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公开(公告)号：US08558329B2
公开(公告)日：2013-10-15
申请号：US12945077
申请日：2010-11-12
申请人： Zhong L. Wang , Youfan Hu , Yan Zhang
发明人： Zhong L. Wang , Youfan Hu , Yan Zhang
IPC分类号： H01L29/84
摘要： A device includes a substrate having a first surface. A piezoelectric nanowire is disposed on the first surface of the substrate. The piezoelectric nanowire has a first end and an opposite second end. The piezoelectric nanowire is subjected to an amount of strain. A first Schottky contact is in electrical communication with the first end of the piezoelectric nanowire. A second Schottky contact is in electrical communication with the second end of the piezoelectric nanowire. A bias voltage source is configured to impart a bias voltage between the first Schottky contact and the second Schottky contact. A mechanism is configured to measure current flowing through the piezoelectric nanowire. The amount of strain is selected so that a predetermined current will flow through the piezoelectric nanowire when light of a selected intensity is applied to a first location on the piezoelectric nanowire.
摘要翻译： 一种器件包括具有第一表面的衬底。 压电纳米线设置在基板的第一表面上。 压电纳米线具有第一端和相对的第二端。 压电纳米线经受一定量的应变。 第一肖特基接触器与压电纳米线的第一端电连通。 第二肖特基接触与压电纳米线的第二端电连通。 偏置电压源被配置为在第一肖特基接触和第二肖特基接触之间施加偏置电压。 一种机构被配置为测量流过压电纳米线的电流。 选择应变量，使得当所选强度的光被施加到压电纳米线上的第一位置时，预定电流将流过压电纳米线。
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公开(公告)号：US20120153860A1
公开(公告)日：2012-06-21
申请号：US12945077
申请日：2010-11-12
申请人： Zhong L. Wang , Youfan Hu , Yan Zhang
发明人： Zhong L. Wang , Youfan Hu , Yan Zhang
IPC分类号： H05B37/02 , H01J40/00 , H01L41/107
摘要： A device includes a substrate having a first surface. A piezoelectric nanowire is disposed on the first surface of the substrate. The piezoelectric nanowire has a first end and an opposite second end. The piezoelectric nanowire is subjected to an amount of strain. A first Schottky contact is in electrical communication with the first end of the piezoelectric nanowire. A second Schottky contact is in electrical communication with the second end of the piezoelectric nanowire. A bias voltage source is configured to impart a bias voltage between the first Schottky contact and the second Schottky contact. A mechanism is configured to measure current flowing through the piezoelectric nanowire. The amount of strain is selected so that a predetermined current will through the piezoelectric nanowire when light of a selected intensity is applied to a first location on the piezoelectric nanowire.
摘要翻译： 一种器件包括具有第一表面的衬底。 压电纳米线设置在基板的第一表面上。 压电纳米线具有第一端和相对的第二端。 压电纳米线经受一定量的应变。 第一肖特基接触器与压电纳米线的第一端电连通。 第二肖特基接触与压电纳米线的第二端电连通。 偏置电压源被配置为在第一肖特基接触和第二肖特基接触之间施加偏置电压。 一种机构被配置为测量流过压电纳米线的电流。 选择应变量，使得当所选强度的光被施加到压电纳米线上的第一位置时，预定电流将通过压电纳米线。
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公开(公告)号：US08623451B2
公开(公告)日：2014-01-07
申请号：US12943499
申请日：2010-11-10
申请人： Zhong L. Wang , Chen Xu , Yong Qin , Guang Zhu , Rusen Yang , Youfan Hu , Yan Zhang
发明人： Zhong L. Wang , Chen Xu , Yong Qin , Guang Zhu , Rusen Yang , Youfan Hu , Yan Zhang
CPC分类号： H01L41/316 , H02N2/18
摘要： In a method of making a generating device, a plurality of spaced apart elongated seed members are deposited onto a surface of a flexible non-conductive substrate. An elongated conductive layer is applied to a top surface and a first side of each seed member, thereby leaving an exposed second side opposite the first side. A plurality of elongated piezoelectric nanostructures is grown laterally from the second side of each seed layer. A second conductive material is deposited onto the substrate adjacent each elongated first conductive layer so as to be coupled the distal end of each of the plurality of elongated piezoelectric nanostructures. The second conductive material is selected so as to form a Schottky barrier between the second conductive material and the distal end of each of the plurality of elongated piezoelectric nanostructures and so as to form an electrical contact with the first conductive layer.
