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公开(公告)号：US20120186623A1
公开(公告)日：2012-07-26
申请号：US13358075
申请日：2012-01-25
IPC分类号： H01L31/042 , H01L31/18 , H01L31/02 , H01L51/46 , B82Y99/00
CPC分类号： H01L51/4213 , H01L27/302 , H01L51/4246 , H01L51/4253 , H01L51/442 , H01L51/447 , Y02E10/549
摘要： A transparent photovoltaic cell and method of making are disclosed. The photovoltaic cell may include a transparent substrate and a first active material overlying the substrate. The first active material may have a first absorption peak at a wavelength greater than about 650 nanometers. A second active material is disposed overlying the substrate, the second active material having a second absorption peak at a wavelength outside of the visible light spectrum. The photovoltaic cell may also include a transparent cathode and a transparent anode.
摘要翻译： 公开了一种透明光伏电池及其制造方法。 光伏电池可以包括透明衬底和覆盖衬底的第一活性材料。 第一活性材料可以具有大于约650纳米的波长的第一吸收峰。 第二活性材料设置在衬底上方，第二活性材料在可见光光谱外的波长处具有第二吸收峰。 光伏电池还可以包括透明阴极和透明阳极。
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142.发明申请METHODS FOR FORMING ELECTRODES FOR WATER ELECTROLYSIS AND OTHER ELECTROCHEMICAL TECHNIQUES 审中-公开用于形成水电解电极和其他电化学技术的方法公开(公告)号：US20120156577A1
公开(公告)日：2012-06-21
申请号：US13213690
申请日：2011-08-19
CPC分类号： C25B1/003 , C25B1/04 , C25B11/04 , C25B11/0442 , H01M4/045 , H01M4/8803 , H01M4/8853 , H01M14/005 , Y02E60/366
摘要： Methods of forming electrodes for electrolysis of water and other electrochemical techniques are provided. In some embodiments, the electrode comprising a current collector and a catalytic material. The method of forming the electrode may comprising immersing a current collector comprising a metallic species in an oxidation state of zero in a solution comprising anionic species, and causing a catalytic material to form on the current collector by application of a voltage to the current collector, wherein the catalytic material comprises metallic species in an oxidation state greater than zero and the anionic species.
摘要翻译： 提供了形成电解电极的电极和其他电化学技术的方法。 在一些实施例中，电极包括集电器和催化材料。 形成电极的方法可以包括在包含阴离子物质的溶液中浸渍包含处于零氧化态的金属物质的集电体，并且通过向集电体施加电压使催化材料形成在集电体上， 其中所述催化材料包含大于零的氧化态的金属物质和所述阴离子物质。
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公开(公告)号：US20120138901A1
公开(公告)日：2012-06-07
申请号：US12960090
申请日：2010-12-03
IPC分类号： H01L31/0352 , H01L31/18
CPC分类号： H01L51/426 , H01L31/035227 , H01L51/4266 , Y02E10/549
摘要： A photoelectric device, such as a photodetector, can include a semiconductor nanowire electrostatically associated with a J-aggregate. The J-aggregate can facilitate absorption of a desired wavelength of light, and the semiconductor nanowire can facilitate charge transport. The color of light detected by the device can be chosen by selecting a J-aggregate with a corresponding peak absorption wavelength.
摘要翻译： 诸如光电检测器的光电器件可以包括与J-聚集体静电相关的半导体纳米线。 J-聚集体可以促进所需波长的光的吸收，并且半导体纳米线可以促进电荷传输。 可以通过选择具有相应峰值吸收波长的J-聚集体来选择器件检测到的光的颜色。
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公开(公告)号：US20120061644A1
公开(公告)日：2012-03-15
申请号：US13297968
申请日：2011-11-16
申请人： Jonthan S. Steckel , John P. Zimmer , Seth Coe-Sullivan , Nathan E. Stott , Vladimir Bulovic , Moungi G. Bawendi
发明人： Jonthan S. Steckel , John P. Zimmer , Seth Coe-Sullivan , Nathan E. Stott , Vladimir Bulovic , Moungi G. Bawendi
CPC分类号： C01G9/08 , B82Y20/00 , B82Y30/00 , C01G11/02 , C01P2004/04 , C01P2004/64 , C01P2004/84 , C01P2006/40 , C09K11/02 , C09K11/565 , H01L33/18 , H01L33/20 , H05B33/14
摘要： A semiconductor nanocrystal includes a core including a first semiconductor material and an overcoating including a second semiconductor material. A monodisperse population of the nanocrystals emits blue light over a narrow range of wavelengths with a high quantum efficiency.
