FIG. 1 0 A shows an atomic force microscopy (AFM) image from a M o S₂ triangular flake. Nucleation sites at the center of the M o S₂ triangle are also visible. …

FIG. 2C provides a schematic of a chemical vapor deposition (CVD) growth process for M o S₂ that highlights the vapor phase reaction between M oO₃-x species …

FIG. 3E is an optical image of a large area continuous film synthesized on substrates with rectangular shaped patte rn s. These patterns are distinguishable by …

FIG. 4B shows that the Raman signature of these domains co rr espond to molybdenum oxisulfide (M o OS₂). The orthorhombic crystal structure o f M oO 3 justifies …

FIG. 5 B) and it extends to large area films in the pressures range of 4 -10K (FIG. S C). [00133] At these pressures, both supplies o f M oO 3 and sulfur are …

FIG. 6B provides an SEM image demonstrating the affinity of nucleation to the edges and rough surfaces. As evident from this image, a higher density of …

FIG. 7). [00101] Raman spectroscopy measurements indicate that the M o S₂ atomic layers grow on the surface of the pillars as well as on the valley space …

FIG. 8 C shows M o S₂ synthesis using 40 ja m x 40 ja m rectangular patterns located 40 ja m apart at low source supply. Triangular domains within 6 Utility …

FIGS. 9A-D show that the application of circular patte rn s demonstrates a commonly observed nucleation and growth process. However, since growth in multiple …

FIG. 10 A. The thickness of these triangles is approximately 0.7 nm, corresponding to one M oS₂ atomic layer, with high level of uniformity in thickness, as …

FIGS. 11 C-D show the in-plane E12g SVG 14203958.03-11-2014.HSNG₅LYCPXXIFW3.SPEC₁4283816.8.302.872.2246.931.svg 0.197 6.48 Maths Black and white corr …

FIG. 12C), which further confirms these findings. [00141] Example 1.5. Density functional calculations 38 Utility Application Atto rn ey Docket No. 11321-P₂₈ 0US …

FIG. 13), 507 DF 32 Utility Application Atto rn ey Docket No. 11321-P₂₈ OUS Rice Tech ID No. 2012-007-02 TEM images were taken at the same diffraction spot …

FIG. 14B. Samples for STEM analysis are prepared by placing the as-grown M o S₂ film s onto lacey-carbon TEM grids, and immersing them into 2 % HF solution for …

FIG. 15A. The yellow, orange and purple spheres represent top and bottom S and Mo, respectively. FIG. SVG …

FIGS. 16B and 15G- I). The mechanisms of grain boundary formation can be explored by taking a closer look at the structure of the grain junctions in M o S₂ …

FIG. 17A is a negative-16 contrast STEM-ADF image of a M o S₂ grain boundary.

FIG. 18B. Note that there is no discontinuity in the lattice structure within each grain at the junction point, confirming that the two layers continue to grow …

FIG. 19B shows an image after low-pass filtering and partial filtering of the direct diffraction spot in the FFT, which aims to remove the contrast variation due …

FIG. 20E shows wavelength dependency of the photocu rr ent in single-layered samples, which reveals the broad absorption band in this material. The onset of …

FIG. 21). These devices have a channel length and width of 100 pm and 10 ja m, respectively. All devices demonstrated FET characteristics of n-type …

FIG. 22B is a summary of the mobility and ON/OFF ratio 11 Utility Application Atto rn ey Docket No. 11321-P₂₈ OUS Rice Tech ID No. 2012-007-02 measurements on …

FIG. 23A shows a low magnification ADF image showing the formation of second layer along the grain boundary (highlighted).

FIGS. 24E and 24G). [00152] By changing the ratio of the S and Se powders during synthesis, the concentration of Se in the M o S₂ lattice can be well …

FIG. 25D, at the nm scale, could then be calculated directly from the number of substitution sites. [00158] In order to understand the growth mechanism and …

FIG. 26C.

