the study and clarification of the essence of the category of «risk» as an economic component and object management in the sphere of investment and construction, the rationale for the initial assumptions of the risk as a key ...
I. Vlasenko, T. Shemyakina
doaj  

Multi-Faceted Collaborative Investment Models and Investment Benefit Assessment Under the New Type Power System

open access: yesEnergies
Driven by the goal of “double carbon”, we propose an investment proportion optimization method based on cooperative game theory to optimize the investment of multiple entities and evaluate the effectiveness of the new power system.
Peng Chen   +4 more
doaj   +1 more source

Spiro‐Phenothiazine Hole‐Transporting Materials: Unlocking Stability and Scalability in Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Fluorene‐functionalized spiro‐phenothiazine (PTZ‐Fl) exhibits strong Li+ affinity and thermal stability, enabling a PCE of 25.75% in small‐area cells and 22.07% in 25 cm2 modules. Under ISOS‐L3 conditions, PTZ‐Flbased devices retain over 80% efficiency after 1000 hours, demonstrating superior stability and scalability compared to spiro‐OMeTAD for next ...
Javier Urieta‐Mora   +17 more
wiley   +1 more source

INVESTMENT AND CONSTRUCTION PROJECT AS AN OBJECT OF RISK ANALYSIS

open access: yesВестник университета, 2016
This article describes the study and clarification of the essence of the category of «risk» as an economic component and object management in the sphere of investment and construction, the rationale for the initial assumptions of the risk as a key ...
I. Vlasenko, T. Shemyakina
doaj  

Self‐Cooling Molecular Spin Qudits

open access: yesAdvanced Materials, EarlyView.
A material made of [GdEr] molecular dimers can encode a qudit and perform as a magnetic refrigerant. Microwave resonant pulses coherently manipulate its 16 spin states, while direct demagnetization measurements cool the material and a device down to temperatures below 1 K.
Elías Palacios   +12 more
wiley   +1 more source

STUDI KELAYAKAN PROYEK PERKEBUNAN KELAPA SAWIT PT. HENRISON INTI PERSADA, PAPUA

open access: yesSoca: Jurnal Sosial Ekonomi Pertanian, 2012
The Nucleus Estate and small-holder Development Project (NES-Project) of Elaeis melanococca which is developed in Papua Province (Irian Jaya) is inspired by Henrison Inti Persada Enterprise.
I WAYAN BUDIASA
doaj  

Investment Decision and Economic Analysis of Distributed Photovoltaic Power Stations

open access: yes发电技术
ObjectivesWith the continuous advancement of China’s photovoltaic (PV) industry, the industry is transitioning from being heavily reliant on government policy subsidies to achieving grid parity, which places higher demands on the economic benefits of PV ...
WANG Chizhong   +4 more
doaj   +1 more source

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

open access: yesAdvanced 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   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy