Results 121 to 130 of about 1,583,842 (311)

Optimal stopping problems with offers value deterioration [PDF]

open access: yes, 1998
Thesis (Ph. D. in Management Science and Engineering)--University of Tsukuba, (A), no.
姜 秉国
core  

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Mathematical analysis of an optimal hostage rescue problem [PDF]

open access: yes, 2003
Thesis (Ph. D. in Management Science and Engineering)--University of Tsukuba, (A), no.
石 鳳波
core  

Photoswitching Conduction in Framework Materials

open access: yesAdvanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez   +4 more
wiley   +1 more source

The Effect of Economic Freedom on Economic Growth [PDF]

open access: yesفصلنامه پژوهش‌های اقتصادی ایران, 2007
Freedom of choice and competition are viewed as vital factors for economic growth. In this paper, we use a growth model to examine the impact of economic freedom on the economic growth across the world countries for the period 1999-2004.
Morteza Naderi, Ahmad Sharbatoghlie
doaj  

Generation rates and chemical compositions of waste streams in a typical crewed space habitat [PDF]

open access: yes
A judicious compilation of generation rates and chemical compositions of potential waste feed streams in a typical crewed space habitat was made in connection with the waste-management aspect of NASA's Physical/Chemical Closed-Loop Life Support Program ...
Golub, Morton A., Wydeven, Theodore
core   +1 more source

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi   +5 more
wiley   +1 more source

Entry mode and performance of Japanese investments in NAFTA, Europe and NIEs [PDF]

open access: yes, 2003
Thesis (Ph. D. in Management)--University of Tsukuba, (A), no.
Mansour Mourad
core  

Tuning the Selectivity of the CO2 Reduction Reaction by Means of Synergistic Interactions in the Cu, Ag, Ce System

open access: yesAdvanced Functional Materials, EarlyView.
Multi‐metal Cu─Ce─Ag nanoparticles harness synergistic interactions to drive efficient electrochemical CO2 reduction reaction toward C2+ products at high current densities. Ag enhances CO production, Ce modulates Cu oxidation states, and together they boost *CO coverage and local pH to enhance C─C coupling, enabling record C2+ yields with suppressed ...
Nini Zhang   +9 more
wiley   +1 more source

FEATURES OF FORMATION OF LAND PLOTS CONSTRUCTION AND MAINTENANCE OF BUILDINGS OF EDUCATIONAL ESTABLISHMENTS

open access: yesZemleustrìj, Kadastr ì Monìtorìng Zemelʹ, 2020
In the article the normative-legal base on formation of land plots for construction and maintenance of buildings of educational institutions. It is established that the ability to obtain the right of permanent use of land granted to all without an ...
O. KUSTOVSKA, V. KOVALENKO
doaj  

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