Wafers Mask Plates

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The Telegram, 18^th Aug 2020
When computers remember
Logic is all very well but it is the power of memory that will make future computing more efficient
IEEE Spectrum, 30^th June 2020
New Hardware Mimics Spiking Behavior of Neurons With High Efficiency
Hindustan Times, 22^nd June 2020
IIT-B designs electronic neuron to make devices faster
The Indian Express, 6^th May 2020
Professor Saurabh Lodha from Electrical Engineering, Indian Institute of Technolgy (IIT) Bombay has received the Young Career Award in Nano Science and Technology.
Economic Times, May 14, 2018
Fieldwork like no other: Making of indigenous soil sensors
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June 25, 2018
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Sep 14, 2017
Affordable in house developed system for precise irrigation, Mr. Jobish John, SoilSenS.
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Frontiers of Excellence in Wide and Ultrawide Bandgap Semiconductors and Electronic Systems
December 14 - 15, 2019

Victor Menezes Convention Center, IIT Bombay
The Hindu 14^th September 2019
Chip 'fingerprint' technology for secure transactions
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Research Matters 18^th February 2019
Prof Udayan Ganguly and team win the PK Patwardhan Technology Development Award for an Indian Solution to Secure Electronic Chips
The Hindu 28^th October 2017
IIT Bombay makes analog device that mimics neurons
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Team of IITBNF Electrical Engineering students, won GYTI’s SRISTI social technological Award, for developing a micro-cantilever based eNose System for chemical vapor sensing. Read more...
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'IITBNF student bags Weikfield Malhotra foundation award for his excellence in NanoScience' Naveen Kaushik, Ph.D student, IITBNF, EE Dept. bags Weikfield Malhotra foundation award 2016 for his work in the area of NanoScience. more...
Raith’s Calendar 2016 features IITBNF students’ art work
08 January 2016

IITB Nanofabrication Facility student’s artwork (photographs) recently got featured in Raith’s annual Calendar for the year 2016. more...
IN THE NEWS
A new idea on nano-oscillators driven by electron spin by Prof. B. Muralidharan and Prof. A. Tulapurkar was covered as a feature on the IITB website.

