Photovoltaic cells incorporating the compounds A/M/X compounds as hole transport materials are provide. The A/M/X compounds comprise one or more A moieties, one or more M atoms and one or more X atoms. The A moieties are selected from organic cations and elements from Group 1 of the periodic table, the M atoms are selected from elements from at least one of Groups 3, 4, 5, 13, 14 or 15 of the periodic table, and the X atoms are selected from elements from Group 17 of the periodic table.

A multilayer coating has a substrate, an optical layer, and a buffer layer between the substrate and the optical layer. The buffer layer has a coefficient of thermal expansion between that of the substrate and the optical layer. The multilayer coating has properties that enable its use in deep ultraviolet (DUV) wavelengths, such as for a multilayer mirror or edge filter. This multilayer coating with a buffer layer provides improved thermal stability and lifetime.

An illuminated keypanel includes an input device. The input device has control symbology. The illuminated keypanel also includes an organic light emitting diode (OLED) sheet. The OLED sheet provides illumination to the control symbology of the input device.

An illuminated keypanel includes an input device. The input device has control symbology. The illuminated keypanel also includes an organic light emitting diode (OLED) sheet. The OLED sheet provides illumination to the control symbology of the input device.

The invention relates to the field of security, more particularly, to a lighting system with monitoring and alarm function. the illuminating module can supply sufficient light for the monitoring are of the monitoring module, so as to improve the clarity of the monitoring data collected by the monitoring module, and the mobile terminal can control the monitoring module and the illuminating module by the control instruction remotely, to provide convenience for user's remote operation; in addition, the mobile terminal can acquire the illuminating information and the monitoring data easily, which realizes user's remote monitoring, and facilities users to grasp the situation of monitoring area, and when huge amount of smog appears or some human activities appearing at a region that should have no people in monitoring area during monitor process, it will promptly reminds uses, which provides a good security effect.

The invention relates to the field of security, more particularly, to a lighting system with monitoring and alarm function. the illuminating module can supply sufficient light for the monitoring are of the monitoring module, so as to improve the clarity of the monitoring data collected by the monitoring module, and the mobile terminal can control the monitoring module and the illuminating module by the control instruction remotely, to provide convenience for user's remote operation; in addition, the mobile terminal can acquire the illuminating information and the monitoring data easily, which realizes user's remote monitoring, and facilities users to grasp the situation of monitoring area, and when huge amount of smog appears or some human activities appearing at a region that should have no people in monitoring area during monitor process, it will promptly reminds uses, which provides a good security effect.

A lighting template usable in connection with standard theatrical lights is provided. The lighting template contains a LCD adapted to receive and reproduce video output thereon. The lighting template provides a body adapted to mount to a theatrical light so that the LCD is disposed within the focal plane thereof. Thereby a lighting designer may selectively control the video output so as to manipulate the projected light through the LCD, affordably creating animated projections from the theatrical light.

A lighting template usable in connection with standard theatrical lights is provided. The lighting template contains a LCD adapted to receive and reproduce video output thereon. The lighting template provides a body adapted to mount to a theatrical light so that the LCD is disposed within the focal plane thereof. Thereby a lighting designer may selectively control the video output so as to manipulate the projected light through the LCD, affordably creating animated projections from the theatrical light.

A method of fabricating an optical computing device using a photonic crystal-based integrated computational element is provided. The method includes selecting a photonic crystal structure with a design suite stored in a non-transitory, computer-readable medium and obtaining a transmission spectrum for the selected photonic crystal. Further, the method includes determining a predictive power of a photonic crystal-based integrated computational element for a characteristic of a sample using the transmission spectrum and a spectral database. And adjusting the transmission spectrum to improve a predictive power of the photonic crystal-based integrated computational element for measuring a characteristic of a sample being analyzed. Also, fabricating the photonic crystal structure for the photonic crystal-based integrated computational element when the predictive power surpasses a pre-selected threshold.

A method of fabricating an optical computing device using a photonic crystal-based integrated computational element is provided. The method includes selecting a photonic crystal structure with a design suite stored in a non-transitory, computer-readable medium and obtaining a transmission spectrum for the selected photonic crystal. Further, the method includes determining a predictive power of a photonic crystal-based integrated computational element for a characteristic of a sample using the transmission spectrum and a spectral database. And adjusting the transmission spectrum to improve a predictive power of the photonic crystal-based integrated computational element for measuring a characteristic of a sample being analyzed. Also, fabricating the photonic crystal structure for the photonic crystal-based integrated computational element when the predictive power surpasses a pre-selected threshold.