摘要翻译： 在制造发生装置的方法中，多个间隔开的细长种子构件沉积在柔性非导电基底的表面上。 将细长的导电层施加到每个种子构件的顶表面和第一侧，从而留下与第一侧相对的暴露的第二侧。 多个细长的压电纳米结构从每个种子层的第二侧横向生长。 第二导电材料沉积在每个细长的第一导电层上的衬底上，以便耦合到多个细长压电纳米结构中的每一个的远端。 选择第二导电材料以在第二导电材料和多个细长压电纳米结构中的每一个的远端之间形成肖特基势垒，并且与第一导电层形成电接触。
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公开(公告)号：US20110107569A1
公开(公告)日：2011-05-12
申请号：US12943499
申请日：2010-11-10
申请人： Zhong L. Wang , Chen Xu , Yong Qin , Guang Zhu , Rusen Yang , Youfan Hu , Yan Zhang
发明人： Zhong L. Wang , Chen Xu , Yong Qin , Guang Zhu , Rusen Yang , Youfan Hu , Yan Zhang
IPC分类号： H02N2/18
CPC分类号： H01L41/316 , H02N2/18
摘要： In a method of making a generating device, a plurality of spaced apart elongated seed members are deposited onto a surface of a flexible non-conductive substrate. An elongated conductive layer is applied to a top surface and a first side of each seed member, thereby leaving an exposed second side opposite the first side. A plurality of elongated piezoelectric nanostructures is grown laterally from the second side of each seed layer. A second conductive material is deposited onto the substrate adjacent each elongated first conductive layer so as to be coupled the distal end of each of the plurality of elongated piezoelectric nanostructures. The second conductive material is selected so as to form a Schottky barrier between the second conductive material and the distal end of each of the plurality of elongated piezoelectric nanostructures and so as to form an electrical contact with the first conductive layer.
摘要翻译： 在制造发生装置的方法中，多个间隔开的细长种子构件沉积在柔性非导电基底的表面上。 将细长的导电层施加到每个种子构件的顶表面和第一侧，从而留下与第一侧相对的暴露的第二侧。 多个细长的压电纳米结构从每个种子层的第二侧横向生长。 第二导电材料沉积在每个细长的第一导电层上的衬底上，以便耦合到多个细长压电纳米结构中的每一个的远端。 选择第二导电材料以在第二导电材料和多个细长压电纳米结构中的每一个的远端之间形成肖特基势垒，并且与第一导电层形成电接触。
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公开(公告)号：US20120293047A1
公开(公告)日：2012-11-22
申请号：US13473867
申请日：2012-05-17
申请人： Zhong Lin Wang , Youfan Hu , Yan Zhang , Chen Xu , Guang Zhu
发明人： Zhong Lin Wang , Youfan Hu , Yan Zhang , Chen Xu , Guang Zhu
CPC分类号： H02N2/18 , B82Y5/00 , B82Y30/00 , B82Y40/00 , H01L27/20 , H01L41/113 , H01L41/317 , H01L41/319 , H02N2/181 , H02N2/186
摘要： A generator includes a substrate, a first electrode layer, a dense plurality of vertically-aligned piezoelectric elongated nanostructures, an insulating layer and a second electrode layer. The substrate has a top surface and the first electrode layer is disposed on the top surface of the substrate. The dense plurality of vertically-aligned piezoelectric elongated nanostructures extends from the first electrode layer. Each of the nanostructures has a top end. The insulating layer is disposed on the top ends of the nanostructures. The second electrode layer is disposed on the non-conductive layer and is spaced apart from the nanostructures.
