公开(公告)号：US20060146323A1

公开(公告)日：2006-07-06

申请号：US11030733

申请日：2005-01-06

Applicant: Alexandre Bratkovski ,  M. Islam ,  Theodore Kamins ,  Zhiyong Li ,  Shih-Yuan Wang

Inventor： Alexandre Bratkovski ,  M. Islam ,  Theodore Kamins ,  Zhiyong Li ,  Shih-Yuan Wang

IPC: G01J3/44 ,  G01N21/65

CPC classification number: G01N21/658

Abstract: A SERS-active structure is disclosed that includes a substrate and at least two nanowires disposed on the substrate. Each of the at least two nanowires has a first end and a second end, the first end being attached to the substrate and the second end having a SERS-active tip. A SERS system is also disclosed that includes a SERS-active structure. Also disclosed are methods for forming a SERS-active structure and methods for performing SERS with SERS-active structures.

Abstract translation: 公开了一种SERS-活性结构，其包括衬底和设置在衬底上的至少两个纳米线。 所述至少两个纳米线中的每一个具有第一端和第二端，所述第一端附接到所述基底，所述第二端具有SERS活性末端。 还公开了包括SERS活性结构的SERS系统。 还公开了形成SERS活性结构的方法和用SERS活性结构进行SERS的方法。

公开(公告)号：US20060003594A1

公开(公告)日：2006-01-05

申请号：US10881681

申请日：2004-06-30

Applicant: Sean Zhang ,  Douglas Ohlberg ,  Zhiyong Li

Inventor： Sean Zhang ,  Douglas Ohlberg ,  Zhiyong Li

IPC: H01L21/31 ,  H01L21/469

CPC classification number: B05D1/204 ,  B05D3/105 ,  B05D3/14 ,  B82Y10/00 ,  B82Y30/00 ,  B82Y40/00

Abstract: A molecule for Langmuir-Blodgett (LB) deposition of a molecular layer. The molecule includes at least one switching moiety, a hydrophilicity-modifiable connecting group attached to one end of the moiety, and a hydrophilicity-non-modifiable connecting group attached to the other end of the moiety. The hydrophilicity-modifiable connecting group is transformable to a temporary end group upon adjustment in pH of the aqueous environment containing the molecule. The temporary end group is more hydrophilic than the hydrophilicity-modifiable connecting group and the hydrophilicity-non-modifiable connecting group. The difference in hydrophilicity between the temporary end group and the hydrophilicity-non-modifiable connecting group causes formation of a substantially well-oriented, uniform LB film at a water/solvent and/or water/air interface.

Abstract translation: 分子用于Langmuir-Blodgett（LB）沉积分子层。 该分子包括至少一个切换部分，连接到该部分的一端的亲水性可修饰的连接基团和连接到部分的另一端的亲水性 - 不可修饰的连接基团。 当调节包含分子的水性环境的pH时，亲水性可连接基团可转变成临时端基。 临时端基比亲水性可连接基团和亲水性不可修饰的连接基团更亲水。 临时端基与亲水不连接基团之间的亲水性差异导致在水/溶剂和/或水/空气界面处形成基本良好取向的均匀LB膜。

公开(公告)号：US20050287698A1

公开(公告)日：2005-12-29

申请号：US10878921

申请日：2004-06-28

Applicant: Zhiyong Li ,  Shih-Yuan Wang

Inventor： Zhiyong Li ,  Shih-Yuan Wang

IPC: H01L21/06 ,  H01L27/24 ,  H01L45/00

CPC classification number: B82Y10/00 ,  H01L27/2472 ,  H01L45/085 ,  H01L45/1233 ,  H01L45/142 ,  H01L45/143 ,  H01L45/144 ,  H01L45/1608

Abstract: A method of forming a metal chalcogenide. A metal is provided and exposed to a chalcogen plasma to form the metal chalcogenide.

Abstract translation: 形成金属硫族化物的方法。 提供金属并暴露于硫属元素等离子体以形成金属硫族化物。

公开(公告)号：US06941561B1

公开(公告)日：2005-09-06

申请号：US09692990

申请日：2000-10-20

Applicant: Manoj V. S. Kasichainula ,  Zhiyong Li

Inventor： Manoj V. S. Kasichainula ,  Zhiyong Li

IPC: G06F9/46

CPC classification number: G06F9/548

Abstract: Proxy data stream handling and complex object parameter handling allow object oriented programs to be run as distributed programs without any explicit networking code, and without using an interface definition language (IDL). Two proxies are generated dynamically that allow method calls written for local invocation to be invoked over a network. These dynamically-generated proxies allow calls to flow across a network as if they were local, and contain support for using data stream and complex objects as parameters.

