Abstract: A nanocrystal composition can include a nanocrystal and an outer layer including a ligand bound to the nanocrystal, wherein the ligand includes a norbornene group and a carboxyl group.

Abstract: The size-dependent band-gap tunability and solution processability of nanocrystals (NCs) make them attractive candidates for optoelectronic applications. One factor that presently limits the device performance of NC thin films is sub-bandgap states, also referred to as trap states. Trap states can be controlled by surface treatment of the nanocrystals.

Abstract: A nanocrystal composition can include a nanocrystal and an outer layer including a ligand bound to the nanocyrstal, wherein the ligand includes a norbornene group and a carboxyl group.

Abstract: The size-dependent band-gap tunability and solution processability of nanocrystals (NCs) make them attractive candidates for optoelectronic applications. One factor that presently limits the device performance of NC thin films is sub-bandgap states, also referred to as trap states. Trap states can be controlled by surface treatment of the nanocrystals.

Abstract: An interactive community alert network (iCan) system is operable to receive one or more signals indicating a report of an incident. The iCan system may determine a location of the reported incident. One or more visual and/or audio capture devices, which may be within proximity of the determined location of the reported incident may be adjusted. Corresponding visual and/or audio content of the reported incident may be captured and utilized to determine how to handle the reported incident. The location of the reported incident may be determined based on a position of a device and based on a global navigation satellite system position of a device utilized to report the incident. The location of the incident may also be determined based on information within the report of the incident and/or based on localization through use of one or more electronic mapping systems and/or panoramic still images of camera views.

Abstract: An interactive community alert network (iCan) system is operable to receive one or more signals indicating a report of an incident. The iCan system may determine a location of the reported incident. One or more visual and/or audio capture devices, which may be within proximity of the determined location of the reported incident may be adjusted. Corresponding visual and/or audio content of the reported incident may be captured and utilized to determine how to handle the reported incident. The location of the reported incident may be determined based on a position of a device and based on a global navigation satellite system position of a device utilized to report the incident. The location of the incident may also be determined based on information within the report of the incident and/or based on localization through use of one or more electronic mapping systems and/or panoramic still images of camera views.