摘要翻译： 发电机包括衬底，第一电极层，密集多个垂直排列的压电细长纳米结构，绝缘层和第二电极层。 衬底具有顶表面，并且第一电极层设置在衬底的顶表面上。 密集的多个垂直排列的压电细长纳米结构从第一电极层延伸。 每个纳米结构具有顶端。 绝缘层设置在纳米结构的顶端。 第二电极层设置在非导电层上并与纳米结构间隔开。
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公开(公告)号：US08829767B2
公开(公告)日：2014-09-09
申请号：US13473867
申请日：2012-05-17
申请人： Zhong Lin Wang , Youfan Hu , Yan Zhang , Chen Xu , Guang Zhu
发明人： Zhong Lin Wang , Youfan Hu , Yan Zhang , Chen Xu , Guang Zhu
IPC分类号： H01L41/113 , H02N2/18 , B82Y30/00 , B82Y5/00 , H01L27/20 , B82Y40/00 , H01L41/319
CPC分类号： H02N2/18 , B82Y5/00 , B82Y30/00 , B82Y40/00 , H01L27/20 , H01L41/113 , H01L41/317 , H01L41/319 , H02N2/181 , H02N2/186
摘要： A generator includes a substrate, a first electrode layer, a dense plurality of vertically-aligned piezoelectric elongated nanostructures, an insulating layer and a second electrode layer. The substrate has a top surface and the first electrode layer is disposed on the top surface of the substrate. The dense plurality of vertically-aligned piezoelectric elongated nanostructures extends from the first electrode layer. Each of the nanostructures has a top end. The insulating layer is disposed on the top ends of the nanostructures. The second electrode layer is disposed on the non-conductive layer and is spaced apart from the nanostructures.
摘要翻译： 发电机包括衬底，第一电极层，密集多个垂直排列的压电细长纳米结构，绝缘层和第二电极层。 衬底具有顶表面，并且第一电极层设置在衬底的顶表面上。 密集的多个垂直排列的压电细长纳米结构从第一电极层延伸。 每个纳米结构具有顶端。 绝缘层设置在纳米结构的顶端。 第二电极层设置在非导电层上并与纳米结构间隔开。
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公开(公告)号：US20140292138A1
公开(公告)日：2014-10-02
申请号：US14307656
申请日：2014-06-18
申请人： Zhong Lin Wang , Guang Zhu , Ya Yang , Hulin Zhang , Youfan Hu , Jin Yang , Qingshen Jing , Peng Bai
发明人： Zhong Lin Wang , Guang Zhu , Ya Yang , Hulin Zhang , Youfan Hu , Jin Yang , Qingshen Jing , Peng Bai
IPC分类号： H02N1/04
CPC分类号： H02N1/04
摘要： A generator includes a first member, a second member and a sliding mechanism. The first member includes a first electrode and a first dielectric layer affixed to the first electrode. The first dielectric layer includes a first material that has a first rating on a triboelectric series. The second member includes a second material that has a second rating on the triboelectric series that is different from the first rating. The second member includes a second electrode. The second member is disposed adjacent to the first dielectric layer so that the first dielectric layer is disposed between the first electrode and the second electrode. The sliding mechanism is configured to cause relative movement between the first member and the second member, thereby generating an electric potential imbalance between the first electrode and the second electrode.
摘要翻译： 发电机包括第一构件，第二构件和滑动机构。 第一构件包括固定到第一电极的第一电极和第一电介质层。 第一介电层包括在摩擦系列上具有第一等级的第一材料。 第二构件包括具有与第一等级不同的摩擦系列的第二等级的第二材料。 第二构件包括第二电极。 第二构件设置成与第一电介质层相邻，使得第一电介质层设置在第一电极和第二电极之间。 滑动机构被构造成引起第一构件和第二构件之间的相对运动，从而在第一电极和第二电极之间产生电位不平衡。
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公开(公告)号：US20170077838A1
公开(公告)日：2017-03-16
申请号：US15338846
申请日：2016-10-31
申请人： Zhong Lin Wang , Guang Zhu , Ya Yang , Hulin Zhang , Youfan Hu , Jin Yang , Qingshen Jing , Peng Bai
发明人： Zhong Lin Wang , Guang Zhu , Ya Yang , Hulin Zhang , Youfan Hu , Jin Yang , Qingshen Jing , Peng Bai
IPC分类号： H02N1/04
CPC分类号： H02N1/04
摘要： A generator includes a first member, a second member and a sliding mechanism. The first member includes a first electrode and a first dielectric layer affixed to the first electrode. The first dielectric layer includes a first material that has a first rating on a triboelectric series. The second member includes a second material that has a second rating on the triboelectric series that is different from the first rating. The second member includes a second electrode. The second member is disposed adjacent to the first dielectric layer so that the first dielectric layer is disposed between the first electrode and the second electrode. The sliding mechanism is configured to cause relative movement between the first member and the second member, thereby generating an electric potential imbalance between the first electrode and the second electrode.