摘要翻译： 半导体纳米晶体包括包括第一半导体材料的芯和包括第二半导体材料的外涂层。 纳米晶体的单分散群体在具有高量子效率的窄波长范围内发射蓝光。
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公开(公告)号：US20120015104A1
公开(公告)日：2012-01-19
申请号：US13088323
申请日：2011-04-15
IPC分类号： C23C16/448 , C23C16/455 , B05C5/00 , B05C13/00 , B05C11/00
CPC分类号： H01L51/0011 , B05D1/12 , H01L51/56
摘要： In one embodiment the disclosure relates to an apparatus for depositing an organic material on a substrate, including a source heater for heating organic particles to form suspended organic particles; a transport stream for delivering the suspended organic particles to a discharge nozzle, the discharge nozzle having a plurality of micro-pores, the micro-pores providing a conduit for passage of the suspended organic particles; and a nozzle heater for pulsatingly heating the micro-pores nozzle to discharge the suspended organic particles from the discharge nozzle.
摘要翻译： 在一个实施方案中，本公开涉及一种用于在基底上沉积有机材料的装置，包括用于加热有机颗粒以形成悬浮的有机颗粒的源加热器; 用于将悬浮的有机颗粒输送到排出喷嘴的输送流，排出喷嘴具有多个微孔，微孔提供用于悬浮的有机颗粒通过的导管; 以及喷嘴加热器，用于脉动地加热微孔喷嘴以从排出喷嘴排出悬浮的有机颗粒。
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146.发明申请METHOD AND APPARATUS FOR SUPER RADIANT LASER ACTION IN HALF WAVELENGTH THICK ORGANIC SEMICONDUCTOR MICROCAVITIES 有权半波长厚度有机半导体微观超辐射激光作用的方法与装置公开(公告)号：US20110235668A1
公开(公告)日：2011-09-29
申请号：US13061950
申请日：2009-09-08
CPC分类号： H01S3/0627 , H01S3/08009 , H01S3/09403 , H01S3/1628 , H01S3/168 , H01S5/041 , H01S5/183 , H01S5/36
摘要： The disclosed device is a solid state organic semiconductor VCSEL in which the microcavity is composed of metal and dielectric mirrors and the gain layer is only λ/2n thick. The gain layer comprises a thermally evaporated 156.7 nm thick film of the laser dye DCM doped (2.5% v/v) into an Alq3 host matrix. The microcavity consists of 2 mirrors, a dielectric Bragg reflector (DBR) sputter-coated onto a quartz substrate as the mirror through which the organic gain layer is optically excited and laser emission is collected and a silver mirror that is thermally evaporated on top of the Alq3:DCM film. The device exhibits laser action from the DCM both when the DCM molecules are excited directly at 535 nm and via Förster Resonance Energy Transfer (FRET) from the Alq3 (excited at 404 nm) with laser thresholds of 4.9 μJ/cm2 and 14.2 μJ/cm2 respectively.
摘要翻译： 所公开的器件是固体有机半导体VCSEL，其中微腔由金属和电介质反射镜构成，增益层仅为λ/ 2n厚。 增益层包括热蒸发的156.7nm厚的激光染料DCM（2.5％v / v）掺杂到Alq 3主体基质中的膜。 微腔由2个反射镜组成，溅射涂覆到石英衬底上的电介质布拉格反射器（DBR）作为反射镜，通过该反射镜有机增益层被光学激发并且激光发射被收集，并且银镜被热蒸发 Alq3：DCM膜。 当DCM分子直接在535nm激发时，并且通过来自Alq3（激发在404nm处）的Förster共振能量转移（FRET），激光阈值为4.9μJ/ cm 2和14.2μJ/ cm 2，该装置表现出来自DCM的激光作用 分别。
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公开(公告)号：US20110229998A1
公开(公告)日：2011-09-22
申请号：US11819413
申请日：2007-06-27
申请人： Jonathan S. Steckel , John P. Zimmer , Seth Coe-Sullivan , Nathan E. Stott , Vladimir Bulovic , Moungi G. Bawendi
发明人： Jonathan S. Steckel , John P. Zimmer , Seth Coe-Sullivan , Nathan E. Stott , Vladimir Bulovic , Moungi G. Bawendi
IPC分类号： H01L33/06
CPC分类号： C01G9/08 , B82Y20/00 , B82Y30/00 , C01G11/02 , C01P2004/04 , C01P2004/64 , C01P2004/84 , C01P2006/40 , C09K11/02 , C09K11/565 , H01L33/18 , H01L33/20 , H05B33/14
摘要： A semiconductor nanocrystal includes a core including a first semiconductor material and an overcoating including a second semiconductor material. A monodisperse population of the nanocrystals emits blue light over a narrow range of wavelengths with a high quantum efficiency.
