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    Method for controlling microstructural arrangement of nominally-aligned arrays of carbon nanotubes
    2.
    发明授权
    Method for controlling microstructural arrangement of nominally-aligned arrays of carbon nanotubes 有权
    用于控制名义上对齐的碳纳米管阵列的微结构排列的方法

    公开(公告)号：US09505615B2

    公开(公告)日：2016-11-29

    申请号：US13868952

    申请日：2013-04-23

    Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

    Inventor： Abha Misra ,  Chiara Daraio ,  Jordan R. Raney

    IPC: C01B31/02 ,  B82Y30/00 ,  C01B31/04 ,  B82Y40/00

    CPC classification number: C01B31/022 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/158 ,  C01B32/16 ,  C01B32/168 ,  C01B32/174 ,  C01B32/182 ,  C01B33/18 ,  C01B2202/08 ,  Y10S977/748 ,  Y10T428/249921

    Abstract: A method for controlling the microstructural arrangement of nominally-aligned arrays of carbon nanotubes (CNTs) and a foam structure of CNTs are disclosed. The method includes a functionalization of CNT surfaces, for example, a non-covalent functionalization. The non-covalent functionalization of CNT surfaces can be obtained by way of a wetting process, for example by the use of a solution of surfactant or silica (SiO2) nanoparticles to wet the CNTs. In particular, the CNT array is first detached from the growth substrate and then a functionalization substance (surfactant or SiO2) is added to the CNT array. The functionalization substance can be dissolved in a volatile solvent, such that CNT arrays densify after the solvent evaporates. A method for synthesizing nominally-aligned arrays of carbon nanotubes (CNTs) is further disclosed, wherein the synthesizing method is combined with the wetting process.

    Abstract translation: 公开了一种用于控制碳纳米管（CNT）和CNT的泡沫结构的名义对准阵列的微结构排列的方法。 该方法包括CNT表面的功能化，例如非共价官能化。 CNT表面的非共价官能化可以通过润湿方法获得，例如通过使用表面活性剂或二氧化硅（SiO 2）纳米颗粒的溶液来润湿CNT。 特别地，首先将CNT阵列与生长衬底分离，然后将官能化物质（表面活性剂或SiO 2）加入到CNT阵列中。 功能化物质可以溶解在挥发性溶剂中，使得CNT阵列在溶剂蒸发之后致密化。 进一步公开了一种用于合成名义上排列的碳纳米管阵列（CNT）的方法，其中将合成方法与润湿方法组合。

    Gel based thermal sensors
    4.
    发明授权
    Gel based thermal sensors 有权

    公开(公告)号：US10345153B2

    公开(公告)日：2019-07-09

    申请号：US15560971

    申请日：2016-03-24

    Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

    Inventor： Chiara Daraio ,  Raffaele Di Giacomo ,  Bruno Maresca ,  Luca Bonanomi ,  Vincenzo Costanza

    IPC: G01J5/00 ,  G01J5/04 ,  G01J5/20 ,  G01J5/24

    Abstract: A temperature sensor is described, which includes a sensor gel having a polymer, water and ions, and a first and a second electrode separated from each other by the sensor gel. The present disclosure further relates to a system which has a temperature sensor, a voltage source or electric current source, and a measurement device for detecting voltage or electric current. The present disclosure further relates to a bolometer and a temperature sensor array. A method for temperature detection is also described, wherein a temperature sensor is provided, a voltage or an electric current between the first electrode and the second electrode of the temperature sensor is provided, an electric current or a voltage between the first electrode and the second electrode is measured, and a temperature is determined from the measured electric current or voltage.

    DEFORMABLE MIRRORS AND METHODS OF MAKING THE SAME
    6.
    发明申请
    DEFORMABLE MIRRORS AND METHODS OF MAKING THE SAME 审中-公开
    可变形反射镜及其制造方法

    公开(公告)号：US20130301113A1

    公开(公告)日：2013-11-14

    申请号：US13865179

    申请日：2013-04-17

    Applicant: California Institute of Technology

    Inventor： Sergio Pellegrino ,  Keith D. Patterson ,  Chiara Daraio ,  Eleftherios Gdoutos ,  Namiko Yamamoto ,  Risaku Toda ,  Victor E. White ,  Harish Manohara ,  John B. Steeves

    IPC: G02B26/08

    CPC classification number: G02B26/08 ,  B22D25/06 ,  B32B7/02 ,  B32B15/043 ,  B81B3/0072 ,  C04B35/62218 ,  G02B26/0825 ,  Y10T428/1234 ,  Y10T428/24149

    Abstract: A deformable mirror is configured to be deformed by surface-parallel actuation. In one embodiment, the deformable mirror includes a first piezoelectric active layer on a first surface of a substrate. The first piezoelectric active layer has a substantially uniform thickness across the first surface of the substrate. The mirror also includes a first electrode layer on the first piezoelectric active layer. The first electrode layer has a plurality of electrodes arranged in a first pattern and has a substantially uniform thickness across the first piezoelectric active layer. The mirror may further include a second piezoelectric layer on the first electrode layer, and a second electrode layer on the second piezoelectric layer. The electrodes of the first and second electrode layers are configured to supply a voltage to the piezoelectric active layers upon actuation to thereby locally deform the shape of the mirror to correct for optical aberrations.

    Abstract translation: 可变形反射镜被构造成通过表面平行致动而变形。 在一个实施例中，可变形反射镜包括在基板的第一表面上的第一压电有源层。 第一压电有源层在衬底的第一表面上具有基本均匀的厚度。 反射镜还包括在第一压电有源层上的第一电极层。 第一电极层具有布置成第一图案的多个电极，并且跨越第一压电有源层具有基本均匀的厚度。 反射镜还可以包括第一电极层上的第二压电层和第二压电层上的第二电极层。 第一和第二电极层的电极构造成在致动时向压电有源层提供电压，从而局部地使反射镜的形状变形以校正光学像差。

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