Results 71 to 80 of about 2,840,038 (292)

An E-business Strategy [PDF]

open access: yes
On the last decade the integration of e-business into organizations has increased, but there are still difficulties during this process. In the present environment any organization must include into their business plan the possibility of identifying the ...
Bogdan GHILIC-MICU, Marinela MIRCEA
core  

Solution‐Processed Nickel Oxide as Efficient Hole Transport Layers in Inverted Perovskite Solar Cells

open access: yesAdvanced Science, EarlyView.
This review summarizes recent advances in four mainstream solution‐based techniques for synthesizing NiOx hole‐transport layers for high‐performance perovskite photovoltaic cells, and highlights the key challenges and future prospects for achieving high efficiency, long‐term stability, and low‐cost perovskite photovoltaic technologies toward ...
Zheng Wu   +7 more
wiley   +1 more source

TO PROGEJECT MANAGEMENT PROBLEM IN MODERN ECONOMY

open access: yesAdvanced Engineering Research, 2010
Questions of project management, current situation in this field, management reforms of the scientific and scientific-technical activities of the Russian government are considered.
Stanislav M. KHASHCHIN   +3 more
doaj  

Ferroelectric HfO2/ZrO2 Superlattice Capacitors With High Center to Edge Wafer‐Scale Uniformity

open access: yesAdvanced Electronic Materials, EarlyView.
“Enhanced wafer‐scale device uniformity on 150 mm wafers is demonstrated using ferroelectric superlattice HfO2/ZrO2 (HZO) capacitors, as compared to conventional solid solution HZO capacitors. Superlattice HZO exhibits improved ferroelectric memory properties, including a broader polarization window, greater endurance, reduced leakage, and superior ...
Oscar Kaatranen   +4 more
wiley   +1 more source

Lateral Profile of Doping Concentration Extracted From the C‐V Characteristics in Self‐Aligned Top‐Gate Coplanar InGaZnO Thin‐Film Transistors

open access: yesAdvanced Electronic Materials, EarlyView.
For self‐aligned top‐gate amorphous InGaZnO thin‐film transistors (TFTs), a capacitance‐voltage‐based extraction technique that directly reconstructs a lateral doping profile and key parameters is proposed. The extracted profiles are validated by direct comparison with the transfer‐length method.
Seung Joo Myoung   +16 more
wiley   +1 more source

Comparative Technical and Economic Analysis of Organic and Conventional Soybean Production in Greece

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2019
Soybean is considered to be an alternative crop and its cultivation could offer an innovative and high-quality product. A case study was implemented on an existing farm to examine the prospects of soybean production in Greece and to evaluate the economic
Stella KARIDOGIANNI   +4 more
doaj   +1 more source

Rare‐Earth Yttrium Doping Advances High‐Performance AgSbTe2 Thermoelectrics

open access: yesAdvanced Energy Materials, EarlyView.
Y‐doped AgSbTe2 achieves band and microstructure co‐optimization, with coherent Y‐Ag2Te interfaces enhancing phonon scattering and reducing lattice thermal conductivity to 0.26 W m−1 K−1. Combined with valence‐band broadening and increased carrier concentration, this yields ZT ≈ 2 at 623 K, average ZT = 1.5, and 7.3 % conversion efficiency of a single ...
Lan Li   +11 more
wiley   +1 more source

Extensiveness of business planning and firm survival: an examination into the drivers of success and survival for knowledge intensive start-up firms [PDF]

open access: yes, 2010
A number of studies have found that writing a business plan increases the likelihood of firm survival. For instance, Liao and Gartner (2006) found that firms that completed a business plan were nearly three times more likely to launch their business than
Englis, Basil G.   +4 more
core   +1 more source

High‐Sublimation‐Temperature Additives for Efficient Perovskite Solar Cells via Single‐Source Evaporation

open access: yesAdvanced Energy Materials, EarlyView.
The introduction of high‐sublimation‐temperature additives during the mechanosynthesis of FAPbI3 powders enables the single‐source evaporation of phase‐pure, additive‐free FAPbI3 thin films of high optoelectronic quality. The additive‐engineered deposition process yields photovoltaic devices with stabilized efficiencies exceeding 18% for an active ...
Zongbao Zhang   +13 more
wiley   +1 more source

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