FIG. 27D. Three intensity peaks were observed for both site 1 and site 3, corresponding to S2, Se +S and Se2, respectively, at the dichalcogen sites in each …

FIGS. 151 and 20). The Fourier filtering mapping suggests that the two layers continue to grow on top of each other without forming any in-plane chemical bonds. …

FIG. 1 0 A shows an atomic force microscopy (AFM) image from a M o S₂ triangular flake. Nucleation sites at the center of the M o S₂ triangle are also visible. …

FIG. 2C provides a schematic of a chemical vapor deposition (CVD) growth process for M o S₂ that highlights the vapor phase reaction between M oO₃-x species …

FIG. 3E is an optical image of a large area continuous film synthesized on substrates with rectangular shaped patte rn s. These patterns are distinguishable by …

FIG. 4B shows that the Raman signature of these domains co rr espond to molybdenum oxisulfide (M o OS₂). The orthorhombic crystal structure o f M oO 3 justifies …

FIG. 5 B) and it extends to large area films in the pressures range of 4 -10K (FIG. S C). [00133] At these pressures, both supplies o f M oO 3 and sulfur are …

FIG. 6B provides an SEM image demonstrating the affinity of nucleation to the edges and rough surfaces. As evident from this image, a higher density of …

FIG. 7). [00101] Raman spectroscopy measurements indicate that the M o S₂ atomic layers grow on the surface of the pillars as well as on the valley space …

FIG. 8 C shows M o S₂ synthesis using 40 ja m x 40 ja m rectangular patterns located 40 ja m apart at low source supply. Triangular domains within 6 Utility …

FIGS. 9A-D show that the application of circular patte rn s demonstrates a commonly observed nucleation and growth process. However, since growth in multiple …

FIG. 10 A. The thickness of these triangles is approximately 0.7 nm, corresponding to one M oS₂ atomic layer, with high level of uniformity in thickness, as …

FIGS. 11 C-D show the in-plane E12g SVG 14203958.03-11-2014.HSNG₅LYCPXXIFW3.SPEC₁4283816.8.302.872.2246.931.svg 0.197 6.48 Maths Black and white corr …

FIG. 12C), which further confirms these findings. [00141] Example 1.5. Density functional calculations 38 Utility Application Atto rn ey Docket No. 11321-P₂₈ 0US …

FIG. 13), 507 DF 32 Utility Application Atto rn ey Docket No. 11321-P₂₈ OUS Rice Tech ID No. 2012-007-02 TEM images were taken at the same diffraction spot …

FIG. 14B. Samples for STEM analysis are prepared by placing the as-grown M o S₂ film s onto lacey-carbon TEM grids, and immersing them into 2 % HF solution for …

FIG. 15A. The yellow, orange and purple spheres represent top and bottom S and Mo, respectively. FIG. SVG …

FIGS. 16B and 15G- I). The mechanisms of grain boundary formation can be explored by taking a closer look at the structure of the grain junctions in M o S₂ …

FIG. 17A is a negative-16 contrast STEM-ADF image of a M o S₂ grain boundary.

FIG. 18B. Note that there is no discontinuity in the lattice structure within each grain at the junction point, confirming that the two layers continue to grow …

FIG. 19B shows an image after low-pass filtering and partial filtering of the direct diffraction spot in the FFT, which aims to remove the contrast variation due …

FIG. 20E shows wavelength dependency of the photocu rr ent in single-layered samples, which reveals the broad absorption band in this material. The onset of …

FIG. 21). These devices have a channel length and width of 100 pm and 10 ja m, respectively. All devices demonstrated FET characteristics of n-type …

FIG. 22B is a summary of the mobility and ON/OFF ratio 11 Utility Application Atto rn ey Docket No. 11321-P₂₈ OUS Rice Tech ID No. 2012-007-02 measurements on …

FIG. 23A shows a low magnification ADF image showing the formation of second layer along the grain boundary (highlighted).

FIGS. 24E and 24G). [00152] By changing the ratio of the S and Se powders during synthesis, the concentration of Se in the M o S₂ lattice can be well …

FIG. 25D, at the nm scale, could then be calculated directly from the number of substitution sites. [00158] In order to understand the growth mechanism and …

FIG. 26C.