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公开(公告)号：US20110079273A1
公开(公告)日：2011-04-07
申请号：US12735381
申请日：2009-01-09
IPC分类号： H01L31/04 , H01L21/00 , H01L31/02 , H01L31/0236
CPC分类号： H01L51/4246 , H01L51/0037 , H01L51/0053 , H01L51/4273 , Y02E10/549 , Y02P70/521
摘要： A photovoltaic device includes a heterojunction between different semiconductor materials which are present in charge transporting layers. The charge transporting layer can be a hole or electron transporting layer. The device can include an interstitial layer between two layers of the device.
摘要翻译： 光电器件包括存在于电荷传输层中的不同半导体材料之间的异质结。 电荷输送层可以是空穴或电子传输层。 该设备可以在设备的两层之间包括间隙层。
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公开(公告)号：US20110025224A1
公开(公告)日：2011-02-03
申请号：US12776126
申请日：2010-05-07
CPC分类号： C09K11/565 , H05B33/14 , H05B33/22
摘要： A voltage driven light emitting device includes an electroluminescent material and semiconductor nanocrystals, luminescent organic small molecules, mixtures of emissive species molecules, or conductive polymers. The semiconductor nanocrystals, luminescent organic small molecules, mixtures of emissive species molecules, or conductive polymers emit light. The semiconductor nanocrystals, luminescent organic small molecules, mixtures of emissive species molecules, or conductive polymers can be doped to provide desired emission characteristics. Devices that share a substrate and emit more than one color may be conveniently made.
摘要翻译： 电压驱动发光器件包括电致发光材料和半导体纳米晶体，发光有机小分子，发射物质分子的混合物或导电聚合物。 半导体纳米晶体，发光有机小分子，发射物质分子的混合物或导电聚合物发光。 可以掺杂半导体纳米晶体，发光有机小分子，发射物质分子的混合物或导电聚合物以提供期望的发射特性。 可以方便地制造共享衬底并发射多种颜色的装置。
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公开(公告)号：US20100188796A1
公开(公告)日：2010-07-29
申请号：US12636757
申请日：2009-12-13
申请人： Vladimir Bulovic , Corinne Evelyn Packard , Jennifer Jong-Hua Yu , Apoorva Murarka , LeeAnn Kim
发明人： Vladimir Bulovic , Corinne Evelyn Packard , Jennifer Jong-Hua Yu , Apoorva Murarka , LeeAnn Kim
CPC分类号： B81C1/0046 , B81B2201/042 , B81C2201/0185 , Y10T29/43 , Y10T29/435 , Y10T29/49002 , Y10T29/4902 , Y10T29/49105 , Y10T156/1168
摘要： The embodiments disclosed herein are directed to fabrication methods useful for creating MEMS via microcontact printing by using small organic molecule release layers. The disclose method enables transfer of a continuous metal film onto a discontinuous platform to form a variable capacitor array. The variable capacitor array can produce mechanical motion under the application of a voltage. The methods disclosed herein eliminate masking and other traditional MEMS fabrication methodology. The methods disclosed herein can be used to form a substantially transparent MEMS having a PDMS layer interposed between an electrode and a graphene diaphragm.
摘要翻译： 本文公开的实施例涉及通过使用小的有机分子释放层通过微接触印刷创建MEMS的制造方法。 公开的方法能够将连续金属膜转移到不连续平台上以形成可变电容器阵列。 可变电容器阵列可以在施加电压的情况下产生机械运动。 本文公开的方法消除掩蔽和其它传统的MEMS制造方法。 本文公开的方法可以用于形成基本上透明的MEMS，其具有介于电极和石墨烯隔膜之间的PDMS层。
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