Results 51 to 60 of about 186,484 (276)

Multi‐Functional ZnO–Te Heterojunction Devices Enabling Compact Frequency Quadrupler

open access: yesAdvanced Functional Materials, EarlyView.
Wafer‐scale ZnO–Te heterojunction devices featuring tunable double negative differential transconductance (D‐NDT) are demonstrated at ≤ 200°C. Leveraging this unique characteristic, a single‐stage frequency quadrupler is realized, achieving a 64%–75% reduction in device count.
Jae Hyeon Jun   +8 more
wiley   +1 more source

THE THEORY OF FISCAL FEDERALISM AND THE RUSSIAN PRACTICE

open access: yesФинансы: теория и практика, 2017
The efficiency of the system of inter-budget relations in any country largely depends on how it conforms to fundamental principles of the fiscal federalism that were given a deep theoretical insight by foreign and Russian economists.
N. G. Ivanova, M. V. Tsepa
doaj  

India's Intergovernmental Transfer System and the Fiscal Condition of the States [PDF]

open access: yes, 2006
India's fiscal deficit and steep deterioration in state finances is a source of concern. The literature abounds with references to the combined fiscal deficit of the center and the states currently at over 10 per cent of GDP.

core  

Microeconomic Aspects of Economic Growth in Eastern Europe and the Former Soviet Union, 1950-2000 [PDF]

open access: yes, 2000
The theme of this paper is the microeconomics of economic growth in Central and Eastern Europe (CEE) and the Newly Independent States (NIS) over the period 1950-2000.
Guriev, Sergei, Ickes, Barry W.
core   +2 more sources

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

open access: yesAdvanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena   +6 more
wiley   +1 more source

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

open access: yesAdvanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief   +12 more
wiley   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

An Increasing Misalignment Between Crop Distribution and Environmental Resources Under Climate Change in China

open access: yesAdvanced Science, EarlyView.
Climate change reshapes the spatial alignment between crop production and environmental resources. Using multi‐source data and a crop model, integrated climatic, water, and soil endowments for maize and wheat are quantified and compared with harvest distributions.
Zheng'e Su   +13 more
wiley   +1 more source

TAX-BUDGET POLICY OF LARGE EUROPEAN CITIES

open access: yesФинансы: теория и практика, 2017
The article deals with problems concerning the implementation of tax-budget policy pursued in large cities, and the evaluation of its compliance with the principles of the legal, organizational and financial autonomy laid down in the European Charter of ...
S. V. Bogachov
doaj   +1 more source

Lattice Genome Framework for Regionally Tailored Component‐Level Multi‐Objective Design in Additive Manufacturing

open access: yesAdvanced Science, EarlyView.
A Lattice Genome framework links geometric and process “genes” to lattice “phenotypes” via correction‐calibrated high‐throughput simulations and a growing performance database. Genome‐driven retrieval and recombination of unit cells enables component‐level, regionally tailored multi‐objective design: stress fields are programmed under constant relative
Haoyuan Deng   +8 more
wiley   +1 more source

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