Results 91 to 100 of about 430,675 (304)

Unveiling the Role of Curvature in Carbon for Improved Energy Release of Ammonium Perchlorate

open access: yesAdvanced Materials, EarlyView.
High‐curvature carbon materials identified via machine learning and simulation can enhance the heat release and combustion performance of ammonium perchlorate. ABSTRACT The catalytic role of carbon curvature in the thermal decomposition of ammonium perchlorate (AP) remains largely unexplored. To address this gap, this study employs machine learning and
Dan Liu   +8 more
wiley   +1 more source

Contracts between Legal Persons [PDF]

open access: yes
Contract law and the economics of contract have, for the most part, developed independently of each other. In this essay, we briefly review the notion of a contract from the perspective of lawyer, and then use this framework to organize the economics ...
Kornhauser, Lewis A.   +1 more
core  

Contrato incompleto: uma perspectiva entre direito e economia para contratos de longo termo

open access: yesRevista Direito GV
O presente trabalho visa apresentar uma análise da teoria econômica do contrato incompleto, demonstrando a interação entre os ramos do direito e da economia, notadamente quando o elemento de ligação é o instituto contratual.
Uinie Caminha, Juliana Cardoso Lima
doaj   +1 more source

Comparison of Contact Pressures Between Partial and Complete Femoral Osteoplasty Treatment in Hips with CAM Impingement

open access: yesOrthopaedic Journal of Sports Medicine, 2020
Objectives: To determine hip biomechanical properties in three conditions including 1) native cam deformity 2) cam deformity with incomplete resection and 3) cam deformity with complete resection.
Sunikom Suppauksorn   +7 more
doaj   +1 more source

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

open access: yesAdvanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria   +6 more
wiley   +1 more source

A Note On Optimal Insurance in an Information Constrained Federal Economy with Incomplete Degree of Enforceability and Negotiation Costs [PDF]

open access: yes
This paper studies the constrained efficient intergovernmental transfer contract between the central government and the states in a federal economy. We consider an environment with moral hazard, incomplete enforceability and date 0 negotiation costs. The
Emilio Espino
core  

Stoichiometry‐Programmed MXenes via Precursor Engineering for High‐Performance EMI Shielding and Energy Storage

open access: yesAdvanced Materials, EarlyView.
Precursor carbon stoichiometry programs internal strain and oxygen substitution in Ti3AlCxO2‐x, deterministically switching Ti3CxO2‐xTz MXenes between highly aligned 2D nanosheets and spontaneous 1D nanoscrolls. This synthesis‐stage architecture control enables ultrathin X/W‐band EMI shielding with outstanding mass‐normalized performance and bending ...
Jaeeun Park   +12 more
wiley   +1 more source

The "plant and share" contract in Côte d'Ivoire. Incomplete contracting and land conflicts [PDF]

open access: yes, 2009
This paper tackles the broad issue of contract incompleteness, property rights and conflicts in the context of rural Côte d'Ivoire. Since the beginning of the 2000s, a new type of contractual arrangement is developing rapidly: the "Plant & Share ...
Colin, Jean-Philippe, Ruf, François
core  

Resistance to Overdoping Allows Over 2000 S cm−1 Conductivity in P(g3BTTT) With Anion‐Exchange Doping

open access: yesAdvanced Materials, EarlyView.
Anion‐exchange doping of conjugated polymers is an effective way to achieve high conductivities. Here, we report over 2000 S cm−1 electrical conductivity for doped P(g3BTTT). In addition, we show that P(g3BTTT) sustains exceptionally high doping levels without any drop in the charge mobility.
Basil Hunger   +14 more
wiley   +1 more source

On the Timing Option in a Futures Contract [PDF]

open access: yes
The timing option embedded in a futures contract allows the short position to decide when to deliver the underlying asset during the last month of the contract period.
Biagini, Francesca, Björk, Tomas
core  

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