We experimentally investigate thermoelectric response of a 100~nm thick SnSe single crystal flake under the current-induced dc electric field. Thermoelectric appears as second-harmonic transverse voltage $V_{xy}^{2\omega}$, which reflects temperature gradient across sample due to Joule heating by harmonic ac excitation current $I_{ac}$. In addition strongly non-monotonous dependence we observe ...

Cellular automata (CA) modelling is one of the recent advances in spatial–temporal modeling techniques in the field of growth dynamics. Spatio-temporal modeling of growth patterns has gained more importance in the recent years especially in the field of crystal growth, urban growth, biological growth etc. It has become an interest for researchers to study the model on spatial and temporal dynam...

Recently, Exfoliated graphitic carbon nitride (E-gCN) has drawn significant interest in the field of energy generation and storage. In this study, exfoliated nanoflakes are synthesized by condensation followed ultrasonic exfoliation. The supercapative behavior is analyzed. Structural analyses confirm formation thiazine heptazine heterocycles. Scanning electron microscopy image shows flake-like ...

We theoretically study a topological nanospaser, which consists of silver nanospheroid and MoS2 monolayer flake circular shape. The metal acts as plasmonic nanoresonator that ...

Two Minkowski functionals were tested in the capacity of morphological descriptors to quantitatively compare the arrays of vertically-aligned graphene flakes grown on smooth and nanoporous alumina and silica surfaces. Specifically, the Euler-Poincaré characteristic and fractal dimension graphs were used to characterize the degree of connectivity and order in the systems, i.e. in the graphene fl...

The Sierra Nevada’s biological distinction and diversity are almost as legendary as its spectacular peaks and beautiful granite landscapes. The Sierra Nevada is recognized as a zoogeographic region on the basis of the coincidence of species ranges (for example, Udvardy 1969, 1975; Welsh 1994). Udvardy (1969) defined the Sierra Nevada bioregion as bounded by the Great Basin to the north and east...