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    • 1. 发明授权
    • High efficiency replicated x-ray optics and fabrication method
    • 高效复制x射线光学元件及其制造方法
    • US06278764B1
    • 2001-08-21
    • US09359581
    • 1999-07-22
    • Troy W. Barbee, Jr.Stephen M. LaneDonald E. Hoffman
    • Troy W. Barbee, Jr.Stephen M. LaneDonald E. Hoffman
    • G21K106
    • B82Y10/00G03F7/708G21K1/06G21K1/062G21K2201/061G21K2201/067
    • Replicated x-ray optics are fabricated by sputter deposition of reflecting layers on a super-polished reusable mandrel. The reflecting layers are strengthened by a supporting multilayer that results in stronger stress-relieved reflecting surfaces that do not deform during separation from the mandrel. The supporting multilayer enhances the ability to part the replica from the mandrel without degradation in surface roughness. The reflecting surfaces are comparable in smoothness to the mandrel surface. An outer layer is electrodeposited on the supporting multilayer. A parting layer may be deposited directly on the mandrel before the reflecting surface to facilitate removal of the layered, tubular optic device from the mandrel without deformation. The inner reflecting surface of the shell can be a single layer grazing reflection mirror or a resonant multilayer mirror. The resulting optics can be used in a wide variety of applications, including lithography, microscopy, radiography, tomography, and crystallography.
    • 通过在超级抛光的可重复使用的心轴上溅射沉积反射层来制造复制的x射线光学器件。 反射层通过支撑多层增强,其导致在与心轴分离期间不变形的较强应力消除的反射表面。 支撑多层增强了从芯轴部分复制品而不降低表面粗糙度的能力。 反射表面的平滑度与心轴表面相当。 外层电沉积在支撑层上。 分离层可以在反射表面之前直接沉积在心轴上,以有助于将层状管状光学器件从心轴移除而不变形。 外壳的内反射面可以是单层放射反射镜或共振多层反射镜。 所得到的光学器件可以用于各种各样的应用,包括光刻,显微镜,放射照相,断层摄影和晶体学。
    • 2. 发明授权
    • Nanostructure multilayer dielectric materials for capacitors and
insulators
    • 用于电容器和绝缘体的纳米结构多层介电材料
    • US5742471A
    • 1998-04-21
    • US755619
    • 1996-11-25
    • Troy W. Barbee, Jr.Gary W. Johnson
    • Troy W. Barbee, Jr.Gary W. Johnson
    • H01G4/10H01G4/20H01G4/06
    • H01G4/20H01G4/10Y10T29/435
    • A capacitor is formed of at least two metal conductors having a multilayer dielectric and opposite dielectric-conductor interface layers in between. The multilayer dielectric includes many alternating layers of amorphous zirconium oxide (ZrO.sub.2) and alumina (Al.sub.2 O.sub.3). The dielectric-conductor interface layers are engineered for increased voltage breakdown and extended service life. The local interfacial work function is increased to reduce charge injection and thus increase breakdown voltage. Proper material choices can prevent electrochemical reactions and diffusion between the conductor and dielectric. Physical vapor deposition is used to deposit the zirconium oxide (ZrO.sub.2) and alumina (Al.sub.2 O.sub.3) in alternating layers to form a nano-laminate.
    • 电容器由至少两个金属导体形成,金属导体之间具有多层电介质和相对的电介质 - 导体界面层。 多层电介质包括许多交替层的无定形氧化锆(ZrO 2)和氧化铝(Al 2 O 3)。 电介质 - 导体界面层被设计用于增加电压击穿和延长的使用寿命。 增加局部界面功函数以减少电荷注入,从而增加击穿电压。 适当的材料选择可以防止导体和电介质之间的电化学反应和扩散。 物理气相沉积用于以交替的层沉积氧化锆(ZrO 2)和氧化铝(Al 2 O 3)以形成纳米层压板。
    • 7. 发明授权
    • Method for fabricating an ignitable heterogeneous stratified metal
structure
    • 用于制造可点燃的非均质分层金属结构的方法
    • US5547715A
    • 1996-08-20
    • US542976
    • 1995-10-13
    • Troy W. Barbee, Jr.Timothy Weihs
    • Troy W. Barbee, Jr.Timothy Weihs
    • C06B45/14C06C9/00C23C14/14C23C14/34B05D3/00
    • C06B45/14C06C9/00C23C14/14C23C14/34Y10S428/93Y10T428/12493Y10T428/125Y10T428/12812Y10T428/12986Y10T428/24967Y10T428/31536
    • A multilayer structure has a selectable, (i) propagating reaction front velocity V, (ii) reaction initiation temperature attained by application of external energy and (iii) amount of energy delivered by a reaction of alternating unreacted layers of the multilayer structure. Because V is selectable and controllable, a variety of different applications for the multilayer structures are possible, including but not limited to their use as ignitors, in joining applications, in fabrication of new materials, as smart materials and in medical applications and devices. The multilayer structure has a period D, and an energy release rate constant K. Two or more alternating unreacted layers are made of different materials and separated by reacted zones. The period D is equal to a sum of the widths of each single alternating reaction layer of a particular material, and also includes a sum of reacted zone widths, t.sub.i, in the period D. The multilayer structure has a selectable propagating reaction front velocity V, whereV=K(1/D.sup.n).times.[1-(t.sub.i /D)]and n is about 0.8 to 1.2.
    • 多层结构具有可选择的(i)传播的反应前速度V,(ii)通过施加外部能量获得的反应起始温度和(iii)通过多层结构的交替的未反应层的反应而传递的能量的量。 由于V是可选择和可控的,所以多层结构的各种不同应用是可能的,包括但不限于它们作为点火器的用途,在接合应用中,新材料的制造,智能材料以及医疗应用和设备中的应用。 多层结构具有周期D和能量释放速度常数K.两个或更多个交替的未反应层由不同的材料制成并通过反应区分离。 周期D等于特定材料的每个单个交替反应层的宽度的总和,并且还包括周期D中反应的区域宽度ti的总和。多层结构具有可选择的传播反应前沿速度V ,其中V = K(1 / Dn)x [1-(ti / D)],n为约0.8至1.2。