Abstract translation: 代理数据流处理和复杂对象参数处理允许以面向对象的程序作为分布式程序运行，而不需要任何明确的联网代码，而不使用接口定义语言（IDL）。 动态生成两个代理，允许通过网络调用为本地调用编写的方法调用。 这些动态生成的代理允许调用通过网络流动，就像它们是本地的，并且包含使用数据流和复杂对象作为参数的支持。

公开(公告)号：US20050191774A1

公开(公告)日：2005-09-01

申请号：US11096669

申请日：2005-03-31

Applicant: Zhiyong Li ,  R. Williams ,  M. Islam ,  Philip Kuekes

Inventor： Zhiyong Li ,  R. Williams ,  M. Islam ,  Philip Kuekes

IPC: C30B11/00 ,  C30B11/12 ,  H01L33/00

CPC classification number: C30B11/12 ,  B82Y10/00 ,  B82Y30/00 ,  C30B11/00 ,  C30B29/605 ,  Y10S977/762 ,  Y10S977/813

Abstract: Fabrication of a photonic crystal is described. A patterned array of nanowires is formed, the nanowires extending outward from a surface, the nanowires comprising a catalytically grown nanowire material. Spaces between the nanowires are filled with a slab material, the patterned array of nanowires defining a patterned array of channels in the slab material. The nanowire material is then removed from the channels.

Abstract translation: 描述了光子晶体的制造。 形成纳米线的图案阵列，纳米线从表面向外延伸，纳米线包含催化生长的纳米线材料。 在纳米线之间的空间填充有板坯材料，图案化的纳米线阵列在板坯材料中限定了图案化的通道阵列。 然后从通道中除去纳米线材料。

公开(公告)号：US20050032203A1

公开(公告)日：2005-02-10

申请号：US10930398

申请日：2004-08-30

Applicant: Patricia Beck ,  Douglas Ohlberg ,  Duncan Stewart ,  Zhiyong Li

Inventor： Patricia Beck ,  Douglas Ohlberg ,  Duncan Stewart ,  Zhiyong Li

IPC: H01L21/28 ,  G11C13/02 ,  H01L21/285 ,  H01L27/28 ,  H01L29/06 ,  H01L21/00 ,  C12M1/34

CPC classification number: H01L27/28 ,  G11C13/02 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A method is provided for fabricating molecular electronic devices comprising at least a bottom electrode and a molecular switch film on the bottom electrode. The method includes forming the bottom electrode by a process including: cleaning portions of the substrate where the bottom electrode is to be deposited; pre-sputtering the portions; depositing a conductive layer on at least the portions; and cleaning the top surface of the conductive layer. Advantageously, the conductive electrode properties include: low or controlled oxide formation (or possibly passivated), high melting point, high bulk modulus, and low diffusion. Smooth deposited film surfaces are compatible with Langmuir-Blodgett molecular film deposition. Tailored surfaces are further useful for SAM deposition. The metallic nature gives high conductivity connection to molecules. Barrier layers may be added to the device stack, i.e., Al2O3 over the conductive layer.

公开(公告)号：US6011918A

公开(公告)日：2000-01-04

申请号：US64925

申请日：1998-04-22

Applicant: Geoffrey Alexander Cohen ,  James P. Gray ,  David Louis Kaminsky ,  Manoj V. S. Kasichainula ,  Richard Adam King ,  Zhiyong Li ,  Phillip Allan Stone

Inventor： Geoffrey Alexander Cohen ,  James P. Gray ,  David Louis Kaminsky ,  Manoj V. S. Kasichainula ,  Richard Adam King ,  Zhiyong Li ,  Phillip Allan Stone

IPC: G06F9/44 ,  G06F9/46

CPC classification number: G06F8/30 ,  G06F9/465

Abstract: Methods, systems and computer program products are provided for automatically generating client/server applications from an application written to execute on a single processing system. The application has program classes and programmed methods associated with the objects. Each program class in the application is identified and the relationships between programmed methods in the classes is determined. The relationships between the programmed methods in the identified classes are then weighted based on the activity of the relationship. Similarly, each identified class in the application is also weighted based on the computing resources required by the identified class. The identified classes are then partitioned into client classes and server classes based on the weighted relationships between the programmed methods in the classes, the weight associated with each class and a computing topology associated with a target client processing system. The resulting client and server partition may then be used for code generation and distribution based on the capabilities of a requesting computer system.

Abstract translation: 提供了方法，系统和计算机程序产品，用于从写入在单个处理系统上执行的应用程序自动生成客户端/服务器应用程序。 应用程序具有与对象相关联的程序类和编程方法。 识别应用程序中的每个程序类，并确定类中编程方法之间的关系。 然后基于关系的活动来对所识别的类中的编程方法之间的关系加权。 类似地，应用程序中的每个已标识的类也基于所识别的类所需的计算资源进行加权。 然后，基于类中编程的方法，与每个类相关联的权重和与目标客户端处理系统相关联的计算拓扑之间的加权关系，将所识别的类划分为客户端类和服务器类。 然后，所得到的客户端和服务器分区可以用于基于请求计算机系统的能力的代码生成和分发。