FIG. 27D. Three intensity peaks were observed for both site 1 and site 3, corresponding to S2, Se +S and Se2, respectively, at the dichalcogen sites in each …

FIGS. 151 and 20). The Fourier filtering mapping suggests that the two layers continue to grow on top of each other without forming any in-plane chemical bonds. …

FIG. 1 0 A shows an atomic force microscopy (AFM) image from a M o S₂ triangular flake. Nucleation sites at the center of the M o S₂ triangle are also visible. …

FIG. 2C provides a schematic of a chemical vapor deposition (CVD) growth process for M o S₂ that highlights the vapor phase reaction between M oO₃-x species …

FIG. 3E is an optical image of a large area continuous film synthesized on substrates with rectangular shaped patte rn s. These patterns are distinguishable by …

FIG. 4B shows that the Raman signature of these domains co rr espond to molybdenum oxisulfide (M o OS₂). The orthorhombic crystal structure o f M oO 3 justifies …

FIG. 5 B) and it extends to large area films in the pressures range of 4 -10K (FIG. S C). [00133] At these pressures, both supplies o f M oO 3 and sulfur are …

FIG. 6B provides an SEM image demonstrating the affinity of nucleation to the edges and rough surfaces. As evident from this image, a higher density of …

FIG. 7). [00101] Raman spectroscopy measurements indicate that the M o S₂ atomic layers grow on the surface of the pillars as well as on the valley space …

FIG. 8 C shows M o S₂ synthesis using 40 ja m x 40 ja m rectangular patterns located 40 ja m apart at low source supply. Triangular domains within 6 Utility …

FIGS. 9A-D show that the application of circular patte rn s demonstrates a commonly observed nucleation and growth process. However, since growth in multiple …

FIG. 10 A. The thickness of these triangles is approximately 0.7 nm, corresponding to one M oS₂ atomic layer, with high level of uniformity in thickness, as …

FIGS. 11 C-D show the in-plane E12g SVG 14203958.03-11-2014.HSNG₅LYCPXXIFW3.SPEC₁4283816.8.302.872.2246.931.svg 0.197 6.48 Maths Black and white corr …

FIG. 12C), which further confirms these findings. [00141] Example 1.5. Density functional calculations 38 Utility Application Atto rn ey Docket No. 11321-P₂₈ 0US …

FIG. 13), 507 DF 32 Utility Application Atto rn ey Docket No. 11321-P₂₈ OUS Rice Tech ID No. 2012-007-02 TEM images were taken at the same diffraction spot …

FIG. 14B. Samples for STEM analysis are prepared by placing the as-grown M o S₂ film s onto lacey-carbon TEM grids, and immersing them into 2 % HF solution for …

FIG. 15A. The yellow, orange and purple spheres represent top and bottom S and Mo, respectively. FIG. SVG …

FIGS. 16B and 15G- I). The mechanisms of grain boundary formation can be explored by taking a closer look at the structure of the grain junctions in M o S₂ …

FIG. 17A is a negative-16 contrast STEM-ADF image of a M o S₂ grain boundary.

FIG. 18B. Note that there is no discontinuity in the lattice structure within each grain at the junction point, confirming that the two layers continue to grow …

FIG. 19B shows an image after low-pass filtering and partial filtering of the direct diffraction spot in the FFT, which aims to remove the contrast variation due …

FIG. 20E shows wavelength dependency of the photocu rr ent in single-layered samples, which reveals the broad absorption band in this material. The onset of …

FIG. 21). These devices have a channel length and width of 100 pm and 10 ja m, respectively. All devices demonstrated FET characteristics of n-type …

FIG. 22B is a summary of the mobility and ON/OFF ratio 11 Utility Application Atto rn ey Docket No. 11321-P₂₈ OUS Rice Tech ID No. 2012-007-02 measurements on …

FIG. 23A shows a low magnification ADF image showing the formation of second layer along the grain boundary (highlighted).

FIGS. 24E and 24G). [00152] By changing the ratio of the S and Se powders during synthesis, the concentration of Se in the M o S₂ lattice can be well …

FIG. 25D, at the nm scale, could then be calculated directly from the number of substitution sites. [00158] In order to understand the growth mechanism and …

FIG. 26C.

FIG. 27D. Three intensity peaks were observed for both site 1 and site 3, corresponding to S2, Se +S and Se2, respectively, at the dichalcogen sites in each …

FIGS. 151 and 20). The Fourier filtering mapping suggests that the two layers continue to grow on top of each other without forming any in-plane chemical bonds. …

FIG. 1 0 A shows an atomic force microscopy (AFM) image from a M o S₂ triangular flake. Nucleation sites at the center of the M o S₂ triangle are also visible. …

FIG. 2C provides a schematic of a chemical vapor deposition (CVD) growth process for M o S₂ that highlights the vapor phase reaction between M oO₃-x species …

FIG. 3E is an optical image of a large area continuous film synthesized on substrates with rectangular shaped patte rn s. These patterns are distinguishable by …

FIG. 4B shows that the Raman signature of these domains co rr espond to molybdenum oxisulfide (M o OS₂). The orthorhombic crystal structure o f M oO 3 justifies …

FIG. 5 B) and it extends to large area films in the pressures range of 4 -10K (FIG. S C). [00133] At these pressures, both supplies o f M oO 3 and sulfur are …

FIG. 6B provides an SEM image demonstrating the affinity of nucleation to the edges and rough surfaces. As evident from this image, a higher density of …

FIG. 7). [00101] Raman spectroscopy measurements indicate that the M o S₂ atomic layers grow on the surface of the pillars as well as on the valley space …

FIG. 8 C shows M o S₂ synthesis using 40 ja m x 40 ja m rectangular patterns located 40 ja m apart at low source supply. Triangular domains within 6 Utility …

FIGS. 9A-D show that the application of circular patte rn s demonstrates a commonly observed nucleation and growth process. However, since growth in multiple …

FIG. 10 A. The thickness of these triangles is approximately 0.7 nm, corresponding to one M oS₂ atomic layer, with high level of uniformity in thickness, as …

FIGS. 11 C-D show the in-plane E12g SVG 14203958.03-11-2014.HSNG₅LYCPXXIFW3.SPEC₁4283816.8.302.872.2246.931.svg 0.197 6.48 Maths Black and white corr …

FIG. 12C), which further confirms these findings. [00141] Example 1.5. Density functional calculations 38 Utility Application Atto rn ey Docket No. 11321-P₂₈ 0US …

FIG. 13), 507 DF 32 Utility Application Atto rn ey Docket No. 11321-P₂₈ OUS Rice Tech ID No. 2012-007-02 TEM images were taken at the same diffraction spot …

FIG. 14B. Samples for STEM analysis are prepared by placing the as-grown M o S₂ film s onto lacey-carbon TEM grids, and immersing them into 2 % HF solution for …

FIG. 15A. The yellow, orange and purple spheres represent top and bottom S and Mo, respectively. FIG. SVG …

FIGS. 16B and 15G- I). The mechanisms of grain boundary formation can be explored by taking a closer look at the structure of the grain junctions in M o S₂ …

FIG. 17A is a negative-16 contrast STEM-ADF image of a M o S₂ grain boundary.

FIG. 18B. Note that there is no discontinuity in the lattice structure within each grain at the junction point, confirming that the two layers continue to grow …

FIG. 19B shows an image after low-pass filtering and partial filtering of the direct diffraction spot in the FFT, which aims to remove the contrast variation due …

FIG. 20E shows wavelength dependency of the photocu rr ent in single-layered samples, which reveals the broad absorption band in this material. The onset of …

FIG. 21). These devices have a channel length and width of 100 pm and 10 ja m, respectively. All devices demonstrated FET characteristics of n-type …

FIG. 22B is a summary of the mobility and ON/OFF ratio 11 Utility Application Atto rn ey Docket No. 11321-P₂₈ OUS Rice Tech ID No. 2012-007-02 measurements on …

FIG. 23A shows a low magnification ADF image showing the formation of second layer along the grain boundary (highlighted).

FIGS. 24E and 24G). [00152] By changing the ratio of the S and Se powders during synthesis, the concentration of Se in the M o S₂ lattice can be well …

FIG. 25D, at the nm scale, could then be calculated directly from the number of substitution sites. [00158] In order to understand the growth mechanism and …

FIG. 26C.

FIG. 27D. Three intensity peaks were observed for both site 1 and site 3, corresponding to S2, Se +S and Se2, respectively, at the dichalcogen sites in each …

FIGS. 151 and 20). The Fourier filtering mapping suggests that the two layers continue to grow on top of each other without forming any in-plane chemical bonds. …