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List of Wafers/ Mask plates

	Material	Size	P/N	Orientation	Resistivity (Ω-cm)	Surface
1	Si	2	N	<100>	0.01--0.1	SSP
2	Si	2	N	<100>	0.1--0.2	SSP
3	Si	2	N	<100>	0.01--0.02	SSP
4	Si	2	N	<100>	1--5	SSP
5	Si	2	N	<100>	4--7	SSP
6	Si	2	N	<100>	4--7	DSP
7	Si	2	N	<110>	4--7	SSP
8	Si	2	N	<100>	1--10	SSP
9	Si	2	N	<100>	40--100	DSP
10	Si	2	N	<100>	<0.005	SSP
11	Si	2	N	<100>	10--30	SSP
12	Si	2	N	<100>	0.05--4	DSP
13	Si	2	N	<100>	0.01	SSP
14	Si	2	P	<100>	0.01--0.1	SSP
15	Si	2	P	<100>	0.1--0.2	SSP
16	Si	2	P	<100>	0.1--0.6	SSP
17	Si	2	P	<100>	0.01--0.02	SSP
18	Si	2	P	<100>	0.001--0.002	SSP
19	Si	2	P	<100>	0.001--0.004	SSP
20	Si	2	P	<100>	0.001--0.005	SSP
21	Si	2	P	<100>	0.0005--0.001	SSP
22	Si	2	P	<100>	<0.005	SSP
23	Si	2	P	<110>	1--5	DSP
24	Si	2	P	<100>	1--10	SSP
25	Si	2	P	<100>	4--7	DSP
26	Si	2	P	<100>	4--7	SSP
27	Si	2	P	<110>	4--7	DSP
28	Si	2	P	<100>	10--30	SSP
29	Si	2	P	<100>	40--100	DSP
30	Si	2	P	<111>	0.1--0.6	SSP
31	Si	2	P	<100>	1--5	SSP
32	Si	2	P	<100>	>1000	SSP
33	Si	2	P	<111>	>1000	SSP
34	Si	4	P	<100>	0.02--0.04	SSP
35	Si	4	P	<100>	1--5	SSP
36	Si	4	P	<100>	4--7	SSP
37	Si	4	P	<100>	>1000	SSP
38	Si	4	P	<100>	1--10	DSP
39	Si	4	P	<100>	0.01--0.02	SSP
40	Si	4	P	<100>	0.1--0.2	SSP
41	Si	4	N	<100>	1--5	SSP
42	Si	4	N	<100>	1--10	SSP
43	Si	8	NONE	<100>	1--80	SSP
44	Si	2	N	<100>	0.1--0.02	SSP
45	Si	2	P	<100>	0.5--4	DSP
46	Si	2	P	<100>	0.0005--0.0001	SSP
47	Si	2	P	<100>	>100	DSP
48	Si	2	P	<111>	4--6	SSP(DOPANT)
49	Si	4	N	<100>	10000--99999	SSP
50	Si	4	P	<100>	10000--99999	SSP
51	Si	2	P	<100>	>30K	DSP
52	Si	4	N	<111>	>30K	SSP
53	Si	4	P	<111>	>30K	SSP
54	Si	4	P	<100>	<0.01	SSP
55	Si	2	P	<110>	4--7	SSP
56	Si	2	N	<110>	>1000	SSP
57	Si	4	P	<111>	0.001--0.005	SSP
58	Si	4	N	<100>	0.001--0.005	SSP
59	Si	2	N	<111>	>1000	SSP
60	Si	2	N	<100>	>1000	SSP
61	Si	4	P	<100>	0.001--0.005	SSP
62	Si	4	N	<111>	0.001--0.005	SSP
63	Si	4	P	<100>	0.001--0.1	SSP
64	Si	8	P	<100>	1--80	SSP
65	Quartz	4	NONE	<NONE>	C-Shaped	DSP
66	Ge	2	N	<100>	1--10	SSP
67	Si	4	P	<111>	1--10	SSP
68	Si	4	P	<111>	10--20	SSP
69	Si	3	P	<100>	1--10	SSP
70	Si	3	P	<111>	1--10	SSP
71	Si	2	N	<100>	10--20	SSP
72	Mask Plate	3	Iron Oxide	<NONE>	NONE	NONE
73	Mask Plate	5	Iron Oxide	<NONE>	NONE	NONE
74	Si	2	N	<100>	40--100	SSP
75	Si	2	N	<100>	<0.01	SSP
76	Si	4	N	<100>	<0.005	SSP
77	Si	2	P	<100>	0.5--4	SSP
78	Glass	4	NONE	<NONE>	NONE	NONE
79	Si	4	P	<100>	<0.005	SSP
80	Si	2	N	<100>	0.001--0.005	SSP
81	Si	4	N	<100>	4--7	SSP
82	Si	4	P	<100>	4--7	DSP
83	Quartz	2	NONE	<NONE>	NONE	DSP
84	Si	2	N	<100>	0.001--0.002	SSP
85	SOI	4	P	<100>	>10000	NONE
86	Si Fz (100 µm)	4	Intrinsic/ Undoped	<100>	10000--20000	SSP
87	Si	2	N	<111>	0.001--0.01	SSP

***Non-CEN Project specific wafers

	Material	Size	P/N	Orientation (Ω-cm)	Resistivity	Surface	PI
1	Ge	2''	P	<100>	1 - 10	SSP	S.Lodha
2	Ge	2''	P	<110>	1 - 10	SSP	S.Lodha
3	Ge	2''	P	<111>	1 - 10	SSP	S.Lodha
4	Ge	2''	P	<100>	0.01 - 0.1	SSP	S.Lodha
5	Ge	2''	P	<111>	0.02 - 0.1	SSP	S.Lodha
6	Ge	2''	N	<100>	1 - 10	SSP	S.Lodha
7	Ge	2''	N	<100>	0.01 - 0.1	SSP	S.Lodha
8	Ge	2''	N	<100>	0.001 - 0.01	SSP	S.Lodha

Information about thickness of Wafers/Mask plates

Thickness of 2" Si wafers: 275 +/- 25 um

Thickness of 4" Si wafers: 525 +/- 20 um

Thickness of 4" Quartz wafers: -- 500 +/- 20 um

Thickness of 3" mask plates: 3 x 3 x 0.060"

Thickness of 5" mask plates: 5 x 5 x 0.060"

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List of Wafers/ Mask plates

***Non-CEN Project specific wafers

Information about thickness of Wafers/Mask plates