Researchers discover universal law for light absorption in 2D semiconductors
>From solar cells to optoelectronic sensors to lasers and imaging devices,
many of today's semiconductor technologies hinge upon the absorption of
light. Absorption is especially critical for nano-sized structures at the
interface between two energy barriers called quantum wells, in which the
movement of charge carriers is confined to two-dimensions. Now, for the
first time, a simple law of light absorption for 2D semiconductors has been
demonstrated.
>From solar cells to optoelectronic sensors to lasers and imaging devices,
many of today's semiconductor technologies hinge upon the absorption of
light. Absorption is especially critical for nano-sized structures at the
interface between two energy barriers called quantum wells, in which the
movement of charge carriers is confined to two-dimensions. Now, for the
first time, a simple law of light absorption for 2D semiconductors has been
demonstrated.
Read more at: http://phys.org/news/2013-07-universal-law-absorption-2d-semiconductors.html#jCp
>From solar cells to optoelectronic sensors to lasers and imaging devices,
many of today's semiconductor technologies hinge upon the absorption of
light. Absorption is especially critical for nano-sized structures at the
interface between two energy barriers called quantum wells, in which the
movement of charge carriers is confined to two-dimensions. Now, for the
first time, a simple law of light absorption for 2D semiconductors has been
demonstrated.
>From solar cells to optoelectronic sensors to lasers and imaging devices,
many of today's semiconductor technologies hinge upon the absorption of
light. Absorption is especially critical for nano-sized structures at the
interface between two energy barriers called quantum wells, in which the
movement of charge carriers is confined to two-dimensions. Now, for the
first time, a simple law of light absorption for 2D semiconductors has been
demonstrated.
>From solar cells to optoelectronic sensors to lasers and imaging devices,
many of today's semiconductor technologies hinge upon the absorption of
light. Absorption is especially critical for nano-sized structures at the
interface between two energy barriers called quantum wells, in which the
movement of charge carriers is confined to two-dimensions. Now, for the
first time, a simple law of light absorption for 2D semiconductors has been
demonstrated.
Read more at: http://phys.org/news/2013-07-universal-law-absorption-2d-semiconductors.html#jCp
>From solar cells to optoelectronic sensors to lasers and imaging devices,
many of today's semiconductor technologies hinge upon the absorption of
light. Absorption is especially critical for nano-sized structures at the
interface between two energy barriers called quantum wells, in which the
movement of charge carriers is confined to two-dimensions. Now, for the
first time, a simple law of light absorption for 2D semiconductors has been
demonstrated.
Read more at: http://phys.org/news/2013-07-universal-law-absorption-2d-semiconductors.html#jCp
>From solar cells to optoelectronic sensors to lasers and imaging devices,
many of today's semiconductor technologies hinge upon the absorption of
light. Absorption is especially critical for nano-sized structures at the
interface between two energy barriers called quantum wells, in which the
movement of charge carriers is confined to two-dimensions. Now, for the
first time, a simple law of light absorption for 2D semiconductors has been
demonstrated.