摘要翻译： 发电机包括第一构件，第二构件和滑动机构。 第一构件包括固定到第一电极的第一电极和第一电介质层。 第一介电层包括在摩擦系列上具有第一等级的第一材料。 第二构件包括具有与第一等级不同的摩擦系列的第二等级的第二材料。 第二构件包括第二电极。 第二构件设置成与第一电介质层相邻，使得第一电介质层设置在第一电极和第二电极之间。 滑动机构被构造成引起第一构件和第二构件之间的相对运动，从而在第一电极和第二电极之间产生电位不平衡。
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公开(公告)号：US09843275B2
公开(公告)日：2017-12-12
申请号：US15338846
申请日：2016-10-31
申请人： Zhong Lin Wang , Guang Zhu , Ya Yang , Hulin Zhang , Youfan Hu , Jin Yang , Qingshen Jing , Peng Bai
发明人： Zhong Lin Wang , Guang Zhu , Ya Yang , Hulin Zhang , Youfan Hu , Jin Yang , Qingshen Jing , Peng Bai
IPC分类号： H02N1/04
CPC分类号： H02N1/04
摘要： A generator includes a first member, a second member and a sliding mechanism. The first member includes a first electrode and a first dielectric layer affixed to the first electrode. The first dielectric layer includes a first material that has a first rating on a triboelectric series. The second member includes a second material that has a second rating on the triboelectric series that is different from the first rating. The second member includes a second electrode. The second member is disposed adjacent to the first dielectric layer so that the first dielectric layer is disposed between the first electrode and the second electrode. The sliding mechanism is configured to cause relative movement between the first member and the second member, thereby generating an electric potential imbalance between the first electrode and the second electrode.
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公开(公告)号：US09571009B2
公开(公告)日：2017-02-14
申请号：US14307656
申请日：2014-06-18
申请人： Zhong Lin Wang , Guang Zhu , Ya Yang , Hulin Zhang , Youfan Hu , Jin Yang , Qingshen Jing , Peng Bai
发明人： Zhong Lin Wang , Guang Zhu , Ya Yang , Hulin Zhang , Youfan Hu , Jin Yang , Qingshen Jing , Peng Bai
IPC分类号： H02N1/04
CPC分类号： H02N1/04
摘要： A generator includes a first member, a second member and a sliding mechanism. The first member includes a first electrode and a first dielectric layer affixed to the first electrode. The first dielectric layer includes a first material that has a first rating on a triboelectric series. The second member includes a second material that has a second rating on the triboelectric series that is different from the first rating. The second member includes a second electrode. The second member is disposed adjacent to the first dielectric layer so that the first dielectric layer is disposed between the first electrode and the second electrode. The sliding mechanism is configured to cause relative movement between the first member and the second member, thereby generating an electric potential imbalance between the first electrode and the second electrode.
摘要翻译： 发电机包括第一构件，第二构件和滑动机构。 第一构件包括固定到第一电极的第一电极和第一电介质层。 第一介电层包括在摩擦系列上具有第一等级的第一材料。 第二构件包括具有与第一等级不同的摩擦系列的第二等级的第二材料。 第二构件包括第二电极。 第二构件设置成与第一电介质层相邻，使得第一电介质层设置在第一电极和第二电极之间。 滑动机构被构造成引起第一构件和第二构件之间的相对运动，从而在第一电极和第二电极之间产生电位不平衡。
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