Results 71 to 80 of about 34,429 (255)

Template‐Confined Synthesis of Shape‐Engineered Single‐Crystal Gold Microplates in Lithographically‐Defined Polymeric Patterns

open access: yesAdvanced Functional Materials, EarlyView.
Single‐crystal gold microplates are high‐performance nanomaterials with an impressive wafer‐based application space. Progress has, however, been tempered by an inability to exert synthetic control over microplate size, shape, and positioning. In this work, control over these parameters is demonstrated using a seed‐mediated synthesis that both confines ...
Debasish Panda   +9 more
wiley   +1 more source

Application of Ibuprofen Sodium Dihydrate for Thermochemical Energy Storage

open access: yesAdvanced Functional Materials, EarlyView.
Ibuprofen sodium dihydrate is introduced as a durable organic salt hydrate for low‐temperature thermochemical energy storage, operating within 60°C–110°C with high energy density. At the material level, it delivers ∼99.9% cycling efficiency over 150 cycles without deliquescence, enabled by a dual energy‐storage mechanism coupling dehydration and phase ...
Kavin Chakravarthy Thangaraj   +10 more
wiley   +1 more source

Effect of light intensity, temperature and daylength on the rate of leaf appearance of maize.

open access: yesNetherlands Journal of Agricultural Science, 1973
Periodic sowings of maize cv. C.I.V. 2 were made between 1 Feb. and 25 Nov. in glasshouses controlled at 16 or 25 deg C with light intensity about 75% of natural radiation. Some plants were grown in natural daylength, others in 17-h photoperiods. RGR was considerably affected by light intensity and temperature; at 16 deg C it was only about half that ...
openaire   +3 more sources

A temperature response function for modeling leaf growth and development of the African violet (Saintpaulia ionantha Wendl.)

open access: yesCiência Rural, 2004
Response functions used in crop simulation models are usually different for different physiological processes and cultivars, resulting in many unknown coefficients in the response functions. This is the case of African violet (Saintpaulia ionantha Wendl.)
Streck Nereu Augusto
doaj  

Maize leaf development under climate change scenarios

open access: yesPesquisa Agropecuária Brasileira, 2010
The objective of this work was to simulate maize leaf development in climate change scenarios at Santa Maria, RS, Brazil, considering symmetric and asymmetric increases in air temperature.
Nereu Augusto Streck   +2 more
doaj   +1 more source

Thermally Pre‐Formed Reconfigurable Resistive Random‐Access Memory Crossbar Arrays: A Dual‐Mode Platform for Robust Physically Unclonable Functions and In‐Memory Computing

open access: yesAdvanced Functional Materials, EarlyView.
A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon   +4 more
wiley   +1 more source

Modelling the effects of temperature on the rates of seedling emergence and leaf appearance in legume cover crops

open access: yesExperimental Agriculture, 1999
Simple models of the growth and development of legume cover crops in different environments may aid the selection of species and genotypes most suitable for particular farming systems. The effects of temperature and photoperiod on the daily rate of seedling emergence (1/t50%) and the rate of leaf appearance (leaves d⊃−1&/sup;) were quantified for 12 ...
Qi, A.   +5 more
openaire   +1 more source

Morphogenesis and productivity of Pioneiro elephant grass under different residual heights and light interceptions

open access: yesActa Scientiarum: Animal Sciences, 2014
The aim of this study was to assess two residual heights and two light interceptions on morphogenetic, structural and productive characteristics of Pennisetum purpureum Schum. cv. Pioneiro. The experiment was a factorial randomized block design with four
Eleuza Clarete Junqueira de Sales   +5 more
doaj   +1 more source

Is It Real Type‐II or S‐Scheme? A Three‐Phase Diagnostic Protocol for Identifying Potentially Mislabeled Heterojunction Photocatalysts

open access: yesAdvanced Functional Materials, EarlyView.
Diagnostic analysis via the heterojunction validation funnel. The funnel illustrates the hierarchical stratification of 30 reported Type‐II systems based on the three‐phase, seven‐step diagnostic framework. Complete validation through all phases is achieved by only 3.3% of systems, while 96.7% lack full mechanistic validation, revealing a pervasive ...
Ki‐Hyun Kim
wiley   +1 more source

Morfogênese e acúmulo de forragem em pastagem de Cynodon dactylon cv. coastcross em diferentes estações de crescimento Morphogenesis and accumulation of forage in Cynodon dactylon c.v. coastcross pasture at different growing seasons

open access: yesRevista Brasileira de Zootecnia, 2005
O experimento foi realizado para se estimar as características morfogênicas e estruturais e a taxa de acúmulo de matéria seca (MS) de lâminas foliares em uma pastagem de Cynodon dactylon cv.
Duarte